Friction welding machine Usage: cylinder rod, drill pipe Max forging force: 5000 kn Spindle speed:700 r/min Welding diameter: up to 250 mm Rotary clamping length: 200-400 mm Mobile clamping length: 1000-5000 mm The max stroke of the expansion shoe:600 mm Total power: 150-200 kw Spindle motor power: Productivity: 2 seconds per piece Weight: up to 80 tons Details as per customers requirement and final comfirmation.