Ppr Fitting Socket Hot Melt Welding Machine ZRJQ-40 Brief introduction of the socket fusion tools There are 2 series with different size and operation for meeting different customer`s requirement . RJQ series are based on the standard and regular hand-held socket welder with a new controller for overheat protection and easy operation. Digital series of ZRJQ models add a digital controller and screen for improving the accuracy of the heating temperature. The temperature range can set as demand of different plastic pipes & fittings, required fusing temperature can fix and display on the screen, environment temperature will be adjusted and updated automatically, over-temperature will be alarmed automatically and etc. This provides a more excellent fusing result. Basic Parameter: ZRJQ SOCKET FUSION WELDER 40MM Rated voltage: 220V110V Rated frequency: 50Hz60Hz Rated power: 650W Working temp: 200-279C Temp tolerance: 5C Warning temp: 295C Welding range: 20, 25, 32, 40 mm Application: PPR, PE, PB Net weight 1.8KGS Machine dimension : 370*125*50(mm) QTYCTN 2SETS G.W: 18.5KGS MEAS: 460*265*265(mm) Model RJQ-40 ZRJQ-40 Difference Socket Digital Socket Working Temp 260C 200-279C Comparison: Product Show: Accessories: How To Use It: Welding Sockets & Spigots Specifications of pipes () Internal diameter of concave