Four Head Seamless Welding Machine

Four Head Seamless Welding Machine WFH-4-5MD-140

Features: 
Used for welding and machining of PVC door and window.It can processing all kinds of shapes. 
The work type is swing-out,it adopts pneumatic transmission to clamp and cut the profiles. 
The structure of the machine is simple and light,it is easy to operate and has high precision. 
PLC control, pneumatic drive, simple operation, stable capability.  
Weld four point, three point, two point, single point, transom, cross -transom and special angle.   
Four heads can work simultaneously, individually and combinatively. 
Parameters: 

Input voltage

220V/50Hz(As Required) 

Input power

4.5Kw 

Air pressure

0.5~0.8Mpa 

Air consumption

260L/min 

Welding height

20~100/120/140/160mm 

Welding width

120mm 

Welding range

400~4500mm 

Overall dimension

4400*1100*1700mm 

Frequently Asked Questions

A Four Head Seamless Welding Machine is a specialized piece of equipment that can weld four PVC or uPVC profiles simultaneously at their corners, creating seamless, smooth joints without visible seams. This machine is ideal for high-volume production and ensures precision, strength, and aesthetics in the final welded product.

The machine operates by placing four PVC or uPVC profiles into the clamping system. Each profile is aligned at the required welding points, and four heated welding heads are positioned over the corners. The machine then applies heat and pressure to fuse the profiles together, creating seamless, smooth joints at all four corners simultaneously.

High Efficiency: With four heads, the machine can weld four joints at the same time, significantly increasing productivity and output compared to single or double-head machines.
Seamless Joints: The machine creates smooth, seamless joints that enhance the overall appearance of the product.
Consistent Quality: The machine offers precise control over welding parameters like temperature, pressure, and welding time, ensuring uniform weld quality for every joint.
Increased Production Speed: The ability to weld four corners simultaneously speeds up the production process, making it ideal for high-volume manufacturing.
Automation: Most models come with automated controls, reducing manual labor and improving overall efficiency.