Wheel rim butt welder, flash butt welder, wheel boss butt welder is for welding wheel rims, wheel bosses, hydraulic or mechanic Welding capacity: 800KVA, 380V, 50Hz, 1 Phase. Duty cycle rate: 50% Max. Welding section: 3000mm2 Forging force: ≥ 370KW Clamping force ≥ 750KW Productivity: 3 pics/min Air compressore pressure: ≥ 0.4Mpa Unseal stroke of clamp: 20-50mm
