▶The operator only needs to load and unload the product .The machine will do the welding. ( unload parts can option used servo robot to grab out after welding parts to stacking)▶It designed 2 sets of DC 280KVA power sources.▶The machine helps to ensure product quality and production rate, lower the production cost. ▶DC Power System: ▶Items Data ▶Electricity Requirement :Three-phase Four Wires - 380V±10% ▶Electricity Requirement 250KVA:input power switch 400A ▶Control Method: PLC ▶Effective Welding Applaction :1000L ▶▶Automatic Moving Speed: 1-99mm/s Adjustable ▶Machine Size 2300* 1600*2300mm ▶Rated Air Pressure: 0.8MPa ▶Cooling Water Temperature :21-25℃ ▶Required Operator Number 1 people