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resistance butt welder 315mm HDPE hydraulic butt fusion machine

Butt fusion welding is an effective, trouble free connecting method for PE, HDPE pipes. In pressurized piping applications, butt fusion machine can provide excellent welding joint, just like a whole pipe. WP315A provides standard welding range of 90mm to 315mm.
  • WP315A


  • 560315


Product Description

HDPE pipes have been used extensively around the world. HDPE pipeline is a cost effective solution for a broad range of piping applications in the municipal, industrial, marine, mining, landfill, duct and agricultural industries.

Butt fusion welding is an effective, trouble-free jointing method for PE, HDPE, MPP pipes. In pressurized piping applications, butt fusion welding can provide excellent performance, just like a whole pipe.

To achieve a reliable jointing, a steady, precise, robust butt welding machine is critical. WELPING has been developing, manufacturing and distributing butt fusion equipment since 2005. It's our pleasure to help you build reputation in the piping project.

The Hydraulic butt fusion welding machine, mainly consists of 3 major parts: Carriage (also called frame or base), planing tool (also called trimmer or facer) and heater, hydraulic station with control device. Carriage for precise face joint and steady pipe clamping, planing tool and heater responsible for accurate trimming and heating, hydraulic station provides actuation and control.


Product Characteristics

1. Robust structure of carriage part with streamline outlook

2. Durable copper wiring motor, HSS blade, PTFE coating from Dupont or Daikin

3. Hydraulic station of integrated electrical and hydraulic control, enclosure box shielding splash and dirt

4. Data logging device optional

5. Standard equipping carrying handles and transportation wheels


Data Sheet



Welding range (mm)


Standard reducers (mm)


Power supply

220V/50Hz, 1PH

Total power

5.85 KW

 Heating plate

3.1 KW

 Planing tool

2.0 KW

 Hydraulic station

0.75 KW

Pressure adjusting range

0-8 MPa

Max Temperature of heating plate


Temperature Deviation


Piston Area 20.02CM²



Product Category

We aim to bring industrial level design, performance and quality together, to help you build reputation. 




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