Manufacturer of Hydraulic Bolting Solutions DP304 series - High flow 3 speed hydraulic pump •Dual motor 3 speed, higher flow and higher efficiency. •It can drive 4 hydraulic wrenches simultaneously or 8 with distributor. •Al-Ti alloy pump body. •40-700 bar adjustable output pressure. •Brushless high power motor, easy maintenance and long life, with starting capacitor, able to start with load, simple operation. •High performance radiator, the fan starts automatically when oil temperature reaches 35 degree. Technical parameters Model Output port Flow (L/min) Pressure(MPa) Power