详细说明
Product Name: Needle Valve Couple Grinding Machine Model NO.: ZHX Origin: Sichuan China Product Description This needle valve pair grinding machine is a special equipment for grinding needle valve in diesel engine fuel injector for repairing needle valve.Main technical parametersModel number ZHXRated voltage AC380V±10%Rated frequency50HzRated current 1.1ARated speed 1420r/minWeight300kg