Jiangsu Qiangli Machinery Co.,Ltd
Jiangsu Qiangli Machinery Co.,Ltd
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High precision CNC internal grinding machine tool end face grinding MK2120 bearing grinding
Processing arrange
Grinding diameter: φ10-φ200mm
the Maximum grinding depth:300mm
Swing diameter of work piece inside the shell : 400mm
Swing diameter of work piece outside the shell: 600mm
Maximum rotation angle of lather head:30°
Rotating speed of work piece:30-600 r/min stepless
Rotating speed of grinding wheel:0-240000 r/min stepless
Motor power of X-axis servo motor:2kw
Resolution of X axis: 0.001mm
Maximum stroke of X axis: 200mm
Motor power of Z-axis servo motor:3kw
Resolution of X axis: 0.001mm
Maximum stroke of Z axis: 600mm
Power of work piece motor: 2.2kw
Power of grinding wheel motor:0.55kw
Total power of machine tool: 23.8kw
the weight of machine tool:4500kg
the machine overall dimension:3100x2120x2000mm
Machining precision
Roundness of internal hole: 2μm
Cylindricity of internal hole: 3μm
Surface roughness of internal hole:Ra0.4 μm