Marble Stone

MAS-22 COLUMN CUTTING MACHINE WITH TOOLS

$2,360

Type: Stone Factory Machines › Stone Finishing, Profiling Machines › Column, Balustrade Lathe Machine

Warranty: 12 Months

Usage: Granite, Marble

Machinery Function Features:

The machine has the advantages of beautiful appearance, novel structure, high use efficiency, good quality, simple operation and convenient use.

Impact Crusher - CALIPSO

Type: Stone Quarry Machines › Rock Crushers, Jaw Crushers

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Basalt, Quartzite

Machinery Function Features:

Ref.: 62 Impact Crusher for reducing the amount of stone slab waste at the sawmill. It uses the impact force of rotating hammers in a horizontal shaft. Can be installed as an automatic system. It increases the speed in clearing the machine\'s conveyors. Manufactured with high strength materials.

Handheld Cutter Angle Grinder W 10000 230V

Type: Stone Hand Held Machines › Hand Held Stone Cutter

Warranty: 6 Months

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

Machinery Function Features:

Angle grinder W 10000 230V Light and strong angle grinder with full-wave electronic. Constant speed irrespective of the load, resulting in higher grinding performance and less abrasive consumption. Angle grinder in professional quality Incl. Spindle lock Incl. protective cover

Donatoni - Sx-5 Innovative Numerical Control Multi-Spindle Cutting Centre

Type: Stone Factory Machines › Stone Slab Cutting Machines › Multi Blade Automatic Slab Cutting Line

Warranty: 12 Months

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

Machinery Function Features:

SX-5 is an innovative numerical control multi-spindle cutting centre with five cutting units with interpolated axes, designed and patented by Donatoni Macchine to satisfy those needing a compact system for large-scale production line of marble, granite and agglomerate flooring and wall coverings of various types with different sizes and thickness. Donatoni Macchine were the first to introduce a multi-spindle machine with patented rotating bridge to the market and, rich in the experience they hav

Mobile Chain Saw for Squaring Blocks Mod. 70 BUC

Type: Stone Quarry Machines › Stone Chain Saw Machines › Squaring Chain Saw Machines

Warranty: 12 Months

Usage: Marble, Limestone, Sandstone

Machinery Function Features:

MOBILE CHAIN SAW FOR SQUARING BLOCKS Mod. 70 BUC It is a self propelled chain saw machine on tracked trolley for only vertical cut up to 4,0 m. of depth. The chain saw machine is equipped with one self translating rail and hydraulic pistons. It can self move in different areas of the quarry to cut and square the blocks with no need of water. All the movements of the machine are operated by a hydraulic system with main pump connected to an endotermic diesel motor. The endotermic diesel motor star

Pedrini M744LV-2/3/4 - Edge trimming machine for marble, travertine, granite slabs and strips

Type: Stone Factory Machines › Stone Tile Cutting Machines › Multi-Blade Cross-Cutter,Trimming

Warranty: 12 Months

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

Machinery Function Features:

This machine performs the longitudinal cuts of marble or granite slabs into strips with predetermined length by means of diamond discs. It is equipped with a variable number of discs and with different automation levels and powers according to the production needs. M744 is available also in the version for marble and granite strips with 2, 3 or 4 discs. Pedrini M744 trimming machines perform the longitudinal continuous cutting of marble or granite strips and slabs to produce elements with define

LUXBRETON CG200/4-Waxing machine for marble/granite

Type: Stone Factory Machines › Stone Finishing, Profiling Machines › Stone Waxing Machine

Usage: Granite, Marble

Machinery Function Features:

LUXBRETON CGA200/4 STURDINESS The structure of the monobloc steel frame gives the machine a considerable rigidity. The brush-holding spindles are lodged inside cast-iron housings and are singularly controlled by a pair of pneumatic pistons to insure their smooth raise/lower. LONG WORKING AUTONOMY The 3 stainless steel wax reservoirs, equipped with level gauges, have a full 3.5 lt. capacity each, guaranteeing a working autonomy of around 180/350 m2 of granite slabs. The 3 reservoirs can be filled

FK 650 Skate Wheel Flexible Conveyor

Type: Stone Factory Machines › Stone Handling, Loading Machines › Connecting Roller Conveyors

Warranty: 6 Months

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

Machinery Function Features:

FK 650 Skate Wheel Flexible Conveyor

Infrared bridge automatic cutting machine with 4-column

Type: Stone Factory Machines › Stone Slab Cutting Machines › Infrared Bridge Cutting Machine

Usage: Granite, Marble

Machinery Function Features:

It adopts PLC control and automatic positioning techniques for various moves of the cutter frame & linear rolling guide driving,magnetic ruling,laser device setting.It is consists of high quality steel.The platform can be 360degree rotatable and automatically trun slate up.It can cut sizeable slabs with high precision and efficiency.

MAS-12 EDGE CUTTING Bridge Cutting Machine With Tools

$6,500

Type: Stone Factory Machines › Stone Slab Cutting Machines › Infrared Bridge Cutting Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Slate, Sandstone

Machinery Function Features:

DAP UKRAINE/MOLDOVA：8500$ MAS-12 EDGE CUTTING Bridge Cutting Machine With Tools

middle Bridge cutter for granite marble

$18,000 - $19,000

Type: Stone Factory Machines › Stone Slab Cutting Machines › Infrared Bridge Cutting Machine

Warranty: 12 Months

Usage: Granite, Marble, Quartzite

Machinery Function Features:

JCQ-900/1200 bridge auto cutting machine This machine is the best equipment for processing high value stone , mosaic block, roadside stone .

Quadrix Dg 1000 - 1300 – 1600 - 2000 CNC Multifunctional Work Centres

Type: Stone Factory Machines › Stone Finishing, Profiling Machines › CNC Working Center

Warranty: 12 Months

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

Machinery Function Features:

The QUADRIX DG 1000 - 1300 – 1600 - 2000 are large dimension CNC multifunctional work centres with 5/6 interpolated axis with Z stroke from 1000 up to 2000 mm. These models are greatly used for working profiles and shapes of all types, straight, concave, convex, arches, drilling in 2 and 3 dimensional works, columns, sculptures and all types of cutting process. The Quadrix DG are work centres designed to be very versatile with high production capacities. Thanks to its steel bridge and increased

Chain Saw Steel Frame Lifting Module

Type: Stone Quarry Machines › Stone Chain Saw Machines › Bank Chain Saw Machines

Warranty: 12 Months

Usage: Marble, Limestone, Quartzite

Machinery Function Features:

If requested it is possible to install on Fantini chain saw machine a steel frame lifting module for better transport and positioning the chain saw machine in the quarry. The steel frame lifting module also protects the chain saw. Supported models: -70 sup-H current model -70 rap -50.90 current model -50.81 -20.90 current model

Stone Surface Ageing, Tumbling, Polishing and Washing Machine

Type: Stone Factory Machines › Stone Surface Processing Machines › Rotary Tumbling Machine

Warranty: 12 Months

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

Machinery Function Features:

Ref.: 61 Stone Surface Ageing / Tumbling / Polishing and Washing Machine for cleaning, screening and ageing stone blocks.

Dry Use Angle Grinder Supraflex SE 14-2 125

Type: Stone Hand Held Machines › Stone Air Polisher, Grinder

Warranty: 6 Months

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

Machinery Function Features:

Angle grinder Supraflex SE 14-2 125 For metal, stone, lacquered surfaces and wood. steplessly variable speed selection powerful 1400 Watt motor with fan for optimum cooling optimized airflow for optimum cooling of the engine and gear. Set includes: 1 guard SG D125 SE 1 extraction adapter SAD-C D32 AS 1 auxiliary handle SE 14-2 125 M8 1 velcro sanding pad SP D125-8 H/F 1 offset face spanner 1 hexagon socket wrench, SW 4 1 hexagon socket wrench, SW 5 long 1 carrying case L-BOXX 238 1 case insert 3

Pedrini M744LD - M744MD - M744KD - Edge trimming machine for marble, travertine, granite slabs and strips

Type: Stone Factory Machines › Stone Tile Cutting Machines › Strip Cutting,Edge Trimming Machine

Warranty: 12 Months

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

Machinery Function Features:

Upon request, the machine can be equipped with a laser mounted on the disc holder head to show the position where the cut will be performed on the slab. Trimming machine M744 for strips with useful cutting width up to 900 mm. Trimming machine M744 for strips with disc diameter 500 mm for cutting thickness up to 120 mm. Trimming machine M744 for strips to cut formats up to 650 x 650 mm. In this case, the machine is equipped with a squaring system to align each format before the trimming process.

Breton STA 2000 Automatic void filling machine

Type: Stone Factory Machines › Resin Line Machines › Automatic Filling-Resining Machine

Usage: Granite, Marble, Travertine

Machinery Function Features:

STA 2000 Machine for the automatic void filling of marble slabs, equipped with automatic proportioning of the colouring paste during the mixing of the filler. Monobloc support structure made of painted arc-welded steel; the structure includes the two transversal runways for the independent sliding of the two spindle-holding carts. Oscillating unit holding a set of photoelectric sensors which read the slab shape without touching it. Two (2) spindle-holding carts, which move crosswise on independe

Fantini 50.90 Bank Chain Saw Machine

Type: Stone Quarry Machines › Stone Chain Saw Machines › Bank Chain Saw Machines

Warranty: 12 Months

Usage: Marble, Limestone, Sandstone, Travertine

Machinery Function Features:

The Fantini 50.90 chain saw machine is designed for cutting medium soft stone, and cutting and squaring in quarries with sloped banks. It can be supplied with an arm with an effective cutting depth of up to 2.0 m. The machine can perform horizontal and vertical cuts without the need for cooling water and is available in either the modular rail (P) , or single rail (BU), version; in the latter configuration, the machine can be repositioned by moving it along a single rail, without the need for li

Container Block Loader-Unloader Machine- POLUX

Type: Stone Factory Machines › Stone Handling, Loading Machines › Container Block Loader

Warranty: 12 Months

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

Machinery Function Features:

Ref.: 65 Machine for loading and unloading stone blocks or any other type of larger masses. Hydraulic machine but powered by an electric motor, which minimises fuel costs. Requires only one operator. Does not damage the bottom of the container.

Geko Automatic Loader/Unloader for Marble and Granite Processing Lines

Type: Stone Factory Machines › Stone Handling, Loading Machines › Automatic Loader, Unloader for Slabs

Warranty: 12 Months

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

Machinery Function Features:

GEKO is an automatic loader/unloader perfect for the automation of marble and granite processing lines. GEKO loads the slabs directly from the storage and places it on the motorized roller conveyor that feeds the processing line, allowing the “Book Match” processing. GEKO is operated by a CNC system and the motion is generated by brushless motors; the suction cups panel is able to perform rotations over 180 degrees. GEKO is equipped with a motorized roller conveyor. This machine adopt some parti

Pedrini M920GR Bridge saw for marble and granite

Type: Stone Factory Machines › Stone Slab Cutting Machines › CNC Bridge Cutting Machine

Warranty: 12 Months

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

Machinery Function Features:

Cast iron bridge machine with tilting head for sawing marble and granite dimensioned elements, equipped with automatic PLC controlled cycle programming. All M920GR motion motors are inverter controlled and equipped with encoder. The work parameters are programmed from the control panel and visualized on touch-screen display. The turning table is motorized and, on demand, it can be tilting. Pedrini bridge saw M920 cuts slabs and semi-finished products of marble, granite and other natural stones b

Wet Use Angle Grinder B6

Type: Stone Hand Held Machines › Stone Air Polisher, Grinder

Warranty: 6 Months

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

Machinery Function Features:

Angle grinder B6 Powerful and robust wet grinder for professional surface processing. Optimal weight distribution for ergonomic work. spindle lock water hose with quick coupling PRCD connector includes a removable protective hood and 2x carbon brushes

Levibreton ONE PLUS Single-spindle polishers

Type: Stone Factory Machines › Stone Surface Processing Machines › Single Head Polishing Machine

Usage: Granite, Marble, Limestone

Machinery Function Features:

LEVIBRETON ONE PLUS The simple and sturdy machine for processing marbleand granite slabs, has evolved in electronics and in software The simple and sturdy machine for processing marbleand granite slabs, has evolved in electronics and in software. - Wide touchscreen panel - Easy interface, user-friendly - Use of brushless engines and latest version available digital electronics - Thanks to the latest generation PC, remote diagnostic is possible too. NEW INTERFACE AND UTILITIES - Selectable path f

5 Axis Automatic Stone Bridge Saw, CNC Bridge Cutting Machine

$26,000 - $28,000

Type: Stone Factory Machines › Stone Slab Cutting Machines › CNC Bridge Cutting Machine

Warranty: 12 Months

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

Machinery Function Features:

1. Multi function, full automatic 2. Cutting blade 360 degree rotate for cut arc, round, oval and so on shape. 3. Cutting blade 0-90 degree tilt for mitre cutting. 4. Worktable 85 degree tilt for easy load big slabs. 5. X,Y,Z,A,C Axis adopt pure servo moving motors for fast cutting speed and stability. 6. Heavy duty double vacuum sucker for moving slab , lifting capacity 310KGS 7. Can install diamond drilling bit, diamond cutting bits to do faucets hole, sink hole, vanity shape cutting. 8. Can i

Mobile Dust Extractor Wall For The Cleanair For Workshops

Type: Stone Factory Machines › Stone Factory Cleaning Equipments › Air Dust Collector

Warranty: 6 Months

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

Machinery Function Features:

Mobile dust extractor wall for the Cleanair The mobile and compact dust extractor wall for stone work. Separation of mineral dust according to §35 Ordinance on Hazardous Substances

Levibreton One Reloaded Single-head polishing machine

Type: Stone Factory Machines › Stone Surface Processing Machines › Single Head Polishing Machine

Usage: Granite, Marble

Machinery Function Features:

LEVIBRETON ONE RELOADED - AUTOMATION AND QUALITY ALSO FOR SMALL SCALE PRODUCTION The Levibreton One Reloaded is a highly evolved automatic machine designed specifically for professionals working with limited volume. Levibreton One Reloaded is a single-head polishing machine for marble and granite with an automatic heads changer. The machine is derived from the Levibreton One, which has been widely installed, consistently proving a firm favourite among our customers. levibreton-one-reloaded With

Pedrini M940 CNC Bridge saw for marble and granite

Type: Stone Factory Machines › Stone Slab Cutting Machines › CNC Bridge Cutting Machine

Warranty: 12 Months

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

Machinery Function Features:

Bridge saw for the production of tombstone art, buildings and paving stones. The cast iron sturdy and asymmetric structure allows to supervise the cutting area in a handy position outside the machine. A PLC with large dimension touch-screen control panel manages the cutting parameters cycle. The turning table is motorized and, on demand, it can be tilting. Numeric control bridge saw for cutting and shaping marble and granite This aesthetically beautiful and avant-garde machine has been engineere

U Type Container Slab Loading- Unloading - MAGNETAR

Type: Stone Factory Machines › Stone Handling, Loading Machines › Jib Arm/U Type Container Loader

Warranty: 12 Months

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

Machinery Function Features:

Ref.: 66 Tool used for loading/unloading (4t) stone slabs to and from containers. Easy loading of slabs, boxes, tiles or rack. Allows the loading of slabs without damaging them and loading slabs of greater height. Its use can reduce fuel costs and prevents damages to the container. This equipment has 3 types of attachments. Manufactured in highly resistant materials. Loading slabs has never been so easy! All equipment are designed and manufactured according to the best state of the art and the l

Carving Machine

Type: Stone Factory Machines › Stone Finishing, Profiling Machines › Stone Carving,Engraving Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Onyx, Travertine

Machinery Function Features:

QUADRIX DG - 1600 NUMERICAL CONTROL (NC) LARGE-SIZE CUTTING CENTER WITH 5 INTERPOLATED AXES FOR: CUTTING, PROFILING, EXCAVATING, TURNING, MAKING BAS-RELIEFS AND CARVING ON SLABS AND BLOCKS OF MARBLE,GRANITE AND STONE. TOOL CHANGEOVER: MANUAL IN THE “MTC” VERSION AUTOMATIC IN THE “ATC” VERSION FIXED WORK PLATFORM WITH ALUMINUM MATERIAL SUPPORT TABLE PROTECTION, POSITIONED ON THE RIGHT SIDE OF THE MACHINE AND CONTAINING ALL THE ELECTRIC AND ELECTRONIC EQUIPMENT THAT MANAGES THE MACHINE.

MAS-12 Bridge Type Edge- Slab- Tile Cutting Machine With Tools

$6,500

Type: Stone Factory Machines › Stone Slab Cutting Machines › Infrared Bridge Cutting Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone

Machinery Function Features:

MAS-14 EDGE CUTTING Machine with Tools

Mobile Dust Extractor CLEANAIR

Type: Stone Factory Machines › Stone Factory Cleaning Equipments › Air Dust Collector

Warranty: 12 Months

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

Machinery Function Features:

Mobile dust extractor CLEANAIR The mobile and compact dust extractor CLEANAIR for stone work. Separation of mineral dust according to §35 Ordinance on Hazardous Substances tiltable filter case incl. 2 meter extraction arm suitable for the dustclass M compact method of construction for tight-fitting areas

Ausavina Stone Saw Mods2

Type: Stone Factory Machines › Stone Tile Cutting Machines › Mitre Saw, Edge Cutting Machine

Warranty: 12 Months

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

Machinery Function Features:

- The powerful Ausavina Stone Saw MODS2 is ideal for construction sites and workshops. On one side, the saw has a roller conveyor which makes for easy loading, while on the other side, the adjustable stops make exact parallel cuts. Incorporated in this machine are wheels and rollers for easy transportation. - The MODS2 features an electric direct drive fully submersible water pump. Accessories include 2 side benches with rollers and 2 support arms with stops.

Igloo Stone Spitter - Wall Stones & Cubes stone splitting machine

Type: Stone Factory Machines › Stone Tile Cutting Machines › Hydraulic Stone Splitting Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Quartzite, Sandstone

Machinery Function Features:

Igloo stone splitting machines are strong, versatile and above all fast. They are outstanding for the speed with which they can produce large quantities of split stone. Today they are used to split all types of stone. Their design makes them perfect to produce a variety of cobbles, sett pavings and wall stones. Igloo stone splitters maybe smaller than other Steinex machines but theyare strong and resilient. They are extremely simple to operate and cope well the constant stresses associated with

Flotter Edge Polishing Maschine

Type: Stone Factory Machines › Stone Finishing, Profiling Machines › Edge Profiling, Polishing Machine

Warranty: 12 Months

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

Machinery Function Features:

support bar with manual adjustment to support slabs with different dimensions; 1 meter roller tables to support the pieces being processed; Kw. 4 universal cutter for upper, lower and inclined cutting with various tilting degrees; Kw. 4 calibrator with vertical and horizontal adjustment; 5 frontal polishing heads with an independent regulation of the air pressure; protection carter and cover in stainless steel; the conveyor belt runs on cold drawn flat stainless steel bars of 12 mm.

Edges Polishing Machines-Bosporus

Type: Stone Factory Machines › Stone Finishing, Profiling Machines › Edge Profiling, Polishing Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone, Onyx, Sandstone

Machinery Function Features:

The Bosporus edge polishing machine is suited for milling and polishing curved edges. Number of units 6 Processing milling and polishing, profiling possible with template Units 1x contour mill and polishing unit and 1 mill and polishing head for straight edges Head 250 mm Polishing facet at top n.a. Polishing facet at bottom n.a. Head facet n.a. Slab thickness 40 – 150 mm Table 8000 x 1000 m Motion driven

Pedrini M739-M740 - Single disc cross cutting machines for marble and granite

Type: Stone Factory Machines › Stone Tile Cutting Machines › Single Disc Cutting Machine

Warranty: 12 Months

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

Machinery Function Features:

Single diamond disc machines for the cross cutting of marble or granite strips with predetermined length and for the production of dimensioned elements. The cutting cycle is semi-automatic and it requires the presence of the operator. The machines can be equipped with several optional to raise the cutting thickness by means of diamond discs with up to 650 mm diameter and to increase the automation level. These single disc machines for the production of dimensioned elements in marble, granite and

Levibreton One dressing machine with mobile bridge

Type: Stone Factory Machines › Stone Surface Processing Machines › Single Head Polishing Machine

Usage: Granite, Marble

Machinery Function Features:

LEVIBRETON ONE Single-spindle dressing machine with mobile bridge for marble, granite, sandstone and limestone slabs A simple, robust and high-performing machine Levibreton ONE is a simple and robust polishing machined designed for polishing granite, marble and engineered stone slabs. It mounts just one powerful 15Kw head which travels along the mobile bridge ensuring maximum honing / polishing tool performance. It is fitted with a very simple touch-screen control panel ideal for inexperienced o

Echo 725 CNC is a 5/6 Axis Interpolated Milling Machine

Type: Stone Factory Machines › Stone Finishing, Profiling Machines › CNC Working Center

Warranty: 12 Months

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

Machinery Function Features:

The ECHO 725 CNC is a 5/6 axis interpolated milling machine particularly flexible, suitable for the production of different types of products such as kitchen tops, bathroom tops, shower trays, engravings, bas-reliefs and various coatings for the building industry. It is a machine that allows a wide range of processes, from cutting, to milling, drilling, shaping and, thanks to the countless accessories, it is possible to carry out these operations simultaneously without moving the piece from the

SILO TRANSPORT AND PLACING UNIT

Type: Stone Factory Machines › Stone Handling, Loading Machines › Container Block Loader

Warranty: 12 Months

Usage: Granite, Marble

Machinery Function Features:

SILO TRANSPORT AND PLACING UNIT

Tilbreton 1DA Head cut-off machine for marble,granite

Type: Stone Factory Machines › Stone Tile Cutting Machines › Single Disc Cutting Machine

Warranty: 12 Months

Usage: Granite, Marble, Limestone

Machinery Function Features:

TILBRETON 1DA - HEAD CUT-OFF MACHINE FOR MARBLE AND GRANITE The Tilbreton DA is an head cut-off machine to squarely head off marble and granite strips to a reduced or predetermined length. The work table with free-moving rollers is equipped with a tabulator for cutting the pieces to the desired length. The spindle unit, sliding on special chromium-plated steel cylindrical guides, is moved by an oleodynamic piston controlled by a motor-pump unit. The rapid-return cycle is completely automatic. Th