2024-04-29 15:15:22
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Onyx Surface Processing Machines

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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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  • Automatic Full Function Marble Ceramic Stone Tiles Bullnose Machine-Grooving Machine
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    Type: Stone Factory MachinesStone Surface Processing Machines Stone Grooving Machine

    FOB Price:$24000-30000

    Warranty: 12 Months

    Usage: Granite, Marble, Limestone, Slate, Onyx, Artificial Stone, Quartzite, Sandstone, Travertine

    Machinery Function Features:

    Main Functions:
    Squaring, Chamfering, Edge rounding, Bullnose Polishing, Slot, 45degree chamfering & polishing, Reversed angle chamfering, Stair steps foundation lines, Cascade tiles, L-shape, anti-slid slot, special lines, France lines, Waist lines, Duckbilled edges, Roman edges, Etc.
  • Marble Slab Auto Polishing Machine Resin Heads 0-3.8 M/Min
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    Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine

    FOB Price:$35000-55000

    Warranty: 12 Months

    Usage: Granite, Marble, Limestone, Slate, Onyx, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine

    Machinery Function Features:

    HLMJX-8, equipped with multiple resin disc heads and PLC control system, can grind and plolish slabs continously and automatically, is perfect for surface finishing of hard stone such as granite. Mounted with different type of heads, it’s also great for marble, quartize and other stone slab finishing.
    Main Features:
    1) Using PLC electrical system and LCD screen menu offer intelligent control.
    2) Processing width and working pressure of grinding heads can be adjusted freely .
    3) Sensor at the entrance to scan the shape of the slabs in sequence and transmit the signal to controlling unit for precise working.
    4) Adopting central automatic lubrication system, having all moving parts and bearings to get a good lubricating effect and longer life.
    5) Conveyor self-cleaning and stone chip removing system
  • LM 2000/2200 M Automatic Grinding/Polishing Machine for Marble Slabs
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    Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine

    FOB Price:

    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.
  • Calibrating -Sizing Machine-Slab Polishing Line Machine
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    Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine

    FOB Price:

    Warranty: 12 Months

    Usage: Marble, Limestone, Onyx, Travertine

    Machinery Function Features:

    Our Sizing and Polishing Line have loaded today for Dervisoglu Marble.
    Have a good trip !
  • Manual Polishing Machine
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    Type: Stone Factory MachinesStone Surface Processing Machines Arm Polishing Machine

    FOB Price:

    Warranty: 12 Months

    Usage: Granite, Marble, Limestone, Onyx, Artificial Stone

    Machinery Function Features:

    This machine is suitable for grinding marble and stone. It can polishes boards. Highly efficient double-speed electrical motor is adopted for the main electric motor. It is wall fixed, and manual. The main motor works with 2 speeds, the first one (4 kw – 250 rotation) is used for grinding, and the second one (6 kw – 720 rotation) is used for polishing.
  • Top Polishing Machine-Top Polisher APM
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    Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine

    FOB Price:

    Warranty: 12 Months

    Usage: Granite, Marble, Limestone, Onyx, Travertine

    Machinery Function Features:

    Suitable for polishing slabs, headstones and kerbs.
    Ideal for safe night shift operation, without operator.
    Max. polishinh length unrestricted.
  • SSB60 Stone Sandblasting Machine
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    Type: Stone Factory MachinesStone Surface Processing Machines Stone Sandblasting Machine

    FOB Price:$10000-40000

    Warranty: 12 Months

    Usage: Granite, Marble, Limestone, Slate, Onyx, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine

    Machinery Function Features:

    No pit installation, easy installation and move, low costs.
    Two shot blasting wheels blasting the stone slab from above which increase the blast quality and productivity.
    Lower the labor intensity.
    Adopt two grades of dust removing reduce the environmental pollution.
    Changing abrasive or conveyor speed can achieve different surface effects.
  • Automatic Polishing Machine FGMJ16A
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    Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine

    FOB Price:

    Warranty: 12 Months

    Usage: Granite, Marble, Limestone, Onyx, Artificial Stone

    Machinery Function Features:

    The construction,which is exceptionally strong and compact,provides perfect rigidity to the beams and to the entire driving system,for perfect side sliding and a very fast traversing speed.
    Because of the in depth design and construction of all the components fo the head and the abrasive-holding plate,the tool evenly and regularly touches the material.
    The FGMJ range of polishers , all noiseless and ergonomic, offers the greatest level of safety throughout the polishing process and during servicing.
    All polishing, control and operating setting are set up and controlled by the user through an easy, user-friendly system and an operating setting management program while remaining simple and flexible.
    The FGMJ range is available in a wide range of models with up to 16 polishing heads.
    This big machine is more suitable for the artificail stone and big producetion marble cutting.
  • Automatic Polishing Machine FGMJ16G
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    Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine

    FOB Price:

    Warranty: 12 Months

    Usage: Granite, Marble, Limestone, Onyx, Artificial Stone

    Machinery Function Features:

    The construction,which is exceptionally strong and compact,provides perfect rigidity to the beams and to the entire driving system,for perfect side sliding and a very fast traversing speed.
    Because of the in depth design and construction of all the components fo the head and the abrasive-holding plate,the tool evenly and regularly touches the material.
    The FGMJ range of polishers , all noiseless and ergonomic, offers the greatest level of safety throughout the polishing process and during servicing.
    All polishing, control and operating setting are set up and controlled by the user through an easy, user-friendly system and an operating setting management program while remaining simple and flexible.
    The FGMJ range is available in a wide range of models with up to 24 polishing heads.
    This big machine is more suitable for the artificail stone and big producetion marble cutting.
  • Automatic Polishing Machine For Slabs – PMG 16/2000
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    Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine

    FOB Price:$20000-25000

    Warranty: 12 Months

    Usage: Granite, Marble, Limestone, Slate, Onyx, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine

    Machinery Function Features:

    Automatic Polishing Machine for Granite and Marble – PMG
    An automatic polishing machine for granite and marble.
    PLC control system and HMI simplify the operation.
    The speed of conveyor belt and bridge movement is controlled by inverter.
    The pressure of polishing head is adjustable for different stone materials.
    The useful working width can be preset in the computer.
    The Automatic identification System for detecting the shape of stone ensures that the lifting and descending of polishing heads are accurate, when matching slabs of different shapes.
    1. Good finishing with high speed.
    2. Less abrasive cost.
    3. Easy operation. Full automatic processing.
    4. Simple installation and maintenance.
  • Slab Polishing Machine
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    Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine

    Warranty: 12 Months

    Usage: Marble, Limestone, Onyx, Quartzite, Sandstone, Travertine

    Machinery Function Features:

    Slab Polishing Machine
    for technical details please contact Kimmco company
  • Hand Polishing Machine-H1
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    Type: Stone Factory MachinesStone Surface Processing Machines Arm Polishing Machine

    $2000-2500

    Warranty: 12 Months

    Usage: Granite, Marble, Limestone, Slate, Onyx, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine

    Machinery Function Features:

    Hand Polishing Machine-H1

    It works on stone with various thick from 10 to 450mm.
    The arm moves up and down,driven by a motor.
    Tools fast change.
    On reques,an air piston can be installed to export the working pressure.
    The machine is specially for Polishing slabs,manual easy operation.
  • Comes- Storm Series LCG / LCM 600/2200 Polishing Line Machine
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    Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine

    Warranty: 12 Months

    Usage: Marble, Limestone, Onyx, Quartzite, Sandstone, Travertine

    Machinery Function Features:

    "Storm" Series LCG / LCM 600/2200 is a polishing machine from the Italian company CO.M.E.S., which is the result of 40 years of experience in the production of polishing heads for marble, granite and ceramics.
    Ergonomics, efficiency and safety are the principles that inspire our work, so that we can provide each buyer with the highest quality CO.M.E.S. Every detail of the machine has been designed with incomparable accuracy. Countless hours of development and factory testing of STORM polishing lines ensure that the strictest standards are met.
  • Single Head Bridge Polishing Machine - Bruce
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    Type: Stone Factory MachinesStone Surface Processing Machines Single Head Polishing Machine

    $15000-23000

    Warranty: 12 Months

    Usage: Granite, Marble, Limestone, Slate, Onyx, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine

    Machinery Function Features:

    Polishes big slabs of 3200×2000mm, up to 100mm thick. (On request, can be above 200mm)
    The spindle moves up and down, by hydraulic, by means of 4 pieces of chrome-plated steel columns. The air pistons keep stable pressure on the slabs to get good polishing. This solution guarantees the machine works at a big range of thicknesses.
    Polishes granite and marble by changing the polishing head. The rpm of the polishing head is adjusted by an inverter so it can work on all kinds of stone.
    One-day installation. The installation at the stone factory is very simple. Monoblock steel frame. No concrete foundation is needed. The footprint is 5800×3400mm. The weight of machine is 6500 KG.
    4 automatic working modes. It polishes 12-16 pcs of slabs at 3200×2000 with 5 steps of abrasives in 8 hours.
  • Manual Hand Polishing Machine-H1 - Arm Polishing Machine
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    Type: Stone Factory MachinesStone Surface Processing Machines Arm Polishing Machine

    $2000-2500

    Warranty: 12 Months

    Usage: Granite, Marble, Limestone, Slate, Onyx, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine

    Machinery Function Features:

    Hand Polishing Machine-H1
    It works on stone with various thick from 10 to 450mm.
    The arm moves up and down,driven by a motor.
    Tools fast change.
    On reques,an air piston can be installed to export the working pressure.
    The machine is specially for Polishing slabs,manual easy operation.
  • SIRIO Automatic Bridge Polishing Machine
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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 S.p.A.
    GMM

    Italy Italy

    Gmm S.p.A.

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  • ASTRO Single Head Bridge Polishing Machine
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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

    Machinery Function Features:

    SINGLE HEAD POLISHING MACHINE
    Basic polisher for all laboratories in the stone industry, and cementitious, versatile and efficient. Accompanied with the optional heads it can polish: marble slabs using the optional PIANA polishing head with Frankfurt or granite abrasives with the head with TANGENTIAL abrasives with oscillating arms. Possibility to install a bush hammer plate or a plate to brush the plates. The marble plate can be applied directly to the tangential head with Frankfurt attachments.
    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 S.p.A.
    GMM

    Italy Italy

    Gmm S.p.A.

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  • LMS 650 2A-14A Automatic Calibration and Polishing Lines for Marble Strips and Tiles
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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 S.p.A.
    GMM

    Italy Italy

    Gmm S.p.A.

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  • Vibratory Tumbling Machine - T600
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    Type: Stone Factory MachinesStone Surface Processing Machines Vibratory Tumbling Machine

    $2000-6000

    Warranty: 12 Months

    Usage: Granite, Marble, Limestone, Slate, Onyx, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine

    Machinery Function Features:

    Tumbling Machine-T600
    T600 Tumbling Stone Mosaic Polishing Machine Price stone antiquating machine
    It is equipped with a motor vibrator and a polyurethane tank.
    It is idea for the finishing of small pieces such as mosaic products.
    The wearable material guarantees the long life.
    The machine is specially for tumbling small stones, it tumbles with abrasives.
    The abrasives could be reused for three years.
  • LMS 650- 1C+2A/1C+8A Automatic Calibration and Polishing Lines for Marble Strips and Tiles
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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:

    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 S.p.A.
    GMM

    Italy Italy

    Gmm S.p.A.

    Contact Supplier

  • Automatic Polisher SNM-PC Slab Polishing Line
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    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:

    General Characteristics
    The SNM-PC is a heavy duty belt type polishing machine with surprising results in working speed and polishing degree. It ensures optimal finishing at low processing cost.
    Because its components are mass-produced on computer numerial control (CNC) machines in house by SNIC, this machine is offered at an incredible low price.
    The maintenance cost of this amchine is very low, thanks to the hight quality of all its components. A yearly maintenance contract(labor and spare parts)is offered for a 5% annual fee.
    It comes in various to meet a variety of machining requirements. Depending on the material to be polished, it can be fitted with a different number of calibrating and polishing heads.
    Each spindle unit is driven by an electric motor, and the raising, lowering and working pressures are pneumatically controlled. Machine is designed to run both on 50hz and 60hz with asynchronous 3-phase motors.
    All push-buttons are housed in a stainless steel frame fixed to the upper part of the machine for better control.
  • Rotary Tumbling Machine For Tile-T2800
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    Type: Stone Factory MachinesStone Surface Processing Machines Rotary Tumbling Machine

    $19000-26000

    Warranty: 12 Months

    Usage: Granite, Marble, Limestone, Slate, Onyx, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine

    Machinery Function Features:

    Tumbling Machine for Tile-T2800
    T2800 Multi function granite grinding machine
    It is an ideal machine for horn, antiquating and polishing for tiles.
    The polyurethane guarantees the long working life.
    The clapboards can be removed to match products of different sizes.
    Two vibrator motors provide uniform vibration.
    Inverter to control the tumbling motor.
    1.Good for tile of big size.
    2.Polish completely.
    3.Vibration speed controlled by inverter.
    4.Working time preset.
    5.Long life working.
  • LMS 650- 2C+2A/2C+10A Automatic Calibration and Polishing Lines for Marble Strips and Tiles
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    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 S.p.A.
    GMM

    Italy Italy

    Gmm S.p.A.

    Contact Supplier

  • LMS 650- 3C+2A/3C+14A Automatic Calibration and Polishing Lines for Marble Strips and Tiles
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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:

    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 S.p.A.
    GMM

    Italy Italy

    Gmm S.p.A.

    Contact Supplier

  • LMS 850- 2C+3A/2C+10A Automatic Calibration and Polishing Lines for Marble Strips,Tiles
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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:

    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 S.p.A.
    GMM

    Italy Italy

    Gmm S.p.A.

    Contact Supplier

  • LMS 1000- 2A/14A Automatic Calibration and Polishing Lines for Marble Strips,Tiles
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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:

    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 S.p.A.
    GMM

    Italy Italy

    Gmm S.p.A.

    Contact Supplier

  • PSM 220 Slab Polishing Line Machine
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    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:

    Number of Polishing Heads : 6/8/10/12/14/16 Pcs
    Polishing Head Plate Diameter : 520 mm
    Polishing Head Motor Power : 11 kW
    Working Width : 2200 mm
    Working Thickness : 8-80 mm
    Machine Width : 2900 mm
    Machine Height : 2400 mm
  • LMS 1000- 3C+2A/3C+14A Automatic Calibration and Polishing Lines
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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:

    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 S.p.A.
    GMM

    Italy Italy

    Gmm S.p.A.

    Contact Supplier

  • LMS 2100 Automatic Belt Polishing Machine for Marble Slabs
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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:

    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 S.p.A.
    GMM

    Italy Italy

    Gmm S.p.A.

    Contact Supplier

  • CEMAR Grinding-Polishing-Brushing Machine Tangential Heads, Planetary Heads
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    Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine

    Warranty: 12 Months

    Usage: Granite, Marble, Limestone, Onyx, Artificial Stone, Basalt, Quartzite, Sandstone

    Machinery Function Features:

    FEATURES
    PLT GOLD SERIES - TANGENTIAL HEAD
    It has a range of very important features that differentiate it from the competition: treated aluminium box to obtain lightness and elasticity for absorbing blows, arm opening and closing by means of a hardened, cemented and ground cam system, total consumption of the abrasive, main shaft reinforced, bearings of the highest quality and ready for the fl at marble connection.
    PSG GOLD SERIES - PLANETARY HEAD
    It is built with a treated aluminium box for lightness and elasticity when absorbing blows, hardened and ground gears manufactured by our numerical control centres and bronze covers for simple economic maintenance.
     Gmm S.p.A.
    GMM

    Italy Italy

    Gmm S.p.A.

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  • Helios Lux Bridge Type Polishing Machine-Bed Polisher
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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!"
  • CNC Bridge Polishing Machine - Bed Polisher
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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.
  • Polishing Machines for Strips
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    Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine

    Warranty: 12 Months

    Usage: Granite, Marble, Limestone, Onyx, Quartzite

    Machinery Function Features:

    Machines for polishing pieces of marble or similar stone . Material to be polished is placed on the flat belt-conveyor moved by an hydraulic variator running at the proper working speed . The steel base plates of the machine are electro-welded with stainless steel hinged carters.
    The working heads are independent units, each with its own motor, mandrel are chromium plated protected by a splash guard bellow, vertical motion and working pressure are pneumatically adjustable.
  • Two-Speed Column Arm Polishing Machine
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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
  • Single Head Automatic Surface Grinding, Polishing Machine With Tool Change FSA 561 WZW
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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:

    Automatic surface grinder FSA 561 WZW
    Automatic surface grinding machine with tool change
    The FSA 561 WZW automatic surface grinding machine with automatic head change is a true all rounder for calibrating, matt grinding, polishing, brushing and disc blasting all common materials, whether granite, composite material, limestone, marble or sandstone. Hundreds of machine prove themselves for decades in use and stand for perfect results and reliability.
  • Single-Head Slab Polishing Machine Tipo Mono Sp
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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
  • Radial Arm Hand Polishing Machine-H1
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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:

    Hand Polishing Machine-H1
    Machine in column design for the surface processing of natural stone and cast stone, especially also for grinding and polishing granite.
    motorized height adjustment (Z-axis: 700 mm)
    quick tool change
    for processing panels 2800x1000 mm
    Material thicknesses from 10 mm to 450 mm possible
    Dimensions (LxWxH): 3000x2300x1800 mm
    Motor power 7.5 kW
    with pneumatic pressure
  • Stone Bush Hammer Machine,  Marble Granite Bush Hammer Machine
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    Type: Stone Factory MachinesStone Surface Processing Machines Bush Hammering Machine

    $25000-45000

    Warranty: 12 Months

    Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine

    Machinery Function Features:

    Stone bush hammer machine marble granite bush hammer machine with6/9/12-head is your ideal machine to process litchi surface with high production, easy operation and perfect result. The head is adjusted automatically with same depth, lower cost and lower breakage rate. Different size, irregular shape or thin slab with 10mm are all acceptable to process litchi surface.
     Zest Machine
    ZT

    China China

    Zest Machine

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  • Stone Marble Granite Shot Blasting Machine
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    Type: Stone Factory MachinesStone Surface Processing Machines Stone Sandblasting Machine

    $25800-36000

    Warranty: 12 Months

    Usage: Granite, Marble, Limestone, Slate, Onyx, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine

    Machinery Function Features:

    Trough type Stone marble granite surface roller conveyor shot blasting machine is mainly used for marble,granite, simple components, small casting surface cleaning to remove surface rust, dirt, scale, sand casting, so that the workpiece to play rust, decontamination, strengthen clear the role of the sand, to improve the fatigue strength of the workpiece, and ultimately improve the surface and internal quality purposes.
     Zest Machine
    ZT

    China China

    Zest Machine

    Contact Supplier

  • Mobile Sandblasting Machine Sandblaster Cemetra
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    Type: Stone Factory MachinesStone Surface Processing Machines Stone Sandblasting Machine

    Warranty: 12 Months

    Usage: Granite, Marble, Limestone, Onyx, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine

    Machinery Function Features:

    Sandblaster Cemetra
    Our mobile sandblaster for blasting letters in the workshop or directly at the cemetery.This unit is not suitable for stationary operation in the workshop to carry out deep blasting work over a longer period of time. The unit is intended as a mobile unit for changing locations (cemetery, etc...) for work up to a blasting depth of approx. 3 mm. For deeper blasting, as well as stationary blasting, we refer to our pressure blasting units of the types Titan, Oberon or Hurricane.
    including vacuum cleaner
  • Hand Grinding Polisher Machine Single Head Hand Polishing Machine
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    Type: Stone Factory MachinesStone Surface Processing Machines Arm Polishing Machine

    $9000-15000

    Warranty: 12 Months

    Usage: Granite, Marble, Limestone, Slate, Onyx, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine

    Machinery Function Features:

    Wisdom Arm Polishing Machine is made of high grade cast iron. The polishing arms have thick walls to avoid breakage.
    Quality bearings used in the arm joints and polishing head ensure the arms swing very flexible and long working life.
    Wisdom Arm Polishing Machine is suitable for polishing the kind of slab with thickness not varying too much.
    NEW
  • Wisdom Manual Stone Surface Manual Arm Polishing Machine
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    Type: Stone Factory MachinesStone Surface Processing Machines Arm Polishing Machine

    $9000-15000

    Warranty: 12 Months

    Usage: Granite, Marble, Limestone, Slate, Onyx, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine

    Machinery Function Features:

    Wisdom Arm Polishing Machine is made of high grade cast iron. The polishing arms have thick walls to avoid breakage.
    Quality bearings used in the arm joints and polishing head ensure the arms swing very flexible and long working life.
    Wisdom Arm Polishing Machine is suitable for polishing the kind of slab with thickness not varying too much.
    NEW
  • Wisdom Single Arm Stone Polishing Machine For Marble And Granite
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    Type: Stone Factory MachinesStone Surface Processing Machines Arm Polishing Machine

    $9000-15000

    Warranty: 12 Months

    Usage: Granite, Marble, Limestone, Slate, Onyx, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine

    Machinery Function Features:

    Wisdom Arm Polishing Machine is made of high grade cast iron. The polishing arms have thick walls to avoid breakage.
    Quality bearings used in the arm joints and polishing head ensure the arms swing very flexible and long working life.
    Wisdom Arm Polishing Machine is suitable for polishing the kind of slab with thickness not varying too much.
    NEW
  • 4 Heads Stone Bevel Edge Polishing Machine For Marble Granite
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    Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine

    $15000-35000

    Warranty: 12 Months

    Usage: Granite, Marble, Limestone, Slate, Onyx, Artificial Stone, Basalt, Quartzite, Sandstone, Travertine

    Machinery Function Features:

    1. For flat and bevel edge polishing
    2. Easy to change pad, saving much time for switch grinding pad.
    3. Constant pressure automatic compensation, break the conventional compensation way and keep the surface brightness same.
    4. Automatic warning when it runs out of processing stone.
    NEW

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Questions & Answers on Onyx Surface Processing Machines

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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