220V Electric Valve Grinding Machine Speed Adjustable Valve Grinder 150W 300RPM

220V Electric Valve Grinding Machine Speed Adjustable Valve Grinder 150W 300RPM\nFeatures:\nNormally, after the valve seat is reamed with a valve reamer, the valve should be ground\nTS88 electric valve grinding machine is powered by 220 volt AC\nIt has worm gear and worm gear reducer\nThe worm wheel is made of high-strength nylon, which is sturdy and durable\nThis product has advanced structure, stable transmission part, excellent production, convenient use, less failure, quick and convenient positioning, high grinding efficiency, etc.\n\nSpecifications:\nGrinding valve maximum weight: 3kg\nGrinding valve maximum diameter: 130mm\nRated voltage: AC 220V/50Hz\nRated current: 0.42A\nMotor rated power: 150W\nWorking speed: one gear 200RPM second gear 300RPM\nNumber of impacts: one gear 400RPM second gear 600RPM\nWorking stroke: 0-10mm\nValve grinding machine cup: \u03C620; \u03C630; \u03C640; \u03C650\nWeight: 3KG\n\nIncludes:\n1 x Electric Valve Grinding Machine\n\nFast shipping w!