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Granite Surface Processing Machines in Italy
( 76 )Stonecontact.com offers you the advanced machines of the world's leading machinery companies in every brand, every country and every model for stone surface processing at affordable prices. Before cutting the natural stone slabs or sometimes after cutting them to cut-to-size, some processing is applied to the stone surface according to the purpose you will use: polishing, grinding, sandblasting, tumbling, flaming, leathering, etc. Thanks to the developing technology, it is now possible to do all of these operations with a single machine today. But depending on your request, you can also find single processing type machines for each surface finishing on stonecontact.com. For example, aging machines, polishing machines, sandblasting machines, flaming machines, tumbling machines, etc.
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Slab Polishing Line Machine (41)
Single Head Polishing Machine (14)
Arm Polishing Machine (7)
Stone Flaming Machine (2)
Stone Sandblasting Machine (2)
Stone Grooving Machine (2)
Bridge Polishing Machine for Slabs (8)
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Suppliers:
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Add To CompareType: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
FOB Price:
Warranty: 12 Months
Usage: Granite, Basalt, Quartzite
Machinery Function Features:
The perfect polishing of granite slabs on industrial scale requires a modern line equipped with state-of-the-art technologies.
Pedrini is able to provide the most complete solutions ensuring high production performances, high degree of the polishing quality with low costs of operation and maintenance.
Pedrini polishing lines for granite slabs are designed, manufactured and installed to meet every requirement of each customer.
Each polishing line is set according to the available spaces and is customized thanks to the use of a wide range of options, machines and auxiliary equipment designed to meet any kind of production need and automation level Galaxy B220GB basement is composed of a heavy normalized steel work single base designed to withstand stress during the processing operation.
The basement structure includes several footholds according to the machine length, each of which is equipped with the machine levelling device for the installation.
All surfaces matching the upper structures have been machined through one sole positioning on the tool machine to achieve perfect units coupling.
Galaxy B220GB is equipped with a belt washing system placed in the lower part. Special drain channels, formed in the lateral parts of the base structure, ensure a perfect drain and discharge of dirty water and possible debris.
A multi-clothe conveyor belt with anti-slip profile drives the slabs during the complete operation stage.
The belt movement is performed by two large diameter rolls: a traction roll powered through an epicyclical gear motor, an idle roll equipped with belt tension devices.
The spindle-holding beam has been built as a solid piece of heavy normalized steel work characterized by a very sturdy structure.
The pneumatic plants enabling the spindles up and down movement are located on the beam rear side in an easy inspectable position.
All components have undergone structural inspection through the FEM (Finite Element Method).
The structural components surfaces are protected with three coats applied after sandblasting, while the small parts have undergone a cataphoresis corrosion proofing treatment.
The spindle-holding beam transversal movement is controlled by two gear motors synchronized through a connecting shaft, which drive two helical tooth pinions tempered and ground with two racks fixed on the bridges.
The two gear motors are equipped with pneumatic locking system to stop the beam in case of power failure. Two special devices constantly lubricate with oil the contact between pinions and racks.
In the models with 18, 20 and 22 heads, the spindle-holding beam is supported by three bridges: this system assures to work onto a perfect plane, ensures the total beam load to be spread on all sliders and reduces consumptions and frictions.
Pedrini
Italy
Pedrini S.p.a. ad Unico Socio
Contact Supplier
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Add To CompareType: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
FOB Price:
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, 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.
Terzago
Italy
Terzago Macchine
Contact Supplier
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Add To CompareType: Stone Factory MachinesStone Surface Processing Machines Stone Flaming Machine
FOB Price:
Warranty: 12 Months
Usage: Granite, Basalt, Quartzite
Machinery Function Features:
The combs for automatic flaming torches are used in automatic flaming; they can be installed on any machine to create a continuous 2 m flame line.During the flaming process the combs must be able to oscillate slightly on their longitudinal axis.All PN150 and PN250 comb models have built in trident water cooling for the stone; the nozzles can all be dismantled and are available in stainless steel or copper.
CODE COMBS NOZZLES P O2 Q O2 P C3H8 Q C3H8
M0037I PN150 COPPER 5,5 bar 10,7 Nm³/h 1,2 bar 2,1 Nm³/h
M0037R STAINLESS STEEL 5,5 bar 10,85 Nm³/h 1,2 bar 2 Nm³/h
M0037L PN250 COPPER 5,5 bar 14,3 Nm³/h 1,2 bar 3,7 Nm³/h
M0037M STAINLESS STEEL 5,5 bar 14,2 Nm³/h 1,2 bar 3,6 Nm³/h
Behringer S.r.l - SOL S.p.A.
Italy
Behringer S.r.l - SOL S.p.A.
Contact Supplier
-
Add To CompareType: Stone Factory MachinesStone Surface Processing Machines Arm Polishing Machine
FOB Price:
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Basalt, Quartzite
Machinery Function Features:
Multipurpose, handy, simple.
Very strong cast iron structure
High quality steel mechanical parts.
Features
THE UNIQUE FEATURES OF COMANDULLI M.B. MACHINE
Strong spindle with two speeds and transmission obtained through V-type belts.
Abrasive-holding plate supplied with special elastic joint.
Neoprene guard for column protection
OPTIONS
There is always enough room for some further desires.
Spindle with 4 planet wheels
Bushhammering plate
Tool for brushing
Ball joint for curved surfaces
Spindle speed controlled by inverter
Comandulli
Italy
Comandulli Costruzioni Meccaniche S.R.L.
Contact Supplier
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Add To CompareType: Stone Factory MachinesStone Surface Processing Machines Bridge Polishing Machine for Slabs
FOB Price:
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
SIRIO AUTOMATIC BRIDGE POLISHER
For marble and granite slabs with electronic control of the movements. The polishing machine SIRIO is the basic tool for any factory in stone processing.
FEATURES
The basic version can polish:
- marble slabs using the head with Frankfurt type abrasives;
- granite slabs using:
- the optional satellite head with circular grinding wheels with TERZAGO Brevetti couplings;
- fickert type TANGENTIAL abrasive head.
The plate for marble can be applied on the satellite head with Frankfurt type abrasives.
OPTIONAL
Satellite head head for granite.
Tangential head for granite.
Head for marble.
Bush-hammering plate.
Camera
Tilting table ( one or more )
Support for 4 heads Astro automatic change
Bush-hammering plate (only if the head is not autmatic)
GMM
Italy
Gmm S.p.A.
Contact Supplier
-
Add To CompareType: 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
Italy
Gmm S.p.A.
Contact Supplier
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Add To Compare
Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
AUTOMATIC CALIBRATION AND POLISHING LINES FOR MARBLE STRIPS AND TILES
Excellence that is unrivaled.
LTotal and accessible quality has always been the top of the list of the GMM “mission”. The same commitment applied to the development of the more advanced version of the LMS series, automatic marble strips polishing machines. Following the construction philosophy that has always characterized the excellent Cemar product, the new series of polishing machines was developed using sturdy, precise and reliable mechanics. At the same time, cutting edge technological and electronic solutions were developed to ensure maximum quality of the processed material, high production yield and reduced processing waste. Result: high level performance, low running and maintenance costs with lasting durability. All at an affordable cost for the Customer.
UA customized solution for any requirement.
A customized solution for any requirement. To provide a solution for the specific needs of our Customers, the machines in the LMS series are produced in various sizes (650-850-1000) and different combinations of calibrators and polishing units. All LMS machines can work individually or positioned in production lines, even complex. This last application is easy to implement, thanks to the accompanying Software, developed entirely by GMM.
FEATURES
BASE
Monolithic high-thickness steel base electro-welded with rectified sliding surface.
INTERCHANGEABLE WEAR-PROOF SURFACES
Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance.
SURFACE TREATMENT
All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stainless steel.
3-BELT CONVEYOR
Driven by two large-diameter drums and inverter adjustable speed. Unique system to clean and lubricate the belt to ensure uniform sliding. The drive drum is coated with vulcanised rubber to prevent slipping and ensure flow smoothly.
SPINDLE HOLDER BEAM
Sliding on the shoulders fitted with roller cage in oil bath, protected by sealed stainless steel telescopic guards. Hardened steel sliding elements interchangeable and installed on the shoulders and bridge. The spindles are housed in the centre of the beam to ensure complete stability and eliminate any possibility of vibration.
BRIDGE TRANSLATION
With pinion and rack. Central gearmotor and antirotation bar with large diameter. Shifting speed controlled from inverter).
CALIBRATION UNITS
- Calibrator spindle made with heavy steel metalwork with rectified chromeplated sleeve, that slides through cast iron bushing to absorb vibrations during processing. On the spindle plate where it serves as a flywheel and is dynamically balanced, there are calibrator rings with diamond sectors installed on them (Ø 670-870-1050 mm). Electric drive can be 22 or 30 kW.
- An automatic system combined with motor absorption acts on conveyor speed, slowing it in case of excessive overload, making the spindle stop and automatically lift. The spindle is automatically repositioned with absolute precision when the operating cycle starts back up again. The calibrator is managed from the touch screen for all of its automatic and manual functions. Automatic positioning at the pre-selected height with centesimal precision.
POLISHING UNITS
- Cast iron polishing spindles, installed in the centre of the beam, with thick and rectified chrome-plated steel shaft, sliding on bronze bushing, complete with pneumatic cylinder for lifting abrasive carrier plate.
Each spindle is fitted with a pressure gauge to control pressure and counter-pressure to balance the head during the work.
- Motors. 7.5 or 11 kW motors with single or sequential start-up. Drive transmission through high-output pulleys and belts.
- Ø 470/510 aluminium alloy polishing plates complete with Frankfurt fittings for seven abrasives. They are equipped with a multidirectional shock absorbing system to ensure maximum operating homogeneity and efficiency of the abrasive.
- Automatic centralised lubrication system of the spindles with the possibility of setting quantities and intervention.
- Abrasive finished. The machine is equipped with a system to set the thickness of the piece being processed based on which, a sensor installed on each head, calls the attention of the operator to replace the abrasive, when finished.
- Slab-guide supports with screw movement through flywheel from a unique station, complete with stainless steel slab-guide.
- Material presence detection unit to control the automatic up/down movement of heads in case of discontinuity between pieces.
SAFETY AND PROTECTIONS
- Front PLT doors with interlocking limit switch to avoid opening before the spindles stop. Side and rear stainless steel guards, easy to inspect.
ELECTRONICS: THE "THINKING HEART" OF LMS
- Reliable. After careful testing, the parts are chosen from the leading companies in the specific sectors. To minimise the probability of failure or interference, a modern “can open” network system is installed on board, which drastically reduces the number of cables between sections.
- Software developed entirely by GMM, guaranteed over time, improvable and most of all customizable according to customer requirements.
- 12" Touch Screen. Interactive graphics for complete machine cycle management with start-up in sequence of spindles, conveyor motor and bridge motor. To manage spindle down/up based on piece presence.
To view the abrasive consumption status for each head.
- Data base. Broad possibility to store large amounts of informations about work done or in process.
GMM
Italy
Gmm S.p.A.
Contact Supplier
-
Add To Compare
Type: Stone Factory MachinesStone Surface Processing Machines Single Head Polishing Machine
Warranty: 12 Months
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 for different materials/finishing treatment
- Possibility to set the step in a very simple way
- Possibility to set the speed
- Possibility to set the radius instead of the angle for the polishing path
- Possibility to set number of runs at the beginning and at the end of the slab
- Possibility to store slab dimension
- Full control of all the parameters
- User friendly icons in order to help the operator
IT RAISES IN POLISHING QUALITY
Thanks to the brushless motors, it moves in a very fluid and simple way, because the axes are always «in torque». Acceleration ramps and decelaration ramps are perfectly controlled, without pitches or stickings.
You have a huge reduction of the «shades phenomenon» with the rounding inversion path function.
If the machine is supplied with the camera accessory (optional), the processing of very irregular slabs becomes easier.
The possibility to save some processing «recipes» (polishing path sequences, connected to working parameters) helps the operator, which can use well known parameters for different types of material, gaining in machine set up times and in result constance.
Thank to the synoptic that shows the head travel on the screen, you have an always under control system without the operator stopping the machine or moving dangerously close to the working area.
Italy
Breton S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Single Head Polishing Machine
Warranty: 12 Months
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 Levibreton One Reloaded the operator simply launches the polishing program and the machine will run it automatically and completely unattended; the machine is equipped with a sensor to monitor abrasive wear and a laser tool to plot the shape to be machined.
The heads magazine has 12 positions and can be equipped with oscillating bricks for granite or Frankfurt abrasive plates for marble. The machine can be supplied with a tilting table on request.
The control panel for work cycle programming features a simple and intuitive user interface. The software includes multiple work cycles (polishing, levelling, bush-hammering, brushing, sawtooth pattern, chequer pattern…).
Italy
Breton S.p.A.
Contact Supplier
-
Add To Compare
Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
FEATURES
BASE
Monolithic high-thickness steel base electro-welded with rectified sliding surface.
INTERCHANGEABLE WEAR-PROOF SURFACES
Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance.
SURFACE TREATMENT
All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stainless steel.
3-BELT CONVEYOR
Driven by two large-diameter drums and inverter adjustable speed. Unique system to clean and lubricate the belt to ensure uniform sliding. The drive drum is coated with vulcanised rubber to prevent slipping and ensure flow smoothly.
SPINDLE HOLDER BEAM
Sliding on the shoulders fitted with roller cage in oil bath, protected by sealed stainless steel telescopic guards. Hardened steel sliding elements interchangeable and installed on the shoulders and bridge. The spindles are housed in the centre of the beam to ensure complete stability and eliminate any possibility of vibration.
BRIDGE TRANSLATION
With pinion and rack. Central gearmotor and antirotation bar with large diameter. Shifting speed controlled from inverter).
CALIBRATION UNITS
- Calibrator spindle made with heavy steel metalwork with rectified chromeplated sleeve, that slides through cast iron bushing to absorb vibrations during processing. On the spindle plate where it serves as a flywheel and is dynamically balanced, there are calibrator rings with diamond sectors installed on them (Ø 670-870-1050 mm). Electric drive can be 22 or 30 kW.
- An automatic system combined with motor absorption acts on conveyor speed, slowing it in case of excessive overload, making the spindle stop and automatically lift. The spindle is automatically repositioned with absolute precision when the operating cycle starts back up again. The calibrator is managed from the touch screen for all of its automatic and manual functions. Automatic positioning at the pre-selected height with centesimal precision.
POLISHING UNITS
- Cast iron polishing spindles, installed in the centre of the beam, with thick and rectified chrome-plated steel shaft, sliding on bronze bushing, complete with pneumatic cylinder for lifting abrasive carrier plate.
Each spindle is fitted with a pressure gauge to control pressure and counter-pressure to balance the head during the work.
- Motors. 7.5 or 11 kW motors with single or sequential start-up. Drive transmission through high-output pulleys and belts.
- Ø 470/510 aluminium alloy polishing plates complete with Frankfurt fittings for seven abrasives. They are equipped with a multidirectional shock absorbing system to ensure maximum operating homogeneity and efficiency of the abrasive.
- Automatic centralised lubrication system of the spindles with the possibility of setting quantities and intervention.
- Abrasive finished. The machine is equipped with a system to set the thickness of the piece being processed based on which, a sensor installed on each head, calls the attention of the operator to replace the abrasive, when finished.
- Slab-guide supports with screw movement through flywheel from a unique station, complete with stainless steel slab-guide.
- Material presence detection unit to control the automatic up/down movement of heads in case of discontinuity between pieces.
SAFETY AND PROTECTIONS
- Front PLT doors with interlocking limit switch to avoid opening before the spindles stop. Side and rear stainless steel guards, easy to inspect.
ELECTRONICS: THE "THINKING HEART" OF LMS
- Reliable. After careful testing, the parts are chosen from the leading companies in the specific sectors. To minimise the probability of failure or interference, a modern “can open” network system is installed on board, which drastically reduces the number of cables between sections.
- Software developed entirely by GMM, guaranteed over time, improvable and most of all customizable according to customer requirements.
- 12" Touch Screen. Interactive graphics for complete machine cycle management with start-up in sequence of spindles, conveyor motor and bridge motor. To manage spindle down/up based on piece presence.
To view the abrasive consumption status for each head.
- Data base. Broad possibility to store large amounts of informations about work done or in process.
GMM
Italy
Gmm S.p.A.
Contact Supplier
-
Add To Compare
Type: Stone Factory MachinesStone Surface Processing Machines Single Head Polishing Machine
Warranty: 12 Months
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 operators.
15 KW HONING-POLISHING GROUP
The honing – polishing group in cast iron is specifically designed to ensure structural rigidity at a limited weight offering greater system dynamics. The 15kw power ensures maximum honing-polishing tool performance for any material.
The spindle raising and lowering system is balanced thanks to a pair of pistons with protected internal rods.
Automatic machine polishing programmes
1 – simple alternating movement
2 – staggered transverse movement
3 – staggered vertical movement
4 – contouring movement
5 – staggered criss-cross movement
Italy
Breton S.p.A.
Contact Supplier
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Add To Compare
Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Quartzite, Sandstone, Travertine
Machinery Function Features:
FEATURES
BASE
Monolithic high-thickness steel base electro-welded with rectified sliding surface.
INTERCHANGEABLE WEAR-PROOF SURFACES
Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance.
SURFACE TREATMENT
All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stainless steel.
3-BELT CONVEYOR
Driven by two large-diameter drums and inverter adjustable speed. Unique system to clean and lubricate the belt to ensure uniform sliding. The drive drum is coated with vulcanised rubber to prevent slipping and ensure flow smoothly.
SPINDLE HOLDER BEAM
Sliding on the shoulders fitted with roller cage in oil bath, protected by sealed stainless steel telescopic guards. Hardened steel sliding elements interchangeable and installed on the shoulders and bridge. The spindles are housed in the centre of the beam to ensure complete stability and eliminate any possibility of vibration.
BRIDGE TRANSLATION
With pinion and rack. Central gearmotor and antirotation bar with large diameter. Shifting speed controlled from inverter).
CALIBRATION UNITS
- Calibrator spindle made with heavy steel metalwork with rectified chromeplated sleeve, that slides through cast iron bushing to absorb vibrations during processing. On the spindle plate where it serves as a flywheel and is dynamically balanced, there are calibrator rings with diamond sectors installed on them (Ø 670-870-1050 mm). Electric drive can be 22 or 30 kW.
- An automatic system combined with motor absorption acts on conveyor speed, slowing it in case of excessive overload, making the spindle stop and automatically lift. The spindle is automatically repositioned with absolute precision when the operating cycle starts back up again. The calibrator is managed from the touch screen for all of its automatic and manual functions. Automatic positioning at the pre-selected height with centesimal precision.
POLISHING UNITS
- Cast iron polishing spindles, installed in the centre of the beam, with thick and rectified chrome-plated steel shaft, sliding on bronze bushing, complete with pneumatic cylinder for lifting abrasive carrier plate.
Each spindle is fitted with a pressure gauge to control pressure and counter-pressure to balance the head during the work.
- Motors. 7.5 or 11 kW motors with single or sequential start-up. Drive transmission through high-output pulleys and belts.
- Ø 470/510 aluminium alloy polishing plates complete with Frankfurt fittings for seven abrasives. They are equipped with a multidirectional shock absorbing system to ensure maximum operating homogeneity and efficiency of the abrasive.
- Automatic centralised lubrication system of the spindles with the possibility of setting quantities and intervention.
- Abrasive finished. The machine is equipped with a system to set the thickness of the piece being processed based on which, a sensor installed on each head, calls the attention of the operator to replace the abrasive, when finished.
- Slab-guide supports with screw movement through flywheel from a unique station, complete with stainless steel slab-guide.
- Material presence detection unit to control the automatic up/down movement of heads in case of discontinuity between pieces.
SAFETY AND PROTECTIONS
- Front PLT doors with interlocking limit switch to avoid opening before the spindles stop. Side and rear stainless steel guards, easy to inspect.
ELECTRONICS: THE "THINKING HEART" OF LMS
- Reliable. After careful testing, the parts are chosen from the leading companies in the specific sectors. To minimise the probability of failure or interference, a modern “can open” network system is installed on board, which drastically reduces the number of cables between sections.
- Software developed entirely by GMM, guaranteed over time, improvable and most of all customizable according to customer requirements.
- 12" Touch Screen. Interactive graphics for complete machine cycle management with start-up in sequence of spindles, conveyor motor and bridge motor. To manage spindle down/up based on piece presence.
To view the abrasive consumption status for each head.
- Data base. Broad possibility to store large amounts of informations about work done or in process.
GMM
Italy
Gmm S.p.A.
Contact Supplier
-
Add To Compare
Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
FEATURES
BASE
Monolithic high-thickness steel base electro-welded with rectified sliding surface.
INTERCHANGEABLE WEAR-PROOF SURFACES
Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance.
SURFACE TREATMENT
All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stainless steel.
3-BELT CONVEYOR
Driven by two large-diameter drums and inverter adjustable speed. Unique system to clean and lubricate the belt to ensure uniform sliding. The drive drum is coated with vulcanised rubber to prevent slipping and ensure flow smoothly.
SPINDLE HOLDER BEAM
Sliding on the shoulders fitted with roller cage in oil bath, protected by sealed stainless steel telescopic guards. Hardened steel sliding elements interchangeable and installed on the shoulders and bridge. The spindles are housed in the centre of the beam to ensure complete stability and eliminate any possibility of vibration.
BRIDGE TRANSLATION
With pinion and rack. Central gearmotor and antirotation bar with large diameter. Shifting speed controlled from inverter).
CALIBRATION UNITS
- Calibrator spindle made with heavy steel metalwork with rectified chromeplated sleeve, that slides through cast iron bushing to absorb vibrations during processing. On the spindle plate where it serves as a flywheel and is dynamically balanced, there are calibrator rings with diamond sectors installed on them (Ø 670-870-1050 mm). Electric drive can be 22 or 30 kW.
- An automatic system combined with motor absorption acts on conveyor speed, slowing it in case of excessive overload, making the spindle stop and automatically lift. The spindle is automatically repositioned with absolute precision when the operating cycle starts back up again. The calibrator is managed from the touch screen for all of its automatic and manual functions. Automatic positioning at the pre-selected height with centesimal precision.
POLISHING UNITS
- Cast iron polishing spindles, installed in the centre of the beam, with thick and rectified chrome-plated steel shaft, sliding on bronze bushing, complete with pneumatic cylinder for lifting abrasive carrier plate.
Each spindle is fitted with a pressure gauge to control pressure and counter-pressure to balance the head during the work.
- Motors. 7.5 or 11 kW motors with single or sequential start-up. Drive transmission through high-output pulleys and belts.
- Ø 470/510 aluminium alloy polishing plates complete with Frankfurt fittings for seven abrasives. They are equipped with a multidirectional shock absorbing system to ensure maximum operating homogeneity and efficiency of the abrasive.
- Automatic centralised lubrication system of the spindles with the possibility of setting quantities and intervention.
- Abrasive finished. The machine is equipped with a system to set the thickness of the piece being processed based on which, a sensor installed on each head, calls the attention of the operator to replace the abrasive, when finished.
- Slab-guide supports with screw movement through flywheel from a unique station, complete with stainless steel slab-guide.
- Material presence detection unit to control the automatic up/down movement of heads in case of discontinuity between pieces.
SAFETY AND PROTECTIONS
- Front PLT doors with interlocking limit switch to avoid opening before the spindles stop. Side and rear stainless steel guards, easy to inspect.
ELECTRONICS: THE "THINKING HEART" OF LMS
- Reliable. After careful testing, the parts are chosen from the leading companies in the specific sectors. To minimise the probability of failure or interference, a modern “can open” network system is installed on board, which drastically reduces the number of cables between sections.
- Software developed entirely by GMM, guaranteed over time, improvable and most of all customizable according to customer requirements.
- 12" Touch Screen. Interactive graphics for complete machine cycle management with start-up in sequence of spindles, conveyor motor and bridge motor. To manage spindle down/up based on piece presence.
To view the abrasive consumption status for each head.
- Data base. Broad possibility to store large amounts of informations about work done or in process.
GMM
Italy
Gmm S.p.A.
Contact Supplier
-
Add To Compare
Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
FEATURES
BASE
Monolithic high-thickness steel base electro-welded with rectified sliding surface.
INTERCHANGEABLE WEAR-PROOF SURFACES
Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance.
SURFACE TREATMENT
All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stainless steel.
3-BELT CONVEYOR
Driven by two large-diameter drums and inverter adjustable speed. Unique system to clean and lubricate the belt to ensure uniform sliding. The drive drum is coated with vulcanised rubber to prevent slipping and ensure flow smoothly.
SPINDLE HOLDER BEAM
Sliding on the shoulders fitted with roller cage in oil bath, protected by sealed stainless steel telescopic guards. Hardened steel sliding elements interchangeable and installed on the shoulders and bridge. The spindles are housed in the centre of the beam to ensure complete stability and eliminate any possibility of vibration.
BRIDGE TRANSLATION
With pinion and rack. Central gearmotor and antirotation bar with large diameter. Shifting speed controlled from inverter).
CALIBRATION UNITS
- Calibrator spindle made with heavy steel metalwork with rectified chromeplated sleeve, that slides through cast iron bushing to absorb vibrations during processing. On the spindle plate where it serves as a flywheel and is dynamically balanced, there are calibrator rings with diamond sectors installed on them (Ø 670-870-1050 mm). Electric drive can be 22 or 30 kW.
- An automatic system combined with motor absorption acts on conveyor speed, slowing it in case of excessive overload, making the spindle stop and automatically lift. The spindle is automatically repositioned with absolute precision when the operating cycle starts back up again. The calibrator is managed from the touch screen for all of its automatic and manual functions. Automatic positioning at the pre-selected height with centesimal precision.
POLISHING UNITS
- Cast iron polishing spindles, installed in the centre of the beam, with thick and rectified chrome-plated steel shaft, sliding on bronze bushing, complete with pneumatic cylinder for lifting abrasive carrier plate.
Each spindle is fitted with a pressure gauge to control pressure and counter-pressure to balance the head during the work.
- Motors. 7.5 or 11 kW motors with single or sequential start-up. Drive transmission through high-output pulleys and belts.
- Ø 470/510 aluminium alloy polishing plates complete with Frankfurt fittings for seven abrasives. They are equipped with a multidirectional shock absorbing system to ensure maximum operating homogeneity and efficiency of the abrasive.
- Automatic centralised lubrication system of the spindles with the possibility of setting quantities and intervention.
- Abrasive finished. The machine is equipped with a system to set the thickness of the piece being processed based on which, a sensor installed on each head, calls the attention of the operator to replace the abrasive, when finished.
- Slab-guide supports with screw movement through flywheel from a unique station, complete with stainless steel slab-guide.
- Material presence detection unit to control the automatic up/down movement of heads in case of discontinuity between pieces.
SAFETY AND PROTECTIONS
- Front PLT doors with interlocking limit switch to avoid opening before the spindles stop. Side and rear stainless steel guards, easy to inspect.
ELECTRONICS: THE "THINKING HEART" OF LMS
- Reliable. After careful testing, the parts are chosen from the leading companies in the specific sectors. To minimise the probability of failure or interference, a modern “can open” network system is installed on board, which drastically reduces the number of cables between sections.
- Software developed entirely by GMM, guaranteed over time, improvable and most of all customizable according to customer requirements.
- 12" Touch Screen. Interactive graphics for complete machine cycle management with start-up in sequence of spindles, conveyor motor and bridge motor. To manage spindle down/up based on piece presence.
To view the abrasive consumption status for each head.
- Data base. Broad possibility to store large amounts of information about work done or in process.
GMM
Italy
Gmm S.p.A.
Contact Supplier
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Basalt, Quartzite
Machinery Function Features:
FEATURES
BASE
Monolithic high-thickness steel base electro-welded with rectified sliding surface.
INTERCHANGEABLE WEAR-PROOF SURFACES
Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance.
SURFACE TREATMENT
All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stainless steel.
3-BELT CONVEYOR
Driven by two large-diameter drums and inverter adjustable speed. Unique system to clean and lubricate the belt to ensure uniform sliding. The drive drum is coated with vulcanised rubber to prevent slipping and ensure flow smoothly.
SPINDLE HOLDER BEAM
Sliding on the shoulders fitted with roller cage in oil bath, protected by sealed stainless steel telescopic guards. Hardened steel sliding elements interchangeable and installed on the shoulders and bridge. The spindles are housed in the centre of the beam to ensure complete stability and eliminate any possibility of vibration.
BRIDGE TRANSLATION
With pinion and rack. Central gearmotor and antirotation bar with large diameter. Shifting speed controlled from inverter).
CALIBRATION UNITS
- Calibrator spindle made with heavy steel metalwork with rectified chromeplated sleeve, that slides through cast iron bushing to absorb vibrations during processing. On the spindle plate where it serves as a flywheel and is dynamically balanced, there are calibrator rings with diamond sectors installed on them (Ø 670-870-1050 mm). Electric drive can be 22 or 30 kW.
- An automatic system combined with motor absorption acts on conveyor speed, slowing it in case of excessive overload, making the spindle stop and automatically lift. The spindle is automatically repositioned with absolute precision when the operating cycle starts back up again. The calibrator is managed from the touch screen for all of its automatic and manual functions. Automatic positioning at the pre-selected height with centesimal precision.
POLISHING UNITS
- Cast iron polishing spindles, installed in the centre of the beam, with thick and rectified chrome-plated steel shaft, sliding on bronze bushing, complete with pneumatic cylinder for lifting abrasive carrier plate.
Each spindle is fitted with a pressure gauge to control pressure and counter-pressure to balance the head during the work.
- Motors. 7.5 or 11 kW motors with single or sequential start-up. Drive transmission through high-output pulleys and belts.
- Ø 470/510 aluminium alloy polishing plates complete with Frankfurt fittings for seven abrasives. They are equipped with a multidirectional shock absorbing system to ensure maximum operating homogeneity and efficiency of the abrasive.
- Automatic centralised lubrication system of the spindles with the possibility of setting quantities and intervention.
- Abrasive finished. The machine is equipped with a system to set the thickness of the piece being processed based on which, a sensor installed on each head, calls the attention of the operator to replace the abrasive, when finished.
- Slab-guide supports with screw movement through flywheel from a unique station, complete with stainless steel slab-guide.
- Material presence detection unit to control the automatic up/down movement of heads in case of discontinuity between pieces.
SAFETY AND PROTECTIONS
- Front PLT doors with interlocking limit switch to avoid opening before the spindles stop. Side and rear stainless steel guards, easy to inspect.
ELECTRONICS: THE "THINKING HEART" OF LMS
- Reliable. After careful testing, the parts are chosen from the leading companies in the specific sectors. To minimise the probability of failure or interference, a modern “can open” network system is installed on board, which drastically reduces the number of cables between sections.
- Software developed entirely by GMM, guaranteed over time, improvable and most of all customizable according to customer requirements.
- 12" Touch Screen. Interactive graphics for complete machine cycle management with start-up in sequence of spindles, conveyor motor and bridge motor. To manage spindle down/up based on piece presence.
To view the abrasive consumption status for each head.
- Data base. Broad possibility to store large amounts of information about work done or in process.
GMM
Italy
Gmm S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Basalt, Quartzite
Machinery Function Features:
Pedrini automatic grinding machine for granite slabs, Galaxy B220CG, has been reinforced with unique technologies which achieve the highest production speed with reduced costs for consumption, maintenance and depreciation.
The grinding machine is utilized for slabs upper surface leveling and thickness grinding. The slabs are processed by means of a set of rotating diamond satellites heads.
The heads operate at a working height adjusted in decreasing order by means of precision screws.
Galaxy B220CG has the capacity to process up to 2200 mm wide slabs with up to 60 m/min beam speed.
The machine final positions can be equipped with swinging abrasives heads for the grinded surface polishing.
The TOUCH SCREEN programming on PC controlled colour monitor and the BUS Filed data transmission system render this machine easy-use and extremely reliable in performance.
Galaxy B220CG is available in the models with 8-10 and 12 heads.
Pedrini
Italy
Pedrini S.p.a. ad Unico Socio
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Basalt
Machinery Function Features:
NP 2200 RS The polishing machines for granite NP 2200 RS offer the highest productivity levels for the machines available now on the market where the polishing quality is involved. NP 2200 RS is available in versions with 1 bridge, up to 20 spindles, or 2 bridges, from 18 to 24 spindles, equipped with SIMEC granite heads.
The polishing machines for granite NP 2200 RS offer the highest productivity levels for the machines available now on the market where the polishing quality is involved. NP 2200 RS is available in versions with 1 bridge, up to 20 spindles, or 2 bridges, from 18 to 24 spindles, equipped with SIMEC granite heads. The last generation electronic system allows an easy and intuitive use by the operator.
Productivity The NP 2200 RS ensures the highest levels of productivity currently attainable on the market, in relation to the required quality of polishing. The integration with automatic SIMEC loaders and unloaders permits rapid slab handling operations and the absence of dead times in the work cycle. Solidity The solidity of the structure is the foundation on which the overall quality of the NP 2200 RS lines lies. The shapes and distribution of weights of the machine have been designed to guarantee the highest degrees of rigidity possible, so as to prevent any deterioration of the components as a result of vibrations. Reliability The NP 2200 RS represents a reference point in terms of reliability. Each design choice, each component used or material processed has been carefully selected with the aim of making these machines capable of producing tirelessly. Automation The extremely powerful electronics allow for an easy and intuitive use by the operator who, by means of the control panel, can maintain constant control over all the work phases of the machine. The possibility of equipping the NP 2200 RS with a touch-screen control panel (optional) further enhances its possibilities..
SIMEC
Italy
Simec S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
FEATURES
BASE
Monolithic high-thickness steel base electro-welded with rectified sliding surface.
INTERCHANGEABLE WEAR-PROOF SURFACES
Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and facilitate maintenance.
SURFACE TREATMENT
All parts are treated inside our Company, with hand sand-blasting, cold galvanising and coating with bi-component epoxy base. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stainless steel.
3-BELT CONVEYOR
Driven by two large-diameter drums and inverter adjustable speed. Unique system to clean and lubricate the belt to ensure uniform sliding. The drive drum is coated with vulcanised rubber to prevent slipping and ensure flow smoothly.
SPINDLE HOLDER BEAM
Sliding on the shoulders fitted with roller cage in oil bath, protected by sealed stainless steel telescopic guards. Hardened steel sliding elements interchangeable and installed on the shoulders and bridge. The spindles are housed in the centre of the beam to ensure complete stability and eliminate any possibility of vibration.
BRIDGE TRANSLATION
With pinion and rack. Central gearmotor and antirotation bar with large diameter. Shifting speed controlled from inverter).
CALIBRATION UNITS
- Calibrator spindle made with heavy steel metalwork with rectified chromeplated sleeve, that slides through cast iron bushing to absorb vibrations during processing. On the spindle plate where it serves as a flywheel and is dynamically balanced, there are calibrator rings with diamond sectors installed on them (Ø 670-870-1050 mm). Electric drive can be 22 or 30 kW.
- An automatic system combined with motor absorption acts on conveyor speed, slowing it in case of excessive overload, making the spindle stop and automatically lift. The spindle is automatically repositioned with absolute precision when the operating cycle starts back up again. The calibrator is managed from the touch screen for all of its automatic and manual functions. Automatic positioning at the pre-selected height with centesimal precision.
POLISHING UNITS
- Cast iron polishing spindles, installed in the centre of the beam, with thick and rectified chrome-plated steel shaft, sliding on bronze bushing, complete with pneumatic cylinder for lifting abrasive carrier plate.
Each spindle is fitted with a pressure gauge to control pressure and counter-pressure to balance the head during the work.
- Motors. 7.5 or 11 kW motors with single or sequential start-up. Drive transmission through high-output pulleys and belts.
- Ø 470/510 aluminium alloy polishing plates complete with Frankfurt fittings for seven abrasives. They are equipped with a multidirectional shock absorbing system to ensure maximum operating homogeneity and efficiency of the abrasive.
- Automatic centralised lubrication system of the spindles with the possibility of setting quantities and intervention.
- Abrasive finished. The machine is equipped with a system to set the thickness of the piece being processed based on which, a sensor installed on each head, calls the attention of the operator to replace the abrasive, when finished.
- Slab-guide supports with screw movement through flywheel from a unique station, complete with stainless steel slab-guide.
- Material presence detection unit to control the automatic up/down movement of heads in case of discontinuity between pieces.
SAFETY AND PROTECTIONS
- Front PLT doors with interlocking limit switch to avoid opening before the spindles stop. Side and rear stainless steel guards, easy to inspect.
ELECTRONICS: THE "THINKING HEART" OF LMS
- Reliable. After careful testing, the parts are chosen from the leading companies in the specific sectors. To minimize the probability of failure or interference, a modern “can open” network system is installed on board, which drastically reduces the number of cables between sections.
- Software developed entirely by GMM, guaranteed over time, improvable and most of all customizable according to customer requirements.
- 12" Touch Screen. Interactive graphics for complete machine cycle management with start-up in sequence of spindles, conveyor motor and bridge motor. To manage spindle down/up based on piece presence.
To view the abrasive consumption status for each head.
- Data base. Broad possibility to store large amounts of information about work done or in process.
GMM
Italy
Gmm S.p.A.
Contact Supplier
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Basalt, Quartzite
Machinery Function Features:
LEVICOMPACT 620-800
AUTOMATIC CALIBRATING AND POLISHING MACHINES FOR GRANITE STRIPS AND TILES
Excellence that is unrivaled.
Total 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 Levicompact series, automatic granite 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, 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 high durability. All at an affordable cost for the Customer.
A customized solution for any requirement. To provide a solution for the specifi c needs of our Customers, the machines in the Levicompact series are produced in different combinations of calibrators and polishing units. All Everest 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.
REPLACEABLE WEAR-PROOF SURFACES
Made with special steel (UBNW.1.446), thickness 3 mm, to guarantee planarity over time and easy maintenance over time.
SURFACE TREATMENT
All parts are treated in our company, with sandblasting by hand, cold galvanising and coating with two component epoxy primer. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stainless steel.
4-BELT CONVEYOR
Driven by two large-diameter drums and inverter adjustable speed. Unique systems for cleaning and lubricating the belt. The drive drum is coated with vulcanised rubber to prevent slipping and ensure fl ow 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 replaceable and installed on the shoulders and on the 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 by inverter.
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 the polishing head. Each spindle is fitted with a pressure gauge to control pressure and counter-pressure to balance the head during the work.
- Motors. 11/15 kW motors with single or sequential start-up. Drive transmission through high-output pulleys and belts.
- CEMAR GOLD OSCILLATING HEAD, diameter 470 mm, complete with 6 small arms for "Fikert" abrasive tools.
- 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 the heads in case of discontinuity between pieces.
CALIBRATING UNITS
- They are positioned transversely to the belt, adjustable from 0-45 ° by servomotor and predisposed for the application of diamond rolls (up to 250 mm diameter).
- The up and down displacement takes place through a geared motor from kW 0.45 with automatic positioning to the work quota set by the touch screen.
- Rectilinear potentiometer for detection and control of the vertical displacement of the diamond roller spindle.
- Each machine is equipped with No. 2 vertical calibrating spindles of kW. 4,5 each, to remove the two residual bands left by the rollers at the extremity of the strips or tiles.
ELECTRONICS: THE "THINKING HEART" OF LEVICOMPACT
- 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, 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.
CONFIGURATIONS
The Levicompact series of GMM granite calibrating and polishing machines is available in different configurations, in order to satisfy the needs of each individual customer.
- WIDTH
Standard width 620 - 800 mm.
- NUMBER OF POLISHING HEADS
All the machines have been designed with specific bases of various sizes, to house different combination of calibrators and polishing units. It is possible to have max 4 calibrating units and from 6 to 14 polishing heads.
- WORKING DIRECTION
Each machine model can be realized to be integrated into simple or complex lines, with a sense of travel with entry from the left or from the right, on customer request.
GMM
Italy
Gmm S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Basalt, Quartzite
Machinery Function Features:
EVEREST 650
EVEREST 850
EVEREST 1000
AUTOMATIC CALIBRATION AND POLISHING LINES FOR GRANITE STRIPS AND TILES
Excellence that is unrivaled.
Total 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 Everest series, automatic granite 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, 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.
To provide a solution for the specific needs of our Customers, the machines in the Everest series are produced in various sizes (650-850-1000-1200) and different combinations of calibrators and polishing units. All Everest 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 easy maintenance over time.
SURFACE TREATMENT
All parts are treated in our company, with sandblasting by hand, cold galvanising and coating with two component epoxy primer. On request, base and shoulders can be treated with Cataphoresis or hot dip galvanising. All screws are stainless steel.
4-BELT CONVEYOR
Driven by two large-diameter drums and inverter adjustable speed. Unique systems for cleaning and lubricating the belt. The drive drum is coated with vulcanised rubber to prevent slipping and ensure fl ow 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 replaceable and installed on the shoulders and on the 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 by inverter.
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 the polishing head. Each spindle is fitted with a pressure gauge to control pressure and counter-pressure to balance the head during the work.
- Motors. 11/15 kW motors with single or sequential start-up. Drive transmission through high-output pulleys and belts.
- CEMAR GOLD OSCILLATING HEAD, diameter 470 mm, complete with 6 small arms for "Fikert" abrasive tools.
- 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 the heads in case of discontinuity between pieces.
ELECTRONICS: THE "THINKING HEART" OF EVEREST
- 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, 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.
CONFIGURATIONS
The Everest series of GMM granite polishing machines is available in different configurations, in order to satisfy the needs of each individual customer.
- WIDTH
The GMM polishing machines for granite strips are produced in widths of 650 - 850 - 1000 and 1200 mm.
- NUMBER OF POLISHING HEADS
The polishing machines have all been designed with specific bases of different sizes, to house a minimum number of 4 polishing heads up to a maximum of 22 heads.
- WORKING DIRECTION
Each machine model can be realized to be integrated into simple or complex lines, with a sense of travel with entry from the left or from the right, on customer request.
GMM
Italy
Gmm S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Single Head Polishing Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
The machine, that runs on rails and is equipped with one operating spindle, polishes slabs placed lengthwise on a cement supporting table. The machine can be easily loaded with a forklift since one side of the cement table is free. Once the working cycle ends, the machine automatically goes back to the starting position.
SIMEC
Italy
Simec S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Basalt, Quartzite
Machinery Function Features:
FEATURES
- Sturdy electro-welded steel structure base with ground belt sliding surface. 3 mm thick, replaceable STAINLESS steel sheets providing protection against wear and tear. Grease lubrication system to facilitate sliding of the conveyor belt.
- Steel electro-welded spindle-holding beam. Sliding on shoulders equipped with roller cages in oil bath protected by special stainless steel covers. Hardened steel sliding elements both on the shoulders and the beam. Variable speed translation by means of connecting rod and crank regulated by inverter.
POLISHING UNIT
- Spindles made of cast iron with forged steel, chrome-plated and ground shaft sliding on bronze bushes complete with 2 pneumatic lifting cylinders. Each spindle is fitted with a pressure gauge to check the pressure and counter-pressure balancing the heads during the
removal stage.
- 15 kW/20 HP motors with individual or in-sequence start-up. Drive is transmitted by means of pulleys and V-belts.
- 11kW/15 HP motors with individual or in-sequence start-up. Drive is transmitted by means of pulleys and V-belts.
- GOLD series PLANETARY heads Ø 450 mm with 5 GRINDING WHEELS.
- GOLD series TANGENTIAL heads Ø 470 mm with 6 ABRASIVES.
- Cleaning spindle made of cast iron complete with pulleys, belts and 0.75 kW motor coupled to a reduction unit. The upstroke/downstroke is performed by pneumatic cylinder. The spindle is mounted at the end of
the beam, outside of the shoulder.
- Optical detector for scanning the shape of the slabs in sequence and sending the data by serial line to the numerical control.
- Ultrasound sensor positioned at the entrance of the machine that detects the thickness of the material.
- Touch-screen control panel with interactive graphics for a complete control of the machine cycle with automatic starting up in sequence of the belt and beam motor spindles, regulation of spindle upstrokes/downstrokes according to the shape of the slab, control of wear and
tear on abrasives.
GMM
Italy
Gmm S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Single Head Polishing Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
The machine equipped with two spindles, slides on rails while the material to be polished is placed on a cement surface. The finishing of slabs takes place in different passages, replacing the abrasives (with increasingly thinner grains) at each passage. Once the working cycle is concluded, the machine automatically goes back to the initial position. Thanks to the absence of barriers on the operator’s side of the machine, the loading and unloading operations of the material turn out to be especially easy.
SIMEC
Italy
Simec S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines 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
Italy
Gmm S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Single Head Polishing Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
The machine slides on rails and is equipped with one or two spindles according to the version, both versions are on concrete shoulders. The finishing of slabs takes place in different passages, replacing the abrasives (with increasingly thinner grains) at each passage. The NPK models differ from the NP1 and NP2 models for the loading of slabs that can be done exclusively by cranes or overhead cranes.
SIMEC
Italy
Simec S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Stone Grooving Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Basalt, Sandstone, Travertine
Machinery Function Features:
Machine that performs tiles and/or marble and granite elements peripheral finishing through the gauging of the two consecutive sides by means of diamond tools and the chamfering of the four upper edges by means of 45° inclined abrasive tools. The machine comprises two operating units interspersed with a 90° rotator/deviator and it is available with a different number of spindles varying according to the processed material.
Pedrini
Italy
Pedrini S.p.a. ad Unico Socio
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Type: Stone Factory MachinesStone Surface Processing Machines Stone Grooving Machine
Warranty: 12 Months
Usage: Granite, Marble, Artificial Stone
Machinery Function Features:
GOLDENGROOVE CTV
Automatic machine for the execution of V-shaped straight grooves on panels made from natural and compound stone, using shaped diamond wheels.
ROBUST AND PRECISE
Goldengroove CTV has a robust electrowelded steel structure designed to support the rectified worktable and the travelways for the spindle carriage, ensuring machining operations are free of damaging vibrations.
The grooving spindles are mounted to a carriage, which translate longitudinally along guides with circulating ball slides. The carriage is powered by an inverter-controlled motor reducer unit which ensures maximum “V” grooving precision.
FLEXIBLE, ERGONOMIC AND SAFE
The three grooving spindles are designed with independent variable speeds and travel vertically on rectangular prismatic guides, allowing greater machine adaptability for machining various types of materials.
The worktable is fitted with a number of retracting tyre mounted wheels which are controlled by pedal activated pneumatic pistons, facilitating workpiece positioning. Front polycarbonate protections guarantee maximum operator safety.
USER-FRIENDLY AND FAST TO INSTALL
The control panel is fitted with a colour monitor and alphanumerical keyboard for machine programming and control, the operator interface is simple to use and intuitive.
The distance of the groove from the edge of the workpiece is programmed from the control panel which automatically moves the motorised rear backing plate against the workpiece.
Goldengroove CTV does not require foundations and is simply secured to the ground. It is fitted with a system for collecting and conveying the water used in machining to a single drain outlet.
Shipping requirements: 40 ft. Open Top container.
Italy
Breton S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Marble
Machinery Function Features:
SIMEC The Testarossa C8 have a higher removal capacity, guaranteeing a great planarity and an excellent finishing of the material processed. The C8 heads, thanks to their characteristics, are used in the calibrating of quartz agglomerate slabs. The C8 heads are installed together with the special calibrating spindle mod. FX that due to its double motor allows independent adjustment of the rotation speed of the head and tools.
SIMEC
Italy
Simec S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Marble, Artificial Stone, Basalt
Machinery Function Features:
These products have proven to have a higher removal capacity, guaranteeing a great planarity and an excellent finishing of the material processed. The C2 and C3 heads, thanks to their characteristics, are used in the calibrating of both slabs, strips and tiles of granite. The C2 and C3 heads are installed together with the special calibrating spindle that due to its double motor allows independent adjustment of the rotation speed of the head and tools.
SIMEC
Italy
Simec S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Artificial Stone, Basalt, Quartzite
Machinery Function Features:
Specifically designed to be used with diamond tools, this type of head is particularly suitable for the roughing phase of hard materials. Characterised by high removal capacity and perfect flatness of the material, this head also ensures negligible wear of tools and high reliability.
SIMEC
Italy
Simec S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Basalt, Quartzite
Machinery Function Features:
It is a particularly flexible head which may be used both in roughing and polishing phases thanks to the use of tools of appropriate grain. SIMEC has developed three versions of this product suitable for any type of work, based on the different inclination of the tool-holder supports.
SIMEC
Italy
Simec S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Basalt
Machinery Function Features:
Featuring a slow speed of the head with respect to the fast speed of the tools, this product is ideal for high removal capacity, excellent planarity of the material and high performance of the diamond tools.
SIMEC
Italy
Simec S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Basalt
Machinery Function Features:
HPC6. The tangential TESTAROSSA SIMEC mod. HPC, take advantage of the particular solution with coaxial working axes, to offer better polishing performance, higher productivity and lower and more uniform tool consumption.
SIMEC
Italy
Simec S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Basalt, Quartzite
Machinery Function Features:
The tangential heads TESTAROSSA mod. HP have the advantage of the special solution with inclined working axes and tools placed on two different working diameters, as too offer better polishing performance, greater productivity and less and more uniform wear of the tools. The TESTAROSSA HP is available in the version with 6 (HP6) or 8 feet (HP8).
SIMEC
Italy
Simec S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Marble
Machinery Function Features:
Dual-system continuous levelling machine for granite "Levibreton Mod. KCP 60"
Machine for levelling granite strips, moving on a conveyor belt, us-ing a series of diamond rollers and pneumatic tools.
This machine is based on a revolutionary processing concept, covered by Breton patent, which employs calibrating spindles MC6 with double motorization: in each spindle, the first motor provides the low-speed rotation of the roller-holding head (2,2 kW power), while the second motor provides the high-speed rotation of six radial rollers equipped with diamond tools (22 kW power).
This new technology offers the following advantages:
a) rapid adjustment of the working width, as the calibrating section does not need for any varia-tion;
b) perfect surface levelling;
c) "fine-honed" surface finish, which makes it possible to reduce the number of the following lev-elling units, and consequently, the dressing costs.
Breton
Italy
Breton S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Basalt, Quartzite
Machinery Function Features:
This is a head that can be equipped with felts or brushes for the last level of finishing, giving an excellent brilliance to the material. The head works exclusively in combination with a special spindle with two inverters.
SIMEC
Italy
Simec S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Basalt, Quartzite
Machinery Function Features:
This is a head that can be equipped with felts or brushes for the last level of finishing, giving an excellent brilliance to the material. The head works exclusively in combination with a special spindle with two inverters.
SIMEC
Italy
Simec S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Slab Polishing Line Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Onyx, Basalt, Quartzite, Sandstone, Travertine
Machinery Function Features:
Strong and solidly-built. A project of high engineering.
Over 40 years of innovation made FX-TOP a slab polisher of excellence. Ergonomic and advanced design. High performance and safety. For a long-lasting performance at maximum efficiency.
1 Hot dip galvanisation
Ensures the benches will last through time
2 Versatility
Versatile and high performing, the machine comes with a slab reading system that automates the polishing process. The polishing beam and spindles ensure high performance thanks to a wide variation of oscillation speed
3 Compactness
Thanks to its one-piece structure, the machine takes up little room, and loading and unloading the slabs on the tilting bench is very easy
8YR
Italy
Sassomeccanica S.p.A.
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Type: Stone Factory MachinesStone Surface Processing Machines Stone Grooving Machine
Warranty: 12 Months
Usage: Granite, Marble, Limestone, Basalt, Sandstone, Travertine
Machinery Function Features:
Machine that performs tiles and/or marble and granite elements peripheral finishing through the gauging of the two consecutive sides by means of diamond tools and the chamfering of the four upper edges by means of 45° inclined abrasive tools. The machine comprises two operating units interspersed with a 90° rotator/deviator and it is available with a different number of spindles varying according to the processed material.
Pedrini
Italy
Pedrini S.p.a. ad Unico Socio
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Type: Stone Factory MachinesStone Surface Processing Machines Stone Flaming Machine
Warranty: 12 Months
Usage: Granite, Basalt, Quartzite
Machinery Function Features:
The combs for automatic flaming torches are used in automatic flaming; they can be installed on any machine to create a continuous 2 m flame line.During the flaming process the combs must be able to oscillate slightly on their longitudinal axis.All PN150 and PN250 comb models have built in trident water cooling for the stone; the nozzles can all be dismantled and are available in stainless steel or copper.
CODE COMBS NOZZLES P O2 Q O2 P C3H8 Q C3H8
M0037I PN150 COPPER 5,5 bar 10,7 Nm³/h 1,2 bar 2,1 Nm³/h
M0037R STAINLESS STEEL 5,5 bar 10,85 Nm³/h 1,2 bar 2 Nm³/h
M0037L PN250 COPPER 5,5 bar 14,3 Nm³/h 1,2 bar 3,7 Nm³/h
M0037M STAINLESS STEEL 5,5 bar 14,2 Nm³/h 1,2 bar 3,6 Nm³/h
Behringer S.r.l - SOL S.p.A.
Italy
Behringer S.r.l - SOL S.p.A.
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Questions & Answers on Granite Surface Processing Machines in Italy
What kind of rocks should not be tumbled?
Posted by Visitor
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Any rock that has a grainy, gritty, or sandy texture should never be used as tumbling rough. Good tumbling rough will consist only of rocks with a smooth, non-granular texture. When the rocks are broken the surfaces should be smooth to the touch.
Answered by StoneContact
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