Quartzite Single Disc Cutting Machine in Italy

Large-sized electronic bridge sawing machine for cutting stone material.
Simple, versatile, strong.
Very strong and stiff iron casting structure with double beam, mechanically worked by using high quality and precision systems.
Spindle sliding on an assembly of iron casting guides and special frictionless pads in oil bath.
Features
THE UNIQUE FEATURES OF COMANDULLI S.U.P. MACHINE
Spindle sliding kinematical motion through a timing belt system with variable speed.
Bridge traverse on special steel guides with ball rollers in oil bath.
Bridge traverse kinematical motion through a pinion/rack system in oil bath with variable speed.
Spindle axis assembled on bearings in oil bath driven by an electric motor through V-belts.
Spindle lifting on round guide with screw kinematical motion with variable speed.
Turntable on a special ball-bearing pivot block, particularly sensitive, with a full load too.
Machine with fast movements and soft at the same time, and particularly silent.
The machine is supplied with water system with solenoid valve and flow-indicator, which stops the machine automatically in case of water lack.
Electrical board at floor level and hanging push- button control panel.
Linear laser for material alignment.
OPTIONS
There is always enough room for some further desires.
Inverter for spindle speed regulation.
Bench electrical feed.
Bench support structure from carpentry.
Reference square on the bench for piece alignment.
Electronic equipment for profiled shapes with possibility of profiles drawing directly on the control panel screen.

Medium-sized carriage machine for cutting stone material
Very strong cast iron structure, mechanically worked with high quality and precision processes.
The main feature is the remarkable table flowability obtained through special gears, always in oil bath and perfectly protected by stainless steel covers.
Features
THE UNIQUE COMANDULLI A.G.P. FEATURES
The spindle axis is assembled on oil bath bearings and operated by electric motor through V-type belts.
Spindle traverse and vertical movements through a screw controlled by reducer.
Possibility of manual 90° spindle slant to carry out slanted cuts or undercuts.
Bench manual movement through handwheel and reducer/rack kinematic motion.
Bench mounted on reinforced concrete pillars.Two models available:
Disc maximum diameter 800 mm (optional 1000 mm)
Spindle power 15 kW (optional 22 kW)
OPTIONS
There is always enough room for some further desires
Bench with automatic rotation and precision locking each 45°. Electronic positioning on 360°.
Bench rotation visualisation with control 1/100°.
Overturning bench from 0° to 80° with wood loading platform and hydraulic control unit.
Adjustable disc rotation speed (inverter): 700÷2000 g/1’.
Automatic centralized lubrication.

The 1 INT/0 boasts the quality of solidity, precision and cutting capacity of SIMEC’s products but its characteristic is the non-automatic running of work. With the 1 INT/O the operator manually and easily selects the cutting dimension to be done with the help of different stop bars and starts the run of the motorized spindle.

This cross cutting machine for strips of width up to 650 mm has a very sturdy structure and boasts sophisticated electronics. With the AT 1 RX a sensor system recognizes the strip outline, the PLC which the machine is equipped with elaborates the information, choosing the right cutting positions and in such a way the presence of the operator is no longer necessary. Optional: double polarity motor for marble/granite.

Single diamond disc machines for the cross cutting of marble or granite strips with predetermined length and for the production of dimensioned elements. The cutting cycle is semi-automatic and it requires the presence of the operator.
The machines can be equipped with several optional to raise the cutting thickness by means of diamond discs with up to 650 mm diameter and to increase the automation level.
These single disc machines for the production of dimensioned elements in marble, granite and natural stones perform strips cross cutting in a way perfectly orthogonal to strips reference side.
Head inverter controlled travelling speed is reduced during the final cutting phase through a sensor system that allows as well for stroke length adjustment. At the end of the cutting stroke, the strip manual positioning zone is left totally free to facilitate operator duty, whilst base sloped configuration conveys water through one sole channel located on machine rear. One control, formed by two buttons that are actuated and held actuated with both hands during the complete cutting cycle, provides the operator totally safe machine use.
The machine structure is made in large thickness normalized steel work.
As a guarantee of assembly perfect geometry, head support fixing plane, orthogonal reference plate fixing plane and entry/exit sides roll shafts mounting bores, have been machined onto monobloc base through one sole positioning on tool machine.
Cuts orthogonally reference plate is built in large thickness hardened steel and is easy replaced. All components have undergone structural inspection through the FEM (Finite Elements Method) and their precision ensures perfect machine geometry.
Machines complete surface is protected by two paint layers applied after sandblasting.
Disc-holder head is assembled onto a group that comprises two large diameter chrome plated and ground parallel rods, that have been stiffened at both ends through strong structures.
The rods slide into two long precise bushings fixed inside the robust support that is assembled onto machine base and is equipped with a simple and precise device for orthogonal adjustment.
A consistently oil lubricated gear-motor and a pinion-rack system drive the cutting stroke whilst a separate pump provides oil lubrication to bushings/rods contact areas.
On board electric panel comprises machine actuating controls and is dust and water proof in accordance to IP 54 (EN 60529) standards.
Machines are equipped with 11 stops pivoting in fixed positions for the cutting of standard dimensions and with an adjustable stop for the cutting of special dimensions and steps.

This cross cutting machine for strips of width up to 650 mm has a very sturdy structure and boasts sophisticated electronics. With the AT 1 RX a sensor system recognizes the strip outline, the PLC which the machine is equipped with elaborates the information, choosing the right cutting positions and in such a way the presence of the operator is no longer necessary. Optional: double polarity motor for marble/granite.

Medium-sized carriage machine for cutting stone material
Very strong cast iron structure, mechanically worked with high quality and precision processes.
The main feature is the remarkable table flowability obtained through special gears, always in oil bath and perfectly protected by stainless steel covers.
Features
THE UNIQUE COMANDULLI A.G.P. FEATURES
The spindle axis is assembled on oil bath bearings and operated by electric motor through V-type belts.
Spindle traverse and vertical movements through a screw controlled by reducer.
Possibility of manual 90° spindle slant to carry out slanted cuts or undercuts.
Bench manual movement through handwheel and reducer/rack kinematic motion.
Bench mounted on reinforced concrete pillars.Two models available:
Disc maximum diameter 800 mm (optional 1000 mm)
Spindle power 15 kW (optional 22 kW)
OPTIONS
There is always enough room for some further desires
Bench with automatic rotation and precision locking each 45°. Electronic positioning on 360°.
Bench rotation visualisation with control 1/100°.
Overturning bench from 0° to 80° with wood loading platform and hydraulic control unit.
Adjustable disc rotation speed (inverter): 700÷2000 g/1’.
Automatic centralized lubrication.

Single diamond disc machines for the cross cutting of marble or granite strips with predetermined length and for the production of dimensioned elements. The cutting cycle is semi-automatic and it requires the presence of the operator.
The machines can be equipped with several optional to raise the cutting thickness by means of diamond discs with up to 650 mm diameter and to increase the automation level.
These single disc machines for the production of dimensioned elements in marble, granite and natural stones perform strips cross cutting in a way perfectly orthogonal to strips reference side.
Head inverter controlled travelling speed is reduced during the final cutting phase through a sensor system that allows as well for stroke length adjustment. At the end of the cutting stroke, the strip manual positioning zone is left totally free to facilitate operator duty, whilst base sloped configuration conveys water through one sole channel located on machine rear. One control, formed by two buttons that are actuated and held actuated with both hands during the complete cutting cycle, provides the operator totally safe machine use.
The machine structure is made in large thickness normalized steel work.
As a guarantee of assembly perfect geometry, head support fixing plane, orthogonal reference plate fixing plane and entry/exit sides roll shafts mounting bores, have been machined onto monobloc base through one sole positioning on tool machine.
Cuts orthogonally reference plate is built in large thickness hardened steel and is easy replaced. All components have undergone structural inspection through the FEM (Finite Elements Method) and their precision ensures perfect machine geometry.
Machines complete surface is protected by two paint layers applied after sandblasting.
Disc-holder head is assembled onto a group that comprises two large diameter chrome plated and ground parallel rods, that have been stiffened at both ends through strong structures.
The rods slide into two long precise bushings fixed inside the robust support that is assembled onto machine base and is equipped with a simple and precise device for orthogonal adjustment.
A consistently oil lubricated gear-motor and a pinion-rack system drive the cutting stroke whilst a separate pump provides oil lubrication to bushings/rods contact areas.
On board electric panel comprises machine actuating controls and is dust and water proof in accordance to IP 54 (EN 60529) standards.
Machines are equipped with 11 stops pivoting in fixed positions for the cutting of standard dimensions and with an adjustable stop for the cutting of special dimensions and steps.