Weipert Super Rubin 600 x 300 Surface grinding machine Verified seller

Workpiece, weight (max.) 270 kg
Distance spindle nose - table surface 580 mm
Table dimensions 635x305 mm
Magnetic clamping plate dimensions 600x300 mm
Graduation Y-axis 0.005 mm
graduation Z-axis 0,02 mm
autom. cross feed Z-axis 0,1 - 8 mm
Speed 1.450 1/min
autom. vertical infeed 0.005 - 0.05 mm
Travel X-axis 765 mm
Y-axis travel 340 mm
Feed rate hydr. feed X-axis 7 - 23 m/min
Rapid traverse Y-axis 480 mm/min
Rapid traverse Z-axis 990 mm/min
Drive power
Motor power main drive 4 kW
Dimensions and weights
Grinding wheel dimensions 350x40x127 mm
Dimensions (length x width x height) 2.9x2.2x1.9 m
Weight 2.800 kg

- the grey cast iron machine frame convinces with stability and torsional rigidity, precise guides and excellent workmanship
- all guideways are reliably supplied with lubricant by an automatic central lubrication system
- the working area is protected by an easily accessible housing
- the powerful coolant pump is combined with an extraction unit and thus binds any grinding dust and aerosol produced during processing

Grinding spindle:
- the grinding spindle is large-dimensioned, dynamically balanced, completely sealed and permanently lubricated
- Preloaded precision bearings ensure maximum sanding performance and reliability for many production hours.

Programming
- the high-quality recirculating ball screw and the powerful servo motor guarantee precision and repeatability of positioning in the Y-axis
- the machine has an electronic handwheel for set-up work and for manually moving the grinding spindle
- in automatic mode, the values set by the operator in roughing and finishing mode, the number of burn-out strokes and the return to the starting point are processed automatically

Hydraulics
- excellent running smoothness with low temperature build-up ensures best working results in continuous operation
- the hydraulic longitudinal table movement is infinitely variable, very constant and with a smooth change of direction
- the external hydraulic unit with oil cooler unit ensures perfect temperature stability in continuous operation

Magnetic clamping plate
- the standard, large magnetic clamping plate allows distortion-free clamping
- the control unit integrated in the machine's electrical system enables easy operation and thus fast clamping and demagnetising for best production efficiency