Granite Slab Polishing Line Machine

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.

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.

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.

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.

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.

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.

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.

Suitable for polishing slabs, headstones and kerbs.
Ideal for safe night shift operation, without operator.
Max. polishinh length unrestricted.

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..

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.

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.

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.

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.

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.

REFERENCE 103 006 016
THICKNESS MAX A POLISH 100 mm
MACHINE PULICANTOS
DIAMETER PADS 130 mm
MARK / MODEL SSX MD.TE
PROGRAMMING DIGITAL
YEAR OF MANUFACTURING 2006
GREASE MANUAL
HEADS HYDRAULICS
OVERALL DIMENSIONS 7000 X 2300 mm
NUMBER OF POLISH 6
POWER 40 CV
CHAMFERING 1 TOP + 1 BOTTOM
SWING SISTEM BY RODS MAKES STRAIGHT EDGE AND ROUND

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.

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.

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.

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.

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.

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.

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).

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.

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.

1.Our company adopts Italian advanced design and electric control system, combined with domestic and foreign markets, developed for granite slab automatic continuous polishing machine, using ordinary resin abrasive disk or triangle plastic.
2.The machine with modern design, generous appearance, stable performance, advanced operation control system, low failure rate, high efficiency and low consumption. Suitable for continuous polishing granite slab.
3.A complete set of equipment’s raw materials with high quality cast steel, Electrical components, motor and speed reducer adopts Japan, Germany brands or domestic well-known brands.
4.The whole equipment is equipped with automatic flap frame, automatic slab device, blow dry device and the transition frame. PLC control system, LCD touch screen terminal for man-machine interface to set parameters, equipment operation process with troubleshooting tips and automatic lubricating reminder system.
5.Slab conveyor belt, work speed of the transverse beam is controlled by frequency converter; polishing heads’ work pressure, the grinding width of slab is adjustable within the set point .Automatic identification of slab shape, polishing heads lifting automatically according to the slab shape. The spindle system adopts advanced sliding sleeve lifting structure. Performance reached the domestic leading level.

Applicable for polishing the surface of granite slabs and tiles.
Automatic polishing machine of newly design, which absorbs the most advanced technology of granite polishing and has created several patent technologies.
Superior material, reasonable structure, completed processing technique, stable performance, high efficiency and energy saving.
Electric parts are of worldwide brand. PLC control system and friendly human
-machine interface via LCD to achieve computerized control.
Automatically detect the slab profile by laser scanning device.
Sensitive collision avoidance of polishing head.

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

Features description.
1. This machine adopts foreign advanced design and automatic controlling systems, combining with the demand of domestic market. It has the advantage of stable performance, high production output and low failure rate.
2. The machine select standard casting iron, steel, the brand electronic appliances, bearing and other components fromGermany,Japanand,Taiwan....
3. The controlling system of the machine adopts PLC terminal controlling, and the parameter set by the LCD touch-screen as the man-machine interface. During running, this equipment has designed the indicator of failure and the alarm system of abrasive raw consumption.
4. This machine is suitable for grinding and polishing large slabs of marble and granite. The conveyor belt advancing speed and the crossbeam moving speed are controlled by frequency converter. The pressure of disc and grinding width are adjustable freely within the setting area.
5. The machine can automatically identify the shape of slabs. Every disc (grinder) can automatically lift up and down according to the identified shapes of slab and tracks recycle the grinding of slabs at the same time. This Model can choose six claws fickert grinder or marble disc.
6. The whole machine is produced by standardized production. Its performance reached the domestic advanced level.