Model No.:  BWM-HJ135 Welding Range MM Ø240 – Ø2300（Normal Max Ø1300） Verticality MM ≤±0.03 Parallelism MM ≤±0.03 Welding Rate（Segments Qty/Min） PCS/Min 4 – 12 Air Pressure Mpa 0.3 - 0.6 Water Pressure Mpa ≥0.2 Voltage V 220 （Single-phase）, 50HZ Power W 370 Water Consumption M³/h 1.5 - 2.0 Machine Dimensions MM L1030 * W550 * H1840 Machine Weight KG 160 Package Dimensions MM L2000 * W680 * H700 (Horizontally) Package Weight（Wooden Packing） KG 200 Note :This machine doesn’t include high frequency welding machine , air compressor and water pump.