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Travertine Surface Processing Machines in Italy
( 39 )Stonecontact.com offers you the advanced machines of the world's leading machinery companies in every brand, every country and every model for stone surface processing at affordable prices. Before cutting the natural stone slabs or sometimes after cutting them to cut-to-size, some processing is applied to the stone surface according to the purpose you will use: polishing, grinding, sandblasting, tumbling, flaming, leathering, etc. Thanks to the developing technology, it is now possible to do all of these operations with a single machine today. But depending on your request, you can also find single processing type machines for each surface finishing on stonecontact.com. For example, aging machines, polishing machines, sandblasting machines, flaming machines, tumbling machines, etc.
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Slab Polishing Line Machine (24)
Single Head Polishing Machine (8)
Arm Polishing Machine (3)
Stone Grooving Machine (1)
Bridge Polishing Machine for Slabs (3)
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Suppliers:
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Add To CompareType: Stone Factory MachinesStone Surface Processing Machines Arm Polishing Machine
FOB Price:
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Sandstone, Travertine
Machinery Function Features:
Single head column polishing machine for marble or ranite slabs type: “A 185”.
- Pneumatic working pressure device adjustable by control board.
- Electric and water plant.
- Operation and control devices.
MORDENTI
Italy
MORDENTI EXPORT S.R.L.
Contact Supplier
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Add To CompareType: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
FOB Price:
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Sandstone, Travertine
Machinery Function Features:
The perfect partner to satisfy even the most specific production needs.
Flying Top perfectly meets the needs of modern workshops. It can be designed and customized on demand. To give you more than you expect.
1 Hot dip galvanisation
Ensures the benches will last through time
2 Compactness
The size of the machine is small for the number of heads it contains, making it perfect for workshops with little space
3 Customisable
It is possible to configure the machine with a variable number of abrasive heads and calibrators
Sassomeccanica
Italy
Sassomeccanica S.p.A.
Contact Supplier
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Add To CompareType: Stone Factory MachinesStone Surface Processing Machines Single Head Polishing Machine
FOB Price:
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
Zenit is the a 3 interpolated axes CNC polishing / calibrating machine with automatic tools change, for the treatment of marble, granite and agglomerate surfaces. It allows to calibrate, polish, smooth, brush and also drill, to perform engravings, straight and curvilinear cuts with incremental passes by means of diamond milling tools.
It is an extremely flexible machine, ideal for those who need a complete equipment to treat even particularly delicate surfaces or to finish mosaics or inlays.
Its strength lies in the dual-control system of pneumatic and mechanical handling of the polishing and calibrating tool; the result is an extreme precision with excellent performances on any material.
Donatoni
Italy
Donatoni Macchine Srl
Contact Supplier
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Add To CompareType: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
FOB Price:
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
STRENGHTS
The machine can be considered the state of the art of polishing machines.
BEST QUALITY IN POLISHING
HIGH PRODUCTION RATE
LOW OPERATING COST
Thanks to:
Highest reading precision of the shape of the slabHighest stability of plates holding the abrasivesFast and accurate movement of the head due to HSS systemErase of “shadow” problem on the polishing surface thanks to the Proportional ValvesVery high dynamic of the beam thanks to its perfect balancing and to the couple of brushless motorsLow consumption of the abrasive thanks to the reduced vibrations due to special PTFE slidersReduced electric consumption thanks to a high efficiency mechanics
THE BENCH
Steel carpentry structure of great sturdiness.
Two large diameter rollers (500 mm) for a more uniform movement of the belt
THE BEAM
Tubular-rectangular section with huge flexional and torsional stability
Spindles housed inside the beam
Great stability of the beam in all working conditions thanks to the coincidence of the center of gravity of the beam with the axis of the spindle
BEAM HOLDING AND SLIDING SYSTEM
Sliding on oil-bath slider system on hardened steel, duly protected from water and dust seepage
Longer life of the consumable materials due to an almost total absence of vibrations of the operating plates thanks to two sliders done on antifriction material
Slider perfectly aligned with the prismatic guide thanks to a special cylindrical support system
SPINDLE
Very stiff spindle group, whose components are absolutely protected
High performance belt very easy to inspect
Forged steel shaft, lubricated by means of a progressive batcher, with grease recovering, opportunely warning about eventual anomalies
OPTIONAL
HSS (Hydraulic Stroke Control) Systems
Solution that will minimize the vertical displacement of the head during the processing phase, based on the inclusion in one of the pneumatic cylinders of a hydraulic circuit whose locking stops immediately the vertical ascent of the head.
The advantages are obvious and intuitive:
higher quality of the border of the slabs although considerably irregular
best support of the abrasive tool while working on the border of the slab with a reduction in the consumption of abrasive
increased productivity of the machine
extreme sweetness in the contact between the head and the material through the hydraulic adjustment of speed
CENTRALIZED LUBRICATING SYSTEM
Lubricating system having a progressive butcher that grants the right quantity of lubricant to the bearings, the rack and the beam transmission pinions
A controlling device opportunely checks and signals any eventual anomalies
AUTOMATIC SLAB READING SYSTEM
Reading accuracy of one millimeter on the edge of the slab
Absence of any problem with the sliding of the entering slab
READING SYSTEM FOR ABRASIVE WEAR DETECTION AND INSTANTANEOUS HEAD POSITION
Instantaneous reading of the abrasive consumption and thus the possibility of a final accounting of the exact costs for each contract being processed
Possibility of an accurate reading even when in machining are present simultaneously slabs of different thickness
PROPORTIONAL PNEUMATIC VALVES
Pressure adjustment of each head from the control panel
Selection of slab work zones with differentiated pressure depending on the processing requirements
Memorizing sequences of optimal pressure for the various types of material with ability to recall such configurations optimized for subsequent similar processing
ELECTRONIC HARDWARE DESCRIPTION
THE ELECTRONIC CONTROL
The operation of the machine is given to the PAC (Programmable Automation Controller), a motion controller that can handle up to 32 interpolated axes, controlled via EtherCAT Artemisia is remotely reachable at any time.
THE BUS ARCHITECTURE
By using dedicated components, measurement and acquisition of physical quantities, the development of strategies for the implementation of automation and controls occur only in digital form and the physical medium used to transport the data and then to interconnect the various devices is the bus.
With a distributed topography of the electrical system will have cost savings in wiring and installation, easy addition or removal of devices, reducing installation errors, resource sharing and flexibility.
THE COMMUNICATION PROTOCOL
The EtherCAT is a technology for real-time communication based on Ethernet, particularly suitable in the communication between the control systems and peripheral devices such systems, I / O, sensors and drives
SOFTWARE DESCRIPTION
Simple, intuitive and comprehensive software is composed of a “motion” part that manages the dynamics of the axes and a “logic” part that manages all aspects relating to the commands of the organs of the machine, the safety during operation and statistics relating to the production process.
The operator interacts with the software through a graphical interface installed on a Touch Screen support.
Prometec
Italy
Prometec s.r.l.
Contact Supplier
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Add To CompareType: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
FOB Price:
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Travertine
Spex Macchine
Italy
Spex Macchine
Contact Supplier
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Add To CompareType: Stone Factory MachinesStone Surface Processing Machines Arm Polishing Machine
FOB Price:
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Travertine
Machinery Function Features:
Spindle pneumatic system, Cast iron structure. -
Add To CompareType: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
FOB Price:
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Travertine
Machinery Function Features:
Grinding Machine, Slab Polishing LLBV/2000 M-4-6-8
Grinding machine for slabs mod. LLBV/2000 M allows to grind slabs of marble of different thickness. Its structure is composed of a normalized grinded base made of electro-welded steel, and of a moving bridge made of stiffened steel. The single, cast iron operating heads are positioned on the bridge. It is installed on the base a nonskid conveyor belt, covered with rubber, to avoid undesirable movements of the slabs during the processing. The bridge motion is by means of wheels in oil bath. It is possible to adjust their speed through an inverter installed on the electric board. All the mechanical guides can be set to adjust the clearance. All the water supply pipes are dimensioned in such a way that they allow an adequate dressing of the abrasive wheels. The electric board is built with steel plate, thickness 15/10, painted with RAL 7032. Its degree of protection is IP 55. A PLC installed inside the electric board controls the adjustments, the movements, the diagnostic and the alarms. A multi-pages graphic terminal makes easier its employment and control. An insulated transformer for 380V network voltage and output 48V is installed inside the electric board for all the control bodies to guarantee the safety of the operator in case of breakdown. All the motor protective devices (fuses, magnetothermics and thermal relays) are dimensioned for each single motor to intervene in case of anomaly to protect it.
Bombieri & Venturi S.p.A.
Italy
Bombieri & Venturi S.p.A.
Contact Supplier
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Add To CompareType: Stone Factory MachinesStone Surface Processing Machines Single Head Polishing Machine
FOB Price:
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Slate, Onyx, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
Single head bridge polishing machine. The machine is built in electrowelded metal that has been hot galvanized and treated with epoxy coatings. Working table built in heavy metal covered with plywood staves, galvanized protection side panels. single block machine in rugged costruction, that does not require masonry work or technical assistance for installation. It is easy to use for polishing, sanding, brushing and specific rotary tool it can bush-hammered, scratch etc..
Control panel with color display and touch screen TFT 7 ". 4 pre-programmed cycles and program for machining polygonal flat surfaces.
Cobalm
Italy
Cobalm srl
Contact Supplier
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Add To CompareType: Stone Factory MachinesStone Surface Processing Machines Single Head Polishing Machine
FOB Price:
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
The slab polishing machine for your workshop
The single-head polisher is designed to polish and process marble, granite, stone and agglomerates.
1 Hot dip galvanisation
Ensures the benches will last through time
2 Versatility
The machine can polish, bush hammer and create an antique effect on marble and/or granite slabs
3 Compactness
Thanks to its one-piece structure, the machine takes up little room, and loading and unloading the slabs on the tilting bench is very easy
Sassomeccanica
Italy
Sassomeccanica S.p.A.
Contact Supplier
-
Add To CompareType: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
FOB Price:
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
Strong and solidly-built. A project of high engineering.
Over 40 years of innovation made F-TOP a slab polisher of excellence. Ergonomic and advanced design. High performance and safety. For a long-lasting performance at maximum efficiency.
1 Hot dip galvanisation
Ensures the benches will last through time
2 Versatility
Versatile and high performing, the machine comes with a slab reading system that automates the polishing process. The polishing beam and spindles ensure high performance thanks to a wide variation of oscillation speed
3 Compactness
Thanks to its one-piece structure, the machine takes up little room, and loading and unloading the slabs on the tilting bench is very easy
Sassomeccanica
Italy
Sassomeccanica S.p.A.
Contact Supplier
-
Add To Compare
Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
Strong and solidly-built. A project of high engineering.
Over 40 years of innovation made FX-TOP a slab polisher of excellence. Ergonomic and advanced design. High performance and safety. For a long-lasting performance at maximum efficiency.
1 Hot dip galvanisation
Ensures the benches will last through time
2 Versatility
Versatile and high performing, the machine comes with a slab reading system that automates the polishing process. The polishing beam and spindles ensure high performance thanks to a wide variation of oscillation speed
3 Compactness
Thanks to its one-piece structure, the machine takes up little room, and loading and unloading the slabs on the tilting bench is very easy
Sassomeccanica
Italy
Sassomeccanica S.p.A.
Contact Supplier
-
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Type: Stone Factory MachinesStone Surface Processing Machines Bridge Polishing Machine for Slabs
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Quartzite, Sandstone, Travertine
Machinery Function Features:
Slabs polishing machines MIRROR, with 3 interpolated axis, are designed and built for the surface finishing of marble and granite slabs, engineered quartz and natural stones.
Perfect result thanks to our special pneumatic balancing of the head.
Powered by a numerical control interfaced with CAD/CAM systems
they have automatic tools change that allows calibration, polishing, honing, brushing and engraving of the slabs surface.
The machine are equipped with a 14 positions tools store, on the back of the working table. Slabs polishing machines MIRROR may be customized according to the Customer’s needs about production and space available into his factory.
Easy to manage
Machine stability
bridge moved by two motors, one on the right and one on the left
(GANTRY system)
Machine easy to use intuitive CAD/CAM software
Easy and lowered maintenance planning controlled and guided by CNC
No risk of oil stains on the marble slabs lubrication with EP1 density grease
Attention to people safety machines compliant with the most recent safety standards
automatic centralized greased lubrication. In case of anomalies the machine stops;
watertight IP 55 electric cabinet with safety thermostat;
sound power level: 84 ÷ 90 dB(A);
VERSIONS
MIRROR - with fixed table
MIRROR - with partial tilting table
Prussiani
Italy
Prussiani Engineering S.p.A.
Contact Supplier
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Marble, Limestone, Onyx, Sandstone, Travertine
Machinery Function Features:
For fast and perfect polishing of marble slabs up to a max width of 200 cm.
Basement group:
The basement is made up of one rubber conveyor belt with anti slip tooth surface slides manufactured in order to obtain the maximum stability, precision of work and longer life.
This group is formed by:
- Basement of welded steel.
- Milled steel plates welded on the basement where the abrasive stones are acting.
- Driving roller and tensioning belt roller, with a special device that permits to adjust the conveyor belt stretch.
- Splash and lateral guards in order to avoid coming out of water.
- HP 3 motor for speed variator of the conveyor belts from 0 ÷ 2 mts. per minute.
Bridge:
Made up of electrowelded steel with high mechanical resistance with n°10 spindles prearranged to hold grinding polishing plate prearranged to hold the abrasive stones. The bridge is sliding on rectified and protected steel guides with adjustable speed by means of hydraulic motor controlled by a hydraulic central unit of 5,5 HP.
Spindles holding grinding/Polishing plates:
Seasoned cast-iron made, duly ribbed, made up of:
- Flanged motor HP 10.
- Belt transmission pulley with tensioning device of the same.
- Chromium plated rod holding spindle shaft, protected by rubber bellows.
- Spindle shaft rectified in side of ball bearings and grooved for perfect coupling with pulley.
The vertical lift and working pressure of the spindles is obtained by a hydraulic central unit of 4 HP.
Each spindle is controlled by the following equipments:
- Manometer for pressure reading on the abrasive stone.
- Push-button control for up and down movements of the working plate.
- Hand-grip for pressure adjustment.
- Cylinder and piston for rapid lifting of the rod holding the spindle, coming down and pressure adjustment on the abrasive stone independent from the consumption of the same.
- Connecting tubes and other pipe fittings.
Electric plant:
Electric plant type "Telemecanique" controls and protects the machine motors. Made up of:
- Water proof metallic locker, containing fuses, thermal relay, remote control switches and remaining electrical components for the automatic and stop safety equipment for each single motor.
- Control board push button and low tension, with working lamps for each single spindle.
- Amperometers for spindle motor.
- Connecting cable collector for single motor, with machine terminal board.
- Terminal board for connection of the machine to the electrical board.
Slabspresence reader device:
The slabs presence reader device, our type "STEPMATIC" is made up of n° 3 sensors located on the front part of the machine, provide to check the slabs presence thanks to electronic device which controls the plate up and down movements according with the belt speed and the presence of the slab. This system allows to anticipate or postpone, directly from the control board the lifting lowering of the plate in order to follow the speed of the belt and to modify the lateral position of the sensors according to an eventual defect of the block.
Standard accessories:
- n°10 Plates Ø 450 mm. to hold the abrasive stones
- Foundation bolts for the basement.
- Set of service keys.
- Lubrication syringe.
- Detailed instruction book for the machine erection, maintenance and lubrication.
Technical data:
- n°10 Motors of 10 HP for spindles holding abrasive stones.
- n° 1 Motor of 3 HP for belt working speed adjustment.
- n° 1 Motor of 4 HP for hydraulic unit of raise and descend of spindles.
- n° 1 Motor of 5,5 HP for bridge holding spindle traverse movement.
Total power installed : HP 112,5 = 83 Kw.
Real consumption : 65% of the installed power that is about 54 Kw/hour.
Water consumption : About 125 litres per minute with 2 atm pressure.
Weights : Net 11,30 tons. With sea package 12,70 tons. Volume 100 cub. mts.
MORDENTI S.R.L.
Italy
MORDENTI S.R.L.
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Type: Stone Factory MachinesStone Surface Processing Machines Bridge Polishing Machine for Slabs
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
SIRIO AUTOMATIC BRIDGE POLISHER
For marble and granite slabs with electronic control of the movements. The polishing machine SIRIO is the basic tool for any factory in stone processing.
FEATURES
The basic version can polish:
- marble slabs using the head with Frankfurt type abrasives;
- granite slabs using:
- the optional satellite head with circular grinding wheels with TERZAGO Brevetti couplings;
- fickert type TANGENTIAL abrasive head.
The plate for marble can be applied on the satellite head with Frankfurt type abrasives.
OPTIONAL
Satellite head head for granite.
Tangential head for granite.
Head for marble.
Bush-hammering plate.
Camera
Tilting table ( one or more )
Support for 4 heads Astro automatic change
Bush-hammering plate (only if the head is not autmatic)
GMM
Italy
Gmm S.p.A.
Contact Supplier
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
AUTOMATIC CALIBRATION AND POLISHING LINES FOR MARBLE STRIPS AND TILES
Excellence that is unrivaled.
LTotal and accessible quality has always been the top of the list of the GMM “mission”. The same commitment applied to the development of the more advanced version of the LMS series, automatic marble strips polishing machines. Following the construction philosophy that has always characterized the excellent Cemar product, the new series of polishing machines was developed using sturdy, precise and reliable mechanics. At the same time, cutting edge technological and electronic solutions were developed to ensure maximum quality of the processed material, high production yield and reduced processing waste. Result: high level performance, low running and maintenance costs with lasting durability. All at an affordable cost for the Customer.
UA customized solution for any requirement.
A customized solution for any requirement. To provide a solution for the specific needs of our Customers, the machines in the LMS series are produced in various sizes (650-850-1000) and different combinations of calibrators and polishing units. All LMS machines can work individually or positioned in production lines, even complex. This last application is easy to implement, thanks to the accompanying Software, developed entirely by GMM.
FEATURES
BASE
Monolithic high-thickness steel base electro-welded with rectified sliding surface.
INTERCHANGEABLE WEAR-PROOF SURFACES
Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance.
SURFACE TREATMENT
All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stainless steel.
3-BELT CONVEYOR
Driven by two large-diameter drums and inverter adjustable speed. Unique system to clean and lubricate the belt to ensure uniform sliding. The drive drum is coated with vulcanised rubber to prevent slipping and ensure flow smoothly.
SPINDLE HOLDER BEAM
Sliding on the shoulders fitted with roller cage in oil bath, protected by sealed stainless steel telescopic guards. Hardened steel sliding elements interchangeable and installed on the shoulders and bridge. The spindles are housed in the centre of the beam to ensure complete stability and eliminate any possibility of vibration.
BRIDGE TRANSLATION
With pinion and rack. Central gearmotor and antirotation bar with large diameter. Shifting speed controlled from inverter).
CALIBRATION UNITS
- Calibrator spindle made with heavy steel metalwork with rectified chromeplated sleeve, that slides through cast iron bushing to absorb vibrations during processing. On the spindle plate where it serves as a flywheel and is dynamically balanced, there are calibrator rings with diamond sectors installed on them (Ø 670-870-1050 mm). Electric drive can be 22 or 30 kW.
- An automatic system combined with motor absorption acts on conveyor speed, slowing it in case of excessive overload, making the spindle stop and automatically lift. The spindle is automatically repositioned with absolute precision when the operating cycle starts back up again. The calibrator is managed from the touch screen for all of its automatic and manual functions. Automatic positioning at the pre-selected height with centesimal precision.
POLISHING UNITS
- Cast iron polishing spindles, installed in the centre of the beam, with thick and rectified chrome-plated steel shaft, sliding on bronze bushing, complete with pneumatic cylinder for lifting abrasive carrier plate.
Each spindle is fitted with a pressure gauge to control pressure and counter-pressure to balance the head during the work.
- Motors. 7.5 or 11 kW motors with single or sequential start-up. Drive transmission through high-output pulleys and belts.
- Ø 470/510 aluminium alloy polishing plates complete with Frankfurt fittings for seven abrasives. They are equipped with a multidirectional shock absorbing system to ensure maximum operating homogeneity and efficiency of the abrasive.
- Automatic centralised lubrication system of the spindles with the possibility of setting quantities and intervention.
- Abrasive finished. The machine is equipped with a system to set the thickness of the piece being processed based on which, a sensor installed on each head, calls the attention of the operator to replace the abrasive, when finished.
- Slab-guide supports with screw movement through flywheel from a unique station, complete with stainless steel slab-guide.
- Material presence detection unit to control the automatic up/down movement of heads in case of discontinuity between pieces.
SAFETY AND PROTECTIONS
- Front PLT doors with interlocking limit switch to avoid opening before the spindles stop. Side and rear stainless steel guards, easy to inspect.
ELECTRONICS: THE "THINKING HEART" OF LMS
- Reliable. After careful testing, the parts are chosen from the leading companies in the specific sectors. To minimise the probability of failure or interference, a modern “can open” network system is installed on board, which drastically reduces the number of cables between sections.
- Software developed entirely by GMM, guaranteed over time, improvable and most of all customizable according to customer requirements.
- 12" Touch Screen. Interactive graphics for complete machine cycle management with start-up in sequence of spindles, conveyor motor and bridge motor. To manage spindle down/up based on piece presence.
To view the abrasive consumption status for each head.
- Data base. Broad possibility to store large amounts of informations about work done or in process.
GMM
Italy
Gmm S.p.A.
Contact Supplier
-
Add To Compare
Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
FEATURES
BASE
Monolithic high-thickness steel base electro-welded with rectified sliding surface.
INTERCHANGEABLE WEAR-PROOF SURFACES
Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance.
SURFACE TREATMENT
All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stainless steel.
3-BELT CONVEYOR
Driven by two large-diameter drums and inverter adjustable speed. Unique system to clean and lubricate the belt to ensure uniform sliding. The drive drum is coated with vulcanised rubber to prevent slipping and ensure flow smoothly.
SPINDLE HOLDER BEAM
Sliding on the shoulders fitted with roller cage in oil bath, protected by sealed stainless steel telescopic guards. Hardened steel sliding elements interchangeable and installed on the shoulders and bridge. The spindles are housed in the centre of the beam to ensure complete stability and eliminate any possibility of vibration.
BRIDGE TRANSLATION
With pinion and rack. Central gearmotor and antirotation bar with large diameter. Shifting speed controlled from inverter).
CALIBRATION UNITS
- Calibrator spindle made with heavy steel metalwork with rectified chromeplated sleeve, that slides through cast iron bushing to absorb vibrations during processing. On the spindle plate where it serves as a flywheel and is dynamically balanced, there are calibrator rings with diamond sectors installed on them (Ø 670-870-1050 mm). Electric drive can be 22 or 30 kW.
- An automatic system combined with motor absorption acts on conveyor speed, slowing it in case of excessive overload, making the spindle stop and automatically lift. The spindle is automatically repositioned with absolute precision when the operating cycle starts back up again. The calibrator is managed from the touch screen for all of its automatic and manual functions. Automatic positioning at the pre-selected height with centesimal precision.
POLISHING UNITS
- Cast iron polishing spindles, installed in the centre of the beam, with thick and rectified chrome-plated steel shaft, sliding on bronze bushing, complete with pneumatic cylinder for lifting abrasive carrier plate.
Each spindle is fitted with a pressure gauge to control pressure and counter-pressure to balance the head during the work.
- Motors. 7.5 or 11 kW motors with single or sequential start-up. Drive transmission through high-output pulleys and belts.
- Ø 470/510 aluminium alloy polishing plates complete with Frankfurt fittings for seven abrasives. They are equipped with a multidirectional shock absorbing system to ensure maximum operating homogeneity and efficiency of the abrasive.
- Automatic centralised lubrication system of the spindles with the possibility of setting quantities and intervention.
- Abrasive finished. The machine is equipped with a system to set the thickness of the piece being processed based on which, a sensor installed on each head, calls the attention of the operator to replace the abrasive, when finished.
- Slab-guide supports with screw movement through flywheel from a unique station, complete with stainless steel slab-guide.
- Material presence detection unit to control the automatic up/down movement of heads in case of discontinuity between pieces.
SAFETY AND PROTECTIONS
- Front PLT doors with interlocking limit switch to avoid opening before the spindles stop. Side and rear stainless steel guards, easy to inspect.
ELECTRONICS: THE "THINKING HEART" OF LMS
- Reliable. After careful testing, the parts are chosen from the leading companies in the specific sectors. To minimise the probability of failure or interference, a modern “can open” network system is installed on board, which drastically reduces the number of cables between sections.
- Software developed entirely by GMM, guaranteed over time, improvable and most of all customizable according to customer requirements.
- 12" Touch Screen. Interactive graphics for complete machine cycle management with start-up in sequence of spindles, conveyor motor and bridge motor. To manage spindle down/up based on piece presence.
To view the abrasive consumption status for each head.
- Data base. Broad possibility to store large amounts of informations about work done or in process.
GMM
Italy
Gmm S.p.A.
Contact Supplier
-
Add To Compare
Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Quartzite, Sandstone, Travertine
Machinery Function Features:
FEATURES
BASE
Monolithic high-thickness steel base electro-welded with rectified sliding surface.
INTERCHANGEABLE WEAR-PROOF SURFACES
Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance.
SURFACE TREATMENT
All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stainless steel.
3-BELT CONVEYOR
Driven by two large-diameter drums and inverter adjustable speed. Unique system to clean and lubricate the belt to ensure uniform sliding. The drive drum is coated with vulcanised rubber to prevent slipping and ensure flow smoothly.
SPINDLE HOLDER BEAM
Sliding on the shoulders fitted with roller cage in oil bath, protected by sealed stainless steel telescopic guards. Hardened steel sliding elements interchangeable and installed on the shoulders and bridge. The spindles are housed in the centre of the beam to ensure complete stability and eliminate any possibility of vibration.
BRIDGE TRANSLATION
With pinion and rack. Central gearmotor and antirotation bar with large diameter. Shifting speed controlled from inverter).
CALIBRATION UNITS
- Calibrator spindle made with heavy steel metalwork with rectified chromeplated sleeve, that slides through cast iron bushing to absorb vibrations during processing. On the spindle plate where it serves as a flywheel and is dynamically balanced, there are calibrator rings with diamond sectors installed on them (Ø 670-870-1050 mm). Electric drive can be 22 or 30 kW.
- An automatic system combined with motor absorption acts on conveyor speed, slowing it in case of excessive overload, making the spindle stop and automatically lift. The spindle is automatically repositioned with absolute precision when the operating cycle starts back up again. The calibrator is managed from the touch screen for all of its automatic and manual functions. Automatic positioning at the pre-selected height with centesimal precision.
POLISHING UNITS
- Cast iron polishing spindles, installed in the centre of the beam, with thick and rectified chrome-plated steel shaft, sliding on bronze bushing, complete with pneumatic cylinder for lifting abrasive carrier plate.
Each spindle is fitted with a pressure gauge to control pressure and counter-pressure to balance the head during the work.
- Motors. 7.5 or 11 kW motors with single or sequential start-up. Drive transmission through high-output pulleys and belts.
- Ø 470/510 aluminium alloy polishing plates complete with Frankfurt fittings for seven abrasives. They are equipped with a multidirectional shock absorbing system to ensure maximum operating homogeneity and efficiency of the abrasive.
- Automatic centralised lubrication system of the spindles with the possibility of setting quantities and intervention.
- Abrasive finished. The machine is equipped with a system to set the thickness of the piece being processed based on which, a sensor installed on each head, calls the attention of the operator to replace the abrasive, when finished.
- Slab-guide supports with screw movement through flywheel from a unique station, complete with stainless steel slab-guide.
- Material presence detection unit to control the automatic up/down movement of heads in case of discontinuity between pieces.
SAFETY AND PROTECTIONS
- Front PLT doors with interlocking limit switch to avoid opening before the spindles stop. Side and rear stainless steel guards, easy to inspect.
ELECTRONICS: THE "THINKING HEART" OF LMS
- Reliable. After careful testing, the parts are chosen from the leading companies in the specific sectors. To minimise the probability of failure or interference, a modern “can open” network system is installed on board, which drastically reduces the number of cables between sections.
- Software developed entirely by GMM, guaranteed over time, improvable and most of all customizable according to customer requirements.
- 12" Touch Screen. Interactive graphics for complete machine cycle management with start-up in sequence of spindles, conveyor motor and bridge motor. To manage spindle down/up based on piece presence.
To view the abrasive consumption status for each head.
- Data base. Broad possibility to store large amounts of informations about work done or in process.
GMM
Italy
Gmm S.p.A.
Contact Supplier
-
Add To Compare
Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
FEATURES
BASE
Monolithic high-thickness steel base electro-welded with rectified sliding surface.
INTERCHANGEABLE WEAR-PROOF SURFACES
Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance.
SURFACE TREATMENT
All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stainless steel.
3-BELT CONVEYOR
Driven by two large-diameter drums and inverter adjustable speed. Unique system to clean and lubricate the belt to ensure uniform sliding. The drive drum is coated with vulcanised rubber to prevent slipping and ensure flow smoothly.
SPINDLE HOLDER BEAM
Sliding on the shoulders fitted with roller cage in oil bath, protected by sealed stainless steel telescopic guards. Hardened steel sliding elements interchangeable and installed on the shoulders and bridge. The spindles are housed in the centre of the beam to ensure complete stability and eliminate any possibility of vibration.
BRIDGE TRANSLATION
With pinion and rack. Central gearmotor and antirotation bar with large diameter. Shifting speed controlled from inverter).
CALIBRATION UNITS
- Calibrator spindle made with heavy steel metalwork with rectified chromeplated sleeve, that slides through cast iron bushing to absorb vibrations during processing. On the spindle plate where it serves as a flywheel and is dynamically balanced, there are calibrator rings with diamond sectors installed on them (Ø 670-870-1050 mm). Electric drive can be 22 or 30 kW.
- An automatic system combined with motor absorption acts on conveyor speed, slowing it in case of excessive overload, making the spindle stop and automatically lift. The spindle is automatically repositioned with absolute precision when the operating cycle starts back up again. The calibrator is managed from the touch screen for all of its automatic and manual functions. Automatic positioning at the pre-selected height with centesimal precision.
POLISHING UNITS
- Cast iron polishing spindles, installed in the centre of the beam, with thick and rectified chrome-plated steel shaft, sliding on bronze bushing, complete with pneumatic cylinder for lifting abrasive carrier plate.
Each spindle is fitted with a pressure gauge to control pressure and counter-pressure to balance the head during the work.
- Motors. 7.5 or 11 kW motors with single or sequential start-up. Drive transmission through high-output pulleys and belts.
- Ø 470/510 aluminium alloy polishing plates complete with Frankfurt fittings for seven abrasives. They are equipped with a multidirectional shock absorbing system to ensure maximum operating homogeneity and efficiency of the abrasive.
- Automatic centralised lubrication system of the spindles with the possibility of setting quantities and intervention.
- Abrasive finished. The machine is equipped with a system to set the thickness of the piece being processed based on which, a sensor installed on each head, calls the attention of the operator to replace the abrasive, when finished.
- Slab-guide supports with screw movement through flywheel from a unique station, complete with stainless steel slab-guide.
- Material presence detection unit to control the automatic up/down movement of heads in case of discontinuity between pieces.
SAFETY AND PROTECTIONS
- Front PLT doors with interlocking limit switch to avoid opening before the spindles stop. Side and rear stainless steel guards, easy to inspect.
ELECTRONICS: THE "THINKING HEART" OF LMS
- Reliable. After careful testing, the parts are chosen from the leading companies in the specific sectors. To minimise the probability of failure or interference, a modern “can open” network system is installed on board, which drastically reduces the number of cables between sections.
- Software developed entirely by GMM, guaranteed over time, improvable and most of all customizable according to customer requirements.
- 12" Touch Screen. Interactive graphics for complete machine cycle management with start-up in sequence of spindles, conveyor motor and bridge motor. To manage spindle down/up based on piece presence.
To view the abrasive consumption status for each head.
- Data base. Broad possibility to store large amounts of informations about work done or in process.
GMM
Italy
Gmm S.p.A.
Contact Supplier
-
Add To Compare
Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
FEATURES
BASE
Monolithic high-thickness steel base electro-welded with rectified sliding surface.
INTERCHANGEABLE WEAR-PROOF SURFACES
Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance.
SURFACE TREATMENT
All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stainless steel.
3-BELT CONVEYOR
Driven by two large-diameter drums and inverter adjustable speed. Unique system to clean and lubricate the belt to ensure uniform sliding. The drive drum is coated with vulcanised rubber to prevent slipping and ensure flow smoothly.
SPINDLE HOLDER BEAM
Sliding on the shoulders fitted with roller cage in oil bath, protected by sealed stainless steel telescopic guards. Hardened steel sliding elements interchangeable and installed on the shoulders and bridge. The spindles are housed in the centre of the beam to ensure complete stability and eliminate any possibility of vibration.
BRIDGE TRANSLATION
With pinion and rack. Central gearmotor and antirotation bar with large diameter. Shifting speed controlled from inverter).
CALIBRATION UNITS
- Calibrator spindle made with heavy steel metalwork with rectified chromeplated sleeve, that slides through cast iron bushing to absorb vibrations during processing. On the spindle plate where it serves as a flywheel and is dynamically balanced, there are calibrator rings with diamond sectors installed on them (Ø 670-870-1050 mm). Electric drive can be 22 or 30 kW.
- An automatic system combined with motor absorption acts on conveyor speed, slowing it in case of excessive overload, making the spindle stop and automatically lift. The spindle is automatically repositioned with absolute precision when the operating cycle starts back up again. The calibrator is managed from the touch screen for all of its automatic and manual functions. Automatic positioning at the pre-selected height with centesimal precision.
POLISHING UNITS
- Cast iron polishing spindles, installed in the centre of the beam, with thick and rectified chrome-plated steel shaft, sliding on bronze bushing, complete with pneumatic cylinder for lifting abrasive carrier plate.
Each spindle is fitted with a pressure gauge to control pressure and counter-pressure to balance the head during the work.
- Motors. 7.5 or 11 kW motors with single or sequential start-up. Drive transmission through high-output pulleys and belts.
- Ø 470/510 aluminium alloy polishing plates complete with Frankfurt fittings for seven abrasives. They are equipped with a multidirectional shock absorbing system to ensure maximum operating homogeneity and efficiency of the abrasive.
- Automatic centralised lubrication system of the spindles with the possibility of setting quantities and intervention.
- Abrasive finished. The machine is equipped with a system to set the thickness of the piece being processed based on which, a sensor installed on each head, calls the attention of the operator to replace the abrasive, when finished.
- Slab-guide supports with screw movement through flywheel from a unique station, complete with stainless steel slab-guide.
- Material presence detection unit to control the automatic up/down movement of heads in case of discontinuity between pieces.
SAFETY AND PROTECTIONS
- Front PLT doors with interlocking limit switch to avoid opening before the spindles stop. Side and rear stainless steel guards, easy to inspect.
ELECTRONICS: THE "THINKING HEART" OF LMS
- Reliable. After careful testing, the parts are chosen from the leading companies in the specific sectors. To minimise the probability of failure or interference, a modern “can open” network system is installed on board, which drastically reduces the number of cables between sections.
- Software developed entirely by GMM, guaranteed over time, improvable and most of all customizable according to customer requirements.
- 12" Touch Screen. Interactive graphics for complete machine cycle management with start-up in sequence of spindles, conveyor motor and bridge motor. To manage spindle down/up based on piece presence.
To view the abrasive consumption status for each head.
- Data base. Broad possibility to store large amounts of information about work done or in process.
GMM
Italy
Gmm S.p.A.
Contact Supplier
-
Add To Compare
Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Marble, Limestone, Onyx, Sandstone, Travertine
Machinery Function Features:
FEATURES
BASE
Monolithic high-thickness steel base electro-welded with rectified sliding surface.
INTERCHANGEABLE WEAR-PROOF SURFACES
Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance.
SURFACE TREATMENT
All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stainless steel.
3-BELT CONVEYOR
Driven by two large-diameter drums and inverter adjustable speed. Unique system to clean and lubricate the belt to ensure uniform sliding. The drive drum is coated with vulcanised rubber to prevent slipping and ensure flow smoothly.
SPINDLE HOLDER BEAM
Sliding on the shoulders fitted with roller cage in oil bath, protected by sealed stainless steel telescopic guards. Hardened steel sliding elements interchangeable and installed on the shoulders and bridge. The spindles are housed in the centre of the beam to ensure complete stability and eliminate any possibility of vibration.
BRIDGE TRANSLATION
With pinion and rack. Central gearmotor and antirotation bar with large diameter. Shifting speed controlled from inverter).
CALIBRATION UNITS
- Calibrator spindle made with heavy steel metalwork with rectified chromeplated sleeve, that slides through cast iron bushing to absorb vibrations during processing. On the spindle plate where it serves as a flywheel and is dynamically balanced, there are calibrator rings with diamond sectors installed on them (Ø 670-870-1050 mm). Electric drive can be 22 or 30 kW.
- An automatic system combined with motor absorption acts on conveyor speed, slowing it in case of excessive overload, making the spindle stop and automatically lift. The spindle is automatically repositioned with absolute precision when the operating cycle starts back up again. The calibrator is managed from the touch screen for all of its automatic and manual functions. Automatic positioning at the pre-selected height with centesimal precision.
POLISHING UNITS
- Cast iron polishing spindles, installed in the centre of the beam, with thick and rectified chrome-plated steel shaft, sliding on bronze bushing, complete with pneumatic cylinder for lifting abrasive carrier plate.
Each spindle is fitted with a pressure gauge to control pressure and counter-pressure to balance the head during the work.
- Motors. 7.5 or 11 kW motors with single or sequential start-up. Drive transmission through high-output pulleys and belts.
- Ø 470/510 aluminium alloy polishing plates complete with Frankfurt fittings for seven abrasives. They are equipped with a multidirectional shock absorbing system to ensure maximum operating homogeneity and efficiency of the abrasive.
- Automatic centralised lubrication system of the spindles with the possibility of setting quantities and intervention.
- Abrasive finished. The machine is equipped with a system to set the thickness of the piece being processed based on which, a sensor installed on each head, calls the attention of the operator to replace the abrasive, when finished.
- Slab-guide supports with screw movement through flywheel from a unique station, complete with stainless steel slab-guide.
- Material presence detection unit to control the automatic up/down movement of heads in case of discontinuity between pieces.
SAFETY AND PROTECTIONS
- Front PLT doors with interlocking limit switch to avoid opening before the spindles stop. Side and rear stainless steel guards, easy to inspect.
ELECTRONICS: THE "THINKING HEART" OF LMS
- Reliable. After careful testing, the parts are chosen from the leading companies in the specific sectors. To minimise the probability of failure or interference, a modern “can open” network system is installed on board, which drastically reduces the number of cables between sections.
- Software developed entirely by GMM, guaranteed over time, improvable and most of all customizable according to customer requirements.
- 12" Touch Screen. Interactive graphics for complete machine cycle management with start-up in sequence of spindles, conveyor motor and bridge motor. To manage spindle down/up based on piece presence.
To view the abrasive consumption status for each head.
- Data base. Broad possibility to store large amounts of informations about work done or in process.
GMM
Italy
Gmm S.p.A.
Contact Supplier
-
Add To Compare
Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Marble, Limestone, Sandstone, Travertine
Machinery Function Features:
FEATURES
BASE
Monolithic high-thickness steel base electro-welded with rectified sliding surface.
INTERCHANGEABLE WEAR-PROOF SURFACES
Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance.
SURFACE TREATMENT
All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stainless steel.
3-BELT CONVEYOR
Driven by two large-diameter drums and inverter adjustable speed. Unique system to clean and lubricate the belt to ensure uniform sliding. The drive drum is coated with vulcanised rubber to prevent slipping and ensure flow smoothly.
SPINDLE HOLDER BEAM
Sliding on the shoulders fitted with roller cage in oil bath, protected by sealed stainless steel telescopic guards. Hardened steel sliding elements interchangeable and installed on the shoulders and bridge. The spindles are housed in the centre of the beam to ensure complete stability and eliminate any possibility of vibration.
BRIDGE TRANSLATION
With pinion and rack. Central gearmotor and antirotation bar with large diameter. Shifting speed controlled from inverter).
CALIBRATION UNITS
- Calibrator spindle made with heavy steel metalwork with rectified chromeplated sleeve, that slides through cast iron bushing to absorb vibrations during processing. On the spindle plate where it serves as a flywheel and is dynamically balanced, there are calibrator rings with diamond sectors installed on them (Ø 670-870-1050 mm). Electric drive can be 22 or 30 kW.
- An automatic system combined with motor absorption acts on conveyor speed, slowing it in case of excessive overload, making the spindle stop and automatically lift. The spindle is automatically repositioned with absolute precision when the operating cycle starts back up again. The calibrator is managed from the touch screen for all of its automatic and manual functions. Automatic positioning at the pre-selected height with centesimal precision.
POLISHING UNITS
- Cast iron polishing spindles, installed in the centre of the beam, with thick and rectified chrome-plated steel shaft, sliding on bronze bushing, complete with pneumatic cylinder for lifting abrasive carrier plate.
Each spindle is fitted with a pressure gauge to control pressure and counter-pressure to balance the head during the work.
- Motors. 7.5 or 11 kW motors with single or sequential start-up. Drive transmission through high-output pulleys and belts.
- Ø 470/510 aluminium alloy polishing plates complete with Frankfurt fittings for seven abrasives. They are equipped with a multidirectional shock absorbing system to ensure maximum operating homogeneity and efficiency of the abrasive.
- Automatic centralised lubrication system of the spindles with the possibility of setting quantities and intervention.
- Abrasive finished. The machine is equipped with a system to set the thickness of the piece being processed based on which, a sensor installed on each head, calls the attention of the operator to replace the abrasive, when finished.
- Slab-guide supports with screw movement through flywheel from a unique station, complete with stainless steel slab-guide.
- Material presence detection unit to control the automatic up/down movement of heads in case of discontinuity between pieces.
SAFETY AND PROTECTIONS
- Front PLT doors with interlocking limit switch to avoid opening before the spindles stop. Side and rear stainless steel guards, easy to inspect.
ELECTRONICS: THE "THINKING HEART" OF LMS
- Reliable. After careful testing, the parts are chosen from the leading companies in the specific sectors. To minimise the probability of failure or interference, a modern “can open” network system is installed on board, which drastically reduces the number of cables between sections.
- Software developed entirely by GMM, guaranteed over time, improvable and most of all customizable according to customer requirements.
- 12" Touch Screen. Interactive graphics for complete machine cycle management with start-up in sequence of spindles, conveyor motor and bridge motor. To manage spindle down/up based on piece presence.
To view the abrasive consumption status for each head.
- Data base. Broad possibility to store large amounts of informations about work done or in process.
GMM
Italy
Gmm S.p.A.
Contact Supplier
-
Add To Compare
Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Marble, Limestone, Sandstone, Travertine
Machinery Function Features:
FEATURES
BASE
Monolithic high-thickness steel base electro-welded with rectified sliding surface.
INTERCHANGEABLE WEAR-PROOF SURFACES
Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance.
SURFACE TREATMENT
All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stainless steel.
3-BELT CONVEYOR
Driven by two large-diameter drums and inverter adjustable speed. Unique system to clean and lubricate the belt to ensure uniform sliding. The drive drum is coated with vulcanised rubber to prevent slipping and ensure flow smoothly.
SPINDLE HOLDER BEAM
Sliding on the shoulders fitted with roller cage in oil bath, protected by sealed stainless steel telescopic guards. Hardened steel sliding elements interchangeable and installed on the shoulders and bridge. The spindles are housed in the centre of the beam to ensure complete stability and eliminate any possibility of vibration.
BRIDGE TRANSLATION
With pinion and rack. Central gearmotor and antirotation bar with large diameter. Shifting speed controlled from inverter).
CALIBRATION UNITS
- Calibrator spindle made with heavy steel metalwork with rectified chromeplated sleeve, that slides through cast iron bushing to absorb vibrations during processing. On the spindle plate where it serves as a flywheel and is dynamically balanced, there are calibrator rings with diamond sectors installed on them (Ø 670-870-1050 mm). Electric drive can be 22 or 30 kW.
- An automatic system combined with motor absorption acts on conveyor speed, slowing it in case of excessive overload, making the spindle stop and automatically lift. The spindle is automatically repositioned with absolute precision when the operating cycle starts back up again. The calibrator is managed from the touch screen for all of its automatic and manual functions. Automatic positioning at the pre-selected height with centesimal precision.
POLISHING UNITS
- Cast iron polishing spindles, installed in the centre of the beam, with thick and rectified chrome-plated steel shaft, sliding on bronze bushing, complete with pneumatic cylinder for lifting abrasive carrier plate.
Each spindle is fitted with a pressure gauge to control pressure and counter-pressure to balance the head during the work.
- Motors. 7.5 or 11 kW motors with single or sequential start-up. Drive transmission through high-output pulleys and belts.
- Ø 470/510 aluminium alloy polishing plates complete with Frankfurt fittings for seven abrasives. They are equipped with a multidirectional shock absorbing system to ensure maximum operating homogeneity and efficiency of the abrasive.
- Automatic centralised lubrication system of the spindles with the possibility of setting quantities and intervention.
- Abrasive finished. The machine is equipped with a system to set the thickness of the piece being processed based on which, a sensor installed on each head, calls the attention of the operator to replace the abrasive, when finished.
- Slab-guide supports with screw movement through flywheel from a unique station, complete with stainless steel slab-guide.
- Material presence detection unit to control the automatic up/down movement of heads in case of discontinuity between pieces.
SAFETY AND PROTECTIONS
- Front PLT doors with interlocking limit switch to avoid opening before the spindles stop. Side and rear stainless steel guards, easy to inspect.
ELECTRONICS: THE "THINKING HEART" OF LMS
- Reliable. After careful testing, the parts are chosen from the leading companies in the specific sectors. To minimize the probability of failure or interference, a modern “can open” network system is installed on board, which drastically reduces the number of cables between sections.
- Software developed entirely by GMM, guaranteed over time, improvable and most of all customizable according to customer requirements.
- 12" Touch Screen. Interactive graphics for complete machine cycle management with start-up in sequence of spindles, conveyor motor and bridge motor. To manage spindle down/up based on piece presence.
To view the abrasive consumption status for each head.
- Data base. Broad possibility to store large amounts of information about work done or in process.
GMM
Italy
Gmm S.p.A.
Contact Supplier
-
Add To Compare
Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
FEATURES
BASE
Monolithic high-thickness steel base electro-welded with rectified sliding surface.
INTERCHANGEABLE WEAR-PROOF SURFACES
Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance.
SURFACE TREATMENT
All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stainless steel.
3-BELT CONVEYOR
Driven by two large-diameter drums and inverter adjustable speed. Unique system to clean and lubricate the belt to ensure uniform sliding. The drive drum is coated with vulcanised rubber to prevent slipping and ensure flow smoothly.
SPINDLE HOLDER BEAM
Sliding on the shoulders fitted with roller cage in oil bath, protected by sealed stainless steel telescopic guards. Hardened steel sliding elements interchangeable and installed on the shoulders and bridge. The spindles are housed in the centre of the beam to ensure complete stability and eliminate any possibility of vibration.
BRIDGE TRANSLATION
With pinion and rack. Central gearmotor and antirotation bar with large diameter. Shifting speed controlled from inverter).
CALIBRATION UNITS
- Calibrator spindle made with heavy steel metalwork with rectified chromeplated sleeve, that slides through cast iron bushing to absorb vibrations during processing. On the spindle plate where it serves as a flywheel and is dynamically balanced, there are calibrator rings with diamond sectors installed on them (Ø 670-870-1050 mm). Electric drive can be 22 or 30 kW.
- An automatic system combined with motor absorption acts on conveyor speed, slowing it in case of excessive overload, making the spindle stop and automatically lift. The spindle is automatically repositioned with absolute precision when the operating cycle starts back up again. The calibrator is managed from the touch screen for all of its automatic and manual functions. Automatic positioning at the pre-selected height with centesimal precision.
POLISHING UNITS
- Cast iron polishing spindles, installed in the centre of the beam, with thick and rectified chrome-plated steel shaft, sliding on bronze bushing, complete with pneumatic cylinder for lifting abrasive carrier plate.
Each spindle is fitted with a pressure gauge to control pressure and counter-pressure to balance the head during the work.
- Motors. 7.5 or 11 kW motors with single or sequential start-up. Drive transmission through high-output pulleys and belts.
- Ø 470/510 aluminium alloy polishing plates complete with Frankfurt fittings for seven abrasives. They are equipped with a multidirectional shock absorbing system to ensure maximum operating homogeneity and efficiency of the abrasive.
- Automatic centralised lubrication system of the spindles with the possibility of setting quantities and intervention.
- Abrasive finished. The machine is equipped with a system to set the thickness of the piece being processed based on which, a sensor installed on each head, calls the attention of the operator to replace the abrasive, when finished.
- Slab-guide supports with screw movement through flywheel from a unique station, complete with stainless steel slab-guide.
- Material presence detection unit to control the automatic up/down movement of heads in case of discontinuity between pieces.
SAFETY AND PROTECTIONS
- Front PLT doors with interlocking limit switch to avoid opening before the spindles stop. Side and rear stainless steel guards, easy to inspect.
ELECTRONICS: THE "THINKING HEART" OF LMS
- Reliable. After careful testing, the parts are chosen from the leading companies in the specific sectors. To minimize the probability of failure or interference, a modern “can open” network system is installed on board, which drastically reduces the number of cables between sections.
- Software developed entirely by GMM, guaranteed over time, improvable and most of all customizable according to customer requirements.
- 12" Touch Screen. Interactive graphics for complete machine cycle management with start-up in sequence of spindles, conveyor motor and bridge motor. To manage spindle down/up based on piece presence.
To view the abrasive consumption status for each head.
- Data base. Broad possibility to store large amounts of information about work done or in process.
GMM
Italy
Gmm S.p.A.
Contact Supplier
-
Add To Compare
Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Marble, Limestone, Onyx, Sandstone, Travertine
Machinery Function Features:
AUTOMATIC BELT POLISHING MACHINE FOR MARBLE SLABS
Thanks to CEMAR’s over twenty years experience in surface treatment of marble and granite, GMM present the most advanced version of LMS 2100 belt polishing machine for marble slabs. Respecting the philosophy that has always characterized the excellent CEMAR product, the new series of polishing machines for marble slabs is made using robust, accurate and reliable mechanics. In conjunction, the machine has advanced electronic and technology solutions to ensure maximum quality of work, high production yields and reduction of waste. All this ensure low running and maintenance costs, with high durability.
FEATURES
BASE
In sturdy electro-welded steel structure with rectified sliding plane covered with replaceable wear plates made of 3 mm thick special steel to ensure flatness and easy maintenance over time.
SURFACE TREATMENTS
All components are treated in our company with sandblasting by hand, cold galvanizing and painting with two component epoxy primer. On request, base and shoulders can be hot dip galvanized.
BELT
Pulled by two drums of large diameter. Speed adjustable by inverter. Two unique systems for cleaning and lubricating the belt to ensure flow smoothly.
BEAM
For spindle housing in a sturdy and rigid structure of welded steel. Sliding on the shoulders equipped with roller bearing in oil bath, protected by telescopic guards in stainless steel. Sliding elements made of hardened steel interchangeable and mounted both on the shoulders and on the bridge. The spindles are housed at the center of the beam to ensure complete stability and to avoid any possible vibration.
TRANSLATION OF THE BRIDGE
With rack and pinion. Starting from the version with 12 spindles, the transmission takes place with 2 gearmotors coupled at the bridge ends. Travel speed controlled by inverter.
POLISHERS SPINDLES
In cast iron, with thick chrome-plated steel grounded shaft, sliding on bronze bushes, complete with pneumatic cylinder for raising the abrasives carrying plates. Each spindle is equipped with a gauge for the control of pressure and counterpressure, necessary to balance the head during the working. The cooling water passes inside the shaft for a better and uniform distribution on the materials being processed.
MOTORS
11 kW/15 HP motors, with individual or in sequence start-up. Motion transmission with high performance belts.
ELECTRONICS: “THINKING HEART” OF THE LMS 2100
- Reliable. After careful controls, components are selected among leading companies in specific sectors (mainly Siemens or Schneider-Telemcanique).
- To make minimum the probability of failure or interference, on board of the machine is adopted modern network system "can open" which drastically reduces the number of cables between one section and the other.
- Software. Developed entirely in GMM, guaranteed over time, especially improved and customized according to customer requirements.
- Inverters. The roller conveyors and specific rollers in the entry are handled by inverters, like all the other moving parts, to balance the fl ow of material and optimize the speed of each step.
- Optical detector 120 photocells, to scan in a sequence the shape of entering slabs, done in RS485 protocol (noise free), it transmits the shape of the slab to the control unit to better manage the ascent and descent of the heads, according to the various selectable working cycles.
- Ultrasonic sensor, positioned at the entrance, to detect the material thickness. Enables fully automatic management of the abrasives consumption of each single head.
- Automatic lubrication management, for planning the quantity of lubricant to be dispensed and the dispensing times.
- Touch Screen 12". Monitor with "easy to use" interface, interactive graphics for the complete management of the machine cycle with sequential startup spindle motors, belt and bridge motors. It drives the spindles up-down stroke according to the shape of slabs. Display of abrasive consumption status for each head.
- Data base. Large possibility to store various information about the work done or in progress.
GMM
Italy
Gmm S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Bridge Polishing Machine for Slabs
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Slate, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
Helios Lux is the fastest and most efficient bridge polishing machine with an automatic tool change in the market. It is a sturdy machine, which preserves its quality over time (no rust), entirely built with stainless steel both in the structure and the fixing bolts. Thanks to the automatic tool changer it is possible to polish and brush all types of materials (granite, onyx, quartz, etc.) without the manual intervention and with excellent results. The working head, developed by our engineers, allows to have a constant pressure control and to work also on not perfectly flat surfaces, thus saving the 50% on the use of abrasives. Helios Lux can work on multiple slabs (also different for shape and thickness) over the working table during a unique polishing cycle without blocking the machine or interrupting the process. The integrated X-Touch software and the system Helios Photoscan for the slab scanning and measurement make a polishing cycle very easy, intuitive, and fast.
"With the Helios technology, our customers save 50% on the abrasives!"
HELIOS
Italy
Helios Automazioni Srl
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Type: Stone Factory MachinesStone Surface Processing Machines Single Head Polishing Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Travertine
Machinery Function Features:
Helios Lux is the fastest and most efficient bridge polishing machine with an automatic tool change in the market. It is a sturdy machine, which preserves its quality over time (no rust), entirely built with stainless steel both in the structure and the fixing bolts. Thanks to the automatic tool changer it is possible to polish and brush all types of materials (granite, onyx, quartz, etc.) without the manual intervention and with excellent results. The working head, developed by our engineers, allows to have a constant pressure control and to work also on not perfectly flat surfaces, thus saving the 50% on the use of abrasives. Helios Lux can work on multiple slabs (also different for shape and thickness) over the working table during a unique polishing cycle without blocking the machine or interrupting the process. The integrated X-Touch software and the system Helios Photoscan for the slab scanning and measurement make a polishing cycle very easy, intuitive, and fast.
HELIOS
Italy
Helios Automazioni Srl
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Type: Stone Factory MachinesStone Surface Processing Machines Arm Polishing Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Quartzite, Sandstone, Travertine
Machinery Function Features:
Description:
ARM: Two-speed column polishing machine with electrically-operated raising and lowering. System with pneumatic piston and pressure adjustment for polishing marble and granite, or for brushing or rotary bush hammering with plate.
SPECIFICATIONS
extremely thick cast iron base to guarantee necessary rigidity and resistance to potential vibrations
extremely thick hardened and tempered steel column to guarantee precision movement, protected by bellows cover
rear arm connected to the column on one side and to the other arm, by way of a hinge, on the other side; it is raised or lowered by way of a lifting screw coupled to a safety nut attached to it; the sliding column can also be adjusted
front arm with function of supporting the spindle and its transmission
manual pump located on front-left side to lubricate sleeve and spindle
Campagnola e Fedeli Srl
Italy
Campagnola e Fedeli Srl
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Type: Stone Factory MachinesStone Surface Processing Machines Single Head Polishing Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
SINGLE-HEAD SLAB POLISHING MACHINE TIPO MONO SP: is a single head slab polishing machine. Machine can be equipped both with marble and granite head (optional). Its portal structure enables a very high stability while processing.
The waterproof electric main box is integrated in the machine’s structure and it is located on the bridge left side. In the same area a small platform is set, which may transport operator during working process. Operator’s panel with all its controllers is located on the main electric box. All controllers can be reached by operator easily. Operator’s panel is equipped with a touch-screen terminal, which allows all working parameters managing
The soft-ware has been projected properly for such a kind of machine. Slabs’ shape’s scanning and storage are executed by operating spindle positioning. Soft-ware allows the choice of 4 different working cycles, and the number of each cycle’s repetition. Once the proper working cycle has been chosen, then machine ends automatically (without operator) the slab processing. Machine safety is assured by safety limit-switches and metallic and nylon safety protection. Machine is projected and manufactured according to EEC standards.
OPTIONALS
Elevated track metallic supporter
5 position automatic tool change
Campagnola e Fedeli Srl
Italy
Campagnola e Fedeli Srl
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
The oscillation of the bridge of a traditional polishing machine that moves several spindles at the same time represents a limit especially for irregular slabs. For this reason, SIMEC presents to the polishing market the ORBITAL series featuring an oscillating and independent movement of each spindle. As a matter of fact, in the ORBITAL polishing machines there is no longer a single oscillating bridge but several bridges on which the spindles move individually making movements on different axes, similar to the ones performed by a manual processing and above all perfectly reaching the edge of the most irregular slabs without having to lift the other heads and in this way tools totally spend more time on the material.
SIMEC
Italy
Simec S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Marble, Limestone, Onyx, Sandstone, Travertine
Machinery Function Features:
The HPM 2200 RS machines are high performance polishing machines for marble slab, deriving from the granite version NP RS, from which they inherit most of the technological solutions.
Many customers has recently installed a new polishing line for marble and limestone slabs. In addition to the high performance new polishing machine HPM RS for marble and limestone slabs, the line is equipped with automatic loader mod. FINGER and with the automatic unloader robot mod. RAPID.
SIMEC
Italy
Simec S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Marble, Limestone, Sandstone, Travertine
Machinery Function Features:
Polishing machine for marble slabs, available with heads from 4 to 16, equipped with a 9.2kW motor for each spindle and with working pressure control fitted on each polishing head. The control panel has a wide display to ensure complete control of the machine. LM 2100 RS is available also in the combined version for polishing slabs and calibrating and polishing strips and/or tiles. The calibrating is carried out by rotating plates having a diameter of up to 1100 mm, which can be equipped with diamond tools and installed in a fixed position at the entry of the polishing machine.
SIMEC
Italy
Simec S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Marble, Limestone, Onyx, Sandstone, Travertine
Machinery Function Features:
The perfect polishing of marble slabs on industrial scale requires a modern line equipped with state-of-the-art technologies.
Pedrini is able to provide the most complete solutions ensuring high production performances, high degree of the polishing quality with low costs of operation and maintenance.
Pedrini polishing lines for marble slabs are designed, manufactured and installed to meet every requirement of each customer
Each polishing line is set according to the available spaces and is customized thanks to the use of a wide range of options, machines and auxiliary equipment designed to meet any kind of production need and automation level.
The polishing machine Galaxy B220MA is the basic machine in the polishing lines proposed by Pedrini.
All components have undergone structural inspection trough the FEM (Finite Element Method). The structural components surfaces are protected with three coats applied after sandblasting, while the small parts have undergone a cataphoresis corrosionproofing treatment.
The strong base, built in normalized steel work with large thickness longitudianl and transversal elements, has been further stiffened through continuous sloped structures that protect conveyor belt lower route by conveying water and eventual waste directly to ground.
All surfaces matching the upper structures have been machined through one sole positioning on the tool machine to achieve perfect units coupling.
The multi-clothe anti-slip conveyor belt is controlled by two large diameter rolls: a traction roll powered through an epicyclical gear motor, an idle roll equipped with tension devices.
Mobile beam, in heavy steel work, is designed as a sole body with a very rigid closed section. The beam slides in oil bath on hardened and ground large diameter rolls into housings, that are protected through fixed labyrinth guards, inside the bridges. Beam transversal movement is controlled by two gear motors, synchronized through a connecting shaft, which drive two helical tooth pinions tempered and ground with two racks fixed on the bridges.
Two special devices constantly lubricate with oil the contact between pinion and racks.
Two adjustable rolls units control mobile beam longitudinal position and contrast spindle vertical push working on hardened guides fixed onto bridges outer sides.This technology allows for very smooth beam transversal movement because it clears racks and pinions from vertical stress and renders pulling, instead of pressing, conveyor belt longitudinal action.
Pedrini
Italy
Pedrini S.p.a. ad Unico Socio
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Marble, Limestone, Onyx, Sandstone, Travertine
Machinery Function Features:
The NPM polishing machines are available also in the combined version for calibrating and polishing of marble slabs. The first mobile bridge (PM version) installs calibrating spindles, capable of calibrating the useful working width, the second bridge installs honing spindles, the number depending on the version, for total honing/polishing of the width working efficiency of 2150 mm.
SIMEC
Italy
Simec S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Marble, Limestone, Onyx, Sandstone, Travertine
Machinery Function Features:
The LM 2100 RS is available in the combined version for polishing slabs and for calibrating and polishing strips and/or tiles. The calibrating is performed by special spindles that can be equipped with diamond tools with useful working width of 650 or 1000 mm according to the version. The calibrating spindles are installed at a fixed position at the entry of the polishing machine while the dressing spindles are installed on a mobile bridge and can operate on a useful width of 2100 mm.
SIMEC
Italy
Simec S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Marble, Limestone, Sandstone, Travertine
Machinery Function Features:
The HPM polishing machines are available in the version for strips, with useful working width of 650 or 1000 mm and are supplied in combined solutions for calibrating and dressing-polishing. The spindle of the HPM polishing machines can house plates 580 mm. in diameter. The calibration takes place with rotating plates equipped with diamond tools., installed in a fixed or mobile position.
SIMEC
Italy
Simec S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Single Head Polishing Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
The machine, that runs on rails and is equipped with one operating spindle, polishes slabs placed lengthwise on a cement supporting table. The machine can be easily loaded with a forklift since one side of the cement table is free. Once the working cycle ends, the machine automatically goes back to the starting position.
SIMEC
Italy
Simec S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Single Head Polishing Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
The machine equipped with two spindles, slides on rails while the material to be polished is placed on a cement surface. The finishing of slabs takes place in different passages, replacing the abrasives (with increasingly thinner grains) at each passage. Once the working cycle is concluded, the machine automatically goes back to the initial position. Thanks to the absence of barriers on the operator’s side of the machine, the loading and unloading operations of the material turn out to be especially easy.
SIMEC
Italy
Simec S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Single Head Polishing Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
The machine slides on rails and is equipped with one or two spindles according to the version, both versions are on concrete shoulders. The finishing of slabs takes place in different passages, replacing the abrasives (with increasingly thinner grains) at each passage. The NPK models differ from the NP1 and NP2 models for the loading of slabs that can be done exclusively by cranes or overhead cranes.
SIMEC
Italy
Simec S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Stone Grooving Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Basalt, Sandstone, Travertine
Machinery Function Features:
Machine that performs tiles and/or marble and granite elements peripheral finishing through the gauging of the two consecutive sides by means of diamond tools and the chamfering of the four upper edges by means of 45° inclined abrasive tools. The machine comprises two operating units interspersed with a 90° rotator/deviator and it is available with a different number of spindles varying according to the processed material.
Pedrini
Italy
Pedrini S.p.a. ad Unico Socio
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Questions & Answers on Travertine Surface Processing Machines in Italy
What kind of rocks should not be tumbled?
Posted by Visitor
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Any rock that has a grainy, gritty, or sandy texture should never be used as tumbling rough. Good tumbling rough will consist only of rocks with a smooth, non-granular texture. When the rocks are broken the surfaces should be smooth to the touch.
Answered by StoneContact
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