Double Action Electric Hydraulic Pump 1.Motor power:0.75KW 2.Motor valtage:220V,50HZ 3.Rated pressure:high 63Mpa,low 2.5Mpa Double Action Electric ... Hydraulic Pump ZCB-700AB-2 Item No.ZCB-700AB-2Working ... and damage the equipment;l Dual active, use three-potential four-way valve, can be forward, maintain, back.Why should be ...