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General-purpose internal grinding machine

May 17, 2017

General-purpose internal grinding machine

Grinding diameter: φ50-200mm

Maximum grinding depth: 200mm

Swing diameter of work piece inside the shell: φ400mm

Swing diameter of work piece outside the shell:φ800mm

Maximum rotation angle of headstock: 30°

Rotating speed of work piece: 100-500 r/min stepless

Rotating speed of grinding wheel: 4000-6000/8000-10000 r/min

Total power of machine tool: 8.6kw

Power of work piece motor: 7.7kw

Power of grinding wheel motor: 4kw

Overall dimension: 3100x2120x1320mm

Weight of machine tool: 3400kg

Roundness of inner hole: 3μm

Cylindricity of inner hole: 5μm

Surface roughness of inner hole: Ra0.63μm

This machine tool is mainly used for grinding of internal hole, stepped hole, internal tapered hole of work piece. It equipped with fast hopping mechanism.Therefore, the tool does not need to be adjusted after the grinding wheel is withdrawn for measurement or dressing.the work table is started by hydraulic switch valve to ensure instant security during assembly and disassembly of work piece.


If you are interested in our products, or would like to join us, welcome to contact us. WUXI CHANGYI MACHINE TOOLS CO., LTD.

Add: Hengxin Road No.5, Qianqiao Hengyuanxiang Industrial Park, Wuxi City, Jiangsu.


Mobile:+86 15852736128/13506159949

Tel: +86-510-83291139