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630mm waterline network butt welder hydraulic butt fusion machine

Butt fusion welding is an effective, trouble free connecting method for PE, HDPE pipes. In pressurized piping applications, butt fusion welding can provide excellent performance, just like a whole pipe. WP630B provides standard welding range of 315mm to 630mm.
  • WP630B
  • 360630

Product Description

HDPE pipe has been used extensively in the piping applications of municipal, industrial, marine, mining, landfill, duct and agricultural industries.

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.

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

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. Full gear transmission in planing tool, instead of chain, more heavy duty

4. Data logging device optional

Data Sheet



Welding range (mm)


Standard reducers (mm)


Power supply

380V/50Hz, 3PH

Total power

10.5 KW

Heating plate

7.5 KW

Planing tool

1.5 KW

 Hydraulic station

1.5 KW

Pressure adjusting range

0-8.0 MPa

Max Temperature of heating plate


Temperature Deviation