China hot sale surface grinding machine MA1022 with competitive price

Features:
based on manual surface grinder,it cover the longitudinal and vertival machine to fully automatic the bidirectiional friction eletronic clutch,simple and reliable structure,clutch reversing process has no impact, no noise, safe commutation 5000000 times; the electric control part with electronic switching frequency switching, The service life 10 times longer than the relay control, simple operation, sensitive, infinitely variable; large output torque,low noise, safe and reliable. Power supply use a number of machanical and electrical protection function which is safe voltage, Energry saving, power saving, power consumption per class (cal according tp 8 hours) is only 0.6. When the manual grinding is working, Before and after the workbench's movement, in and out, around the reversing are automatic operation, greatly improving the production's efficiency and the surface finish, suitable scope that from the original single, samll batch to mass batch.

SpecificationMA618MA820MA1022Table size460x180mm450x200mm520x250mmWheel size180x13x31.75mm200x20x31.75mm200x20x31.75mmSpindle speed2800r/min2800r/min2800r/minSpindle motor1.1kw1.5kw1.5kwSurface roughnessRa0.32μmRa0.32μmRa0.32μmCooling motor0.04kw0.04kw0.04kwNet weight750kg800kg880kgGross weight800kg890kg980kgDemensions1240x1080x1900mm1460x1160x1960mm1400x1200x1980mm