Car Door Welding Machine 1.Set one-point or overall temperature-controlling riveting according to various car doors' welding areas. 2.PLC programmed control systems and human-computer interface for adjusting welding parameters. 3.The machine frame is weld with high-quality ,so it is of steadiness and high reliability. auto door welding machine Specifications: Model: KEB-QCMB50 Dimension: L1750mm*W1100mm*H2500mm Weight: 300kg auto door riveting welding machine Welding time: 50-120S/PCS Application: Car door, hood, instrument platform and empennage etc. Place of origin: Suzhou, China