... power: 7.5 kW Rated speed: 1440rpm 2. Max. working pressure in hydraulic system: 4,500psi 3. Volume ... of dies: Altogether 9 groups; 5 for each Max. torque for screwing out: 184,300 Lbf-ft(250 ... ,000N.m) Max.torque for screwing on: 140,100 Lbf-ft ( ... strength of supporting device: 2,200Lbf (9800N) 11. Push-pull force of push-pull hydraulic cylinder: 2,200Lbf (9800N) Stroke: 29-3/ ...