160-400mm HDPE Butt Welding Machine

Main technical features (for 400mm diameter)
High output pressure: Capable of generating sufficient clamping force and welding pressure (usually measured in tons) to overcome the significant resistance of the 400mm pipe material.
High-precision temperature control: Ensures uniform temperature across the entire 400mm heating plate surface, guaranteeing consistent melting at the ends.
Powerful data recording function: Meets the auditing requirements for high-standard projects.
Excellent portability and stability: Although the equipment is heavy, the design takes into account the convenience of on-site movement and assembly, while ensuring the stability of the machine during operation.
Modular design: Many models of welding machines can be adapted to different pipe diameters ranging from 160mm to 400mm and even larger by replacing different-sized fixtures, thereby increasing the equipment utilization rate.