This machine tool is suitable for processing the inner hole groove of the fixed frame of the mining crusher
Diagram after machine tool installationScreenshot of machining holes and slots in the fixed frame
1、 Machine Tool Model: NCKL70-750
2、 Technical parameters of machine tools
Width of inner hole groove processing |
3~70mm |
Processing length of inner hole groove |
≤750mm |
Groove size tolerance |
accessible0.02mm |
Surface roughness |
accessibleRa2.0~1.6umSpecial requirements can be metRa0.8um |
Machining hardness |
accessibleHRC55,For example, the keyway of carburized gears can be processed after heat treatment |
3、 Processing purpose
1. Inner hole flat key keyway2. Internal splines with different tooth shapes 4. Conical internal spline
5. Special inner holeProfile6. Through hole groove and non through groove
4、 Processing case
Fixed frame diagram 1 Fixed frame diagram 2 Fixed frame diagram 3