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Model No. : | 3MK2016BUC |
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Product description
3MK2016 bearing grinding machine is a fully automatic CNC bearing internal surface grinding machine, which is controlled by mitsubishi PLC system + position control module.The movement of all parts of the machine can be independently adjusted on the electric control panel or touch screen of the machine tool, which is easy to operate, convenient to adjust and stable and reliable.
Machine tool with internal circular layout.Electromagnetic centerless fixture support positioning, reciprocating oscillating grinding table.
Grinding wheel shaft with high stiffness and high power oil mist lubrication spindle.
Mitsubishi servo motor drive ball screw pair and double V type needle roller guide, so as to drive the headboard slide feed and grinding wheel wear automatic compensation, ensure that the feed system has accurate sensitivity and dynamic stiffness.
The table adopts hydraulic reciprocating, mechanical oscillation.The oscillation frequency and amplitude can be adjusted.
Adopt double point active measuring instrument, the quantity meter can be matched with zhongyuan precision/Shanghai mabos quantity meter according to the situation.
Work precision
Roundness 0.002 mm
Size dispersion 0.008 mm
Groove side swing 0.005 mm
The groove shape tolerance 0.003 mm
Roughness Ra0.4 microns
Main specifications and parameters
Workpiece diameter 80 --160 mm
Workpiece width 20 ~ 80 mm
Bed type rotary Angle 0 ~ 30 °
Feed range 100 mm
Feed resolution 0.001 mm
Feed speed 5 m/min
Workpiece speed (stepless) 150-700 r/min
Total machine power 25 kw
Machine weight 5000 kg
Overall size of machine tool 210 * 165 * 180 cm
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