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X1000/1600 is one of the MAR family of moving column cylindrical grinding machines for operations involving the machining of external and/or internal diameters with lengths of up to 1000 – 1600 mm and a rotating diameter of 360 mm or 610 mm.
1000 – 1600 mm
360 / 610 mm
200 / 600 kg
HIGHLIGHTS
TECHNOLOGY
A natural granite monoblock is the excellent foundation for the X1000/X1600. Only with these starting blocks can we achieve the best grinding speed and quality, while also ensuring long-lasting durability. The granite is then processed in Italy with precision identical to that of the most accurate and precise benches.
The project stems from the desire to create a medium-sized machine in a limited space. The mobile column solution allows the X1000/X1600 to contain its footprint in a space of 3,200 x 2,400 mm, without sacrificing record-breaking rigidity. The X1000/X1600 is also available with a dedicated workpiece loading system, to optimize the space occupied, all managed from our operator interface.
In the standard external configuration, the X1000/X1600 uses a left-hand straight or right-hand tilting grinding spindle with various possible dimensions:
- Electrospindle on bearings 508 x 80 x 203.2;
- Electric spindle on bearings 610 x 80 x 203.2;
- Spindle on hydrodynamic bushings 508 x 100 x 203.2;
- Spindle on hydrodynamic bushings 610 x 100 x 203.2;
- Spindle on hydrodynamic bushings 610 x 130 x 304.8;
- Spindle on hydrodynamic bushings 610 x 190 x 304.8.
The peripheral speed is managed by the CNC for all versions, just as the automatic grinding wheel balancing is integrated into the spindle together with the grinding wheel / workpiece contact sensor.
Whether you prefer traditional kinematics, with brushless motors coupled with recirculating ball screws, or more advanced kinematics, with liquid-cooled linear motors, the modularity and flexibility of the support groups installed on the X1000/X1600 guarantee your preferred version for both the transverse axis (X) and the longitudinal axis (Z).
The X1000/X1600 can be equipped with two types of workpiece holders: belt-driven or with a direct Torque drive. In the belt-driven version, the spindle is universal and features a Morse taper 5 - ASA 5 for attaching any gripping equipment. In the Torque version, a micrometric angular control is added for the execution of complex profiles or profile-following machining. In both cases, two different heights are possible: 180 and 230. The unit is moved along the fixed bench via a rack that facilitates the operator's setup operations.
The X1000/X1600 tailstock unit is equipped with everything you need: movement controlled manually by a lever or automatically by a pedal; thrust on the workpiece adjustable by spring or hydraulics. The cylindricity of the workpieces is corrected with a practical front knob equipped with an optical scale. The unit is moved along the fixed bench via a rack that facilitates the operator during setup operations.
LAYOUT
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