Valve Grinding Machine 3m9390b Vr90

Product Details

Product Description

Product Description
Valve grinding machine 3M9390B is a high precision horizontal valve refacer for valve stems from 0.16"/4mm to 0.55"/14mm. Variable speed valve rotation.
Features:
* Horizontal valve rotation through fire face.
* Valve rotation speed according to valve head diameter from 0 to 750 r.p.m.
Valve caracteristics:
* valve stem: 4 - 14 mm
* valve head: up to 100 mm
* Valve seat angles: 25°- 60°
*Grinding wheel (width 15 mm) balanced and driven by a motorspindle.
* Built-in grinding wheel dresser.
*Stem end grinding attachment.
*Simple and fast installation and adjustments

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