Product Description
This machine tool is a fully enclosed two-axis double grinding head CNC inner round end surface grinding machine, mainly used for the inner hole and end surface grinding processing. It can automatically complete the inner hole and end surface precision grinding and automatic grinding wheel trimming, after adjusting the Angle of the front, it can also be the inner cone grinding processing. The machine tool can adopt different kinds of grinding wheels and change different grinding parameters to adapt to the grinding processing of different kinds of materials, different heat treatment methods and different surface hardness parts.
working accuracy:
Inner inner dness: 0.003mm
Cylindicity of inner hole: 0.004mm
Inner hole roughness: Ra 0.4
End face roughness: Ra 0.8
Inner hole size tolerance is 0.012mm
3.2 Host processing capacity
Maximum grinding bore diameter is 100mm
Maximum grinding depth of 100mm
Bedbox rotation Angle-1 ~15
3.3 Main specifications of the machine tool:
The spindle speed is 30-600r / min
grinding wheel speed
24000r / min
End face 9000r / min variable frequency variable speed regulation
Maximum rotation at the head of the bed: inside Ф 330 outside Ф 380
Maximum stroke of workbench: Z axis 300mm; X axis 280mm
Table running speed: 0.1~10m / min
X-axis is 0.1~5m / min
Grer frame (X-axis) minimum resolution: 0.001mm
Table (Z-axis) minimum resolution: 0.001mm
Positioning accuracy of grinding wheel frame (X-axis): 0.01mm
Repeated positioning accuracy of grinding wheel frame (X-axis): ± 0.0025mm
Reverse clearance of grinding wheel frame (X-axis): 0.01mm
Positioning accuracy of the workbench (Z-axis): 0.01mm
Repeat positioning accuracy of workbench (Z axis): ± 0.0025mm
Reverse clearance of the workbench (Z-axis): 0.01mm
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