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Single-head Varible-angle Welding Machine


Product Model: SH-100

   Product details

Brief Introduction of Single-head Varible-angle Welding Machine

Single-head Variable-angle Welding Machine is used for welding doors & windows with variable angle ranging from 30-180°. The machine is composed of machine head, machine chassis, electric controlling box and bracket, etc. There are orientation part, clamp part and heating part on the machine head. This machine features programming control, pneumatic driving, reliable function, simple operation and convenient maintenance.

Features of Single-head Varible-angle Welding Machine

  • Equipped with a disc ruler on the work-table, easy to adjust welding angle
  • Safety cover secures the operator against injury
  • Support arms for long uPVC profiles
  • Able to weld any angle from 30°-180°
  • Pressure, temperature and welding time can be adjusted manually according to different uPVC profiles and external environmental condition
  • Welding movements are controlled by PLC, with high stability

Main parameters of Single-head Varible-angle Welding Machine

Power Supply                           220V 50Hz (optional)
Input Power                              1.2KW
Working Air Pressure             0.5-0.8MPa
Air Consumption                     50L/min
Welding Profile Height           20-100mm
Welding Profile Width            ≤120mm
Outside Dimension                960*900*1460mm
Weight                                       260Kg


The uPVC window welding machine is major and essential equipment for manufacturing uPVC windows and doors. The machine heats the end of uPVC profiles into molten state through heating plates, and then fabricates the uPVC profiles into a window frame unit or window sash unit by pressing. The movements of profile clamping, profile melting, and frame fabricating are controlled by a PLC, and all the movements are finished step by step automatically. Welding is the most important step for making uPVC windows and doors, and the welding quality (such as welding strength, welding-angle accuracy, window size accuracy) will affect the finished window quality directly. STONE Window Machinery guarantees the welding quality of the uPVC window welding machine through use of high quality heating plates and temperature controllers, high accuracy liner bearing motional pairs and other high quality machine components, and through our strict quality control system.

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