WHJ2-120*3500 is a double head seamless welding machine for making pvc windows and doors.
- Applicable material:white and colored pvc profile
- Double heads for welding two corners at a time.
- Welding for both 90 degree and V-shaped corners.
- Automated welding process.
- Seamless welding type,no slag left on the upper and lower corners when welding is done.
- Movable right head can be locked by manual or pneumatic braking.
- Equipped with touch screen for easy adjustment of melting time and welding time.
- Several backing plates are included for different types of profiles.
Model | WHJ2-120*3500 |
Power supply | AC 220V/50Hz |
Total Power | 2.5kw |
Air pressure | 0.5-0.8Mpa |
Air consumption | 200L /min |
Welding length | 450-3500mm |
Welding height | 20-120mm |
Welding width | ≤120mm |
Welding mullion width | ≤110mm |
Melting Temperature | 0~399ºC |
Overall dimension | 4300*1100*1700mm |
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Hisena CNC,since 2008



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