... velocity of the work piece: 7.496 m/mine. Hydraulic pressure system Drive motor: 11 kw Output volume of ... Spare parts: switch*2, wrench*13. PerformanceH steel flange hydraulic pressure correcting machine is used for the correction of the ... motor, reductor, driving wheel correcting device, initiative hoist cylinder, former, mainframe, stand, hydraulic system, front/back elevating roller rack of pendulum ...