4-Head Seamless Welding Machine

4-Head Seamless Welding Machine

The SHWS4-120×4500 is a high-end four-head seamless welding machine for PVC/UPVC doors and windows. Designed for colored profile seamless welding, it can complete four-corner welding in one pass, delivering smooth, burr-free welds for premium-grade windows.
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Description
Technical Parameters

Four-head PVC Win-door Seamless Welding Machine (AL-SHWS4-120*4500)

The SHWS4-120×4500 is a high-end four-head seamless welding machine for PVC/UPVC doors and windows. Designed for colored profile seamless welding, it can complete four-corner welding in one pass, delivering smooth, burr-free welds for premium-grade windows.

 

Overall Advantages

 

  1. Seamless Welding Technology: Removes welding flashes automatically after welding for smooth, invisible seams, ideal for high-quality colored profiles.
  2. Four-Head Simultaneous Welding: Processes four corners at once for maximum efficiency in mass production.
  3. Alloy Quenched Cutting Tools: High-hardness, interchangeable alloy tools for long service life and low maintenance.
  4. Rigid Welded Frame: Heavy-duty welded structure resists deformation, with automatic air blowing to clear welding debris.
  5. Precision Linear Guides: Heating plate moves on linear rails for stable, accurate positioning and consistent weld quality.
  6. PLC Touch Screen Control: Color touch screen allows easy adjustment of parameters for different profiles, supporting arbitrary angle welding for special-shaped windows.

 

Machine Parameters

 

Input Power Supply

380V/220V 50Hz

Input Power

4.5kW

Working Air Pressure

0.5~0.8MPa

Air Consumption

200L/min

Welding Profile Height

20~110mm

Welding Profile Width

≤120mm

Welding Range

500~4300mm

Overall Dimensions

5300×1100×1700mm

 

Processing Cases

 

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