Model No.:  BWM-HJ350 Welding Range MM Ø400 – Ø3500（Normal Max Ø1800） Verticality MM ≤±0.03 Parallelism MM ≤±0.03 Welding Rate（Segments Qty/Min） PCS/Min 6 – 12 Air Pressure Mpa 0.3 - 0.6 Water Pressure Mpa ≥0.2 Voltage V 220 （Single-phase）, 50HZ Power W 550 Water Consumption M³/h 1.5 - 2.0 Machine Dimensions MM L960 * W900 * H2300 (Stand) Machine Weight KG 330 Package Dimensions MM L2530 * W960 * H780 (Horizontally) Package Weight（Wooden Packing） KG 360