VR90

Valve Grinding Machine

Model: VR90
Max. grinding diameter: 90mm
Valve diameter: 6-16mm
Grinding spindle speed: 4500rpm
Workhead spindle speed: 125rpm

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Product Description

Valve Grinding Machine

Model: VR90
Max. grinding diameter: 90mm
Valve diameter: 6-16mm
Grinding spindle speed: 4500rpm
Workhead spindle speed: 125rpm

Technical Specification

Model	Unit	VR90
Max. grinding diameter	mm	90
Range of grinding valve diameter	mm	6-16
Valve axle diameter (Opt)	mm	4-7
Valve axle diameter (Opt)	mm	12-18
Grinding angle	°	25°-60°
Longitudinal slide travel of work head	mm	120
Cross slide travel of wheel head	mm	95
Max. cutting depth of ground valve	mm	0.025
Grinding wheel spindle speed	rpm	4500
Workhead spindle speed	rpm	125
Grinding head motor power	kw	0.37
Workhead motor power	kw	0.09
Machine dimensions (LxWxH)	mm	680x600x600
Machine weight	kg	120

Product Details

This machine is special for grinding the valves in internal combustion engines (the valves in engines on automobiles and tractors), featuring small size, flexible operation and casy use.
The parts are ground with high surface finish and accuracy.

Standard Accessories