Product Description
This machine tool is a two-axis CNC inner round grinder, mainly used for the grinding machining of large and medium-sized parts. It can automatically complete the precision grinding of the inner hole and the grinding wheel. After adjusting the Angle of the front, it can also grind the inner cone. 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.
Grinding surplus
The inner hole diameter direction is Φ 0.25
3.4 Machining accuracy:
Inner inner dness: 0.004mm
Cylindicity of inner hole: 0.006mm
Inner hole roughness: Ra 0.4
The inner hole size is 0.015
3.5 Host processing capacity
3.5.1 Grinding aperture:
When the grinding hole diameter 60~150mm depth 250mm
When the grinding hole diameter 150~250mm depth 350mm
When the grinding hole diameter 250~500mm depth 450mm
3.5.2 Maximum rotary diameter of the workpiece:
The Φ510mm in the hood
Outer cover of the Φ720mm
3.5.3 Turn angle of headbox:
20 with the three-claw chuck
15 when using the flower plates
3.5.4 The maximum lateral movement of the head of the bed is 250mm
3.6 Main specifications of the machine tool:
Spindle speed 20-320 r/min (variable frequency speed regulation)
The grinding wheel speed is configured according to the workpiece aperture
Maximum stroke of workbench: Z axis 725mm; X axis 250mm
Table travel speed: 0.1~5m / min on the Z-axis
X-axis is 0.1~5m / min
Grer frame (X-axis) minimum resolution: 0.001mm
Table (Z-axis) minimum resolution: 0.001mm
Repeated positioning accuracy of grinding wheel frame (X-axis): ± 0.0025mm
Reverse clearance of grinding wheel frame (X-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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