pvc four corner welding machine SHP4CNC-120x1800x3000 The machine is a standard model of 4-corner uPVC/PVC profile welding machine, easy operation and high efficiency. Features and functions: 1. This machine is made up of four heads, fixed pole, active pole, machine frame, electricity control box. 2. The machine head is mainly made up of orientation heating mechanism, horizontal feeding pressing mechanism and vertical feeding pressing mechanism. 3. The left up and down heads can be opened and closed along the fixed pole. 4. The right up and down heads can be opened and closed along the moving pole. 5. The orientation heating mechanism can realize orientation and heating. The up and down clamp can realize the pressing. 6. This machine is used for PVC door and window welding processing. 7. The four heads can work at the same time and it enables a one-step welding for rectangle window frame and window pane. 8. It adopted PLC control system and features high reliability and wide processing range. 9. It is easy to operation and high efficient, especially suitable for batch production. Technical parameter: Working air pressure: 0.5~0.8mpa Air consumption: 200l/min Input voltage: 380v 50hz Input power:10.0kW Welding profile height: 20~120mm Welding range: 300 x 300~1800 x 3000mm Welding profile width: Max 120mm Dimension (length x width x height): 5000 x 1750 x3000mm Weight: 3000kg