... natural gas and water HDPE pipe 3.CE approval SHD250/90 Small plastic pipes welding machine; plastic ... .Technical parameters: Type: SHD250/90Pipe size (mm):90,110,125,140,160,180,200,225,250Heating plate ... ~250oC): ≤±7 oCPressure adjustable ranges: 0~6.3 MPaWorking voltage: 220V, 50HzHeating plate power: 2.1 ... KWHydraulic unit power: 0.75 KWTotal power: 3.95 KWTotal weight: 143 KGSContact us:1. Contact ...