... / minworktable speed:1~100 rpm (turning)Main motor power of turning spindle:90 KwMax. output torque: 34000 ... . The machine is very necessary for petroleum, metallurgy, wind power, waterpower, coal, aerospace, shipping, vehicle, military, auto, ... development, production and service of gear grinding machines, machining center, Plastic machineries, Hydraulic Elements, lifting towing machines, special ...