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3M9390A Valve grinder is specially designed for automobile repairing factories and agricultural machinery repairing centres. It is compact and light weight, with simple construction and easy operation. It is necessary equipment for automobile repairing service.
Model | 3M9390A |
Max. grinding diameter | Φ90 mm |
Range of grinding valve diameter | Φ25-Φ90 mm |
Valve axle diameter | Φ4-Φ16 mm |
Grinding angle | 30°-60° |
Longitudinal slide travel of work head | 110 mm |
Cross slide travel of wheel head | 90 mm |
Spindle speed | 180-300 r/min |
Wheel speed | 4500 r/min |
Max. grinding depth | 0.025 mm |
Overall dimensions (L×W×H) | 630×410×500 mm |
Packing dimensions(L× W×H) | 740×540×640 mm |
N.W./G.W. | 88/125 kg |
Valve Grinder/Valve Refacer/valve grinding machine