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Hydraulic Butt Fusion Welding Machine for HDPE / PE Pipe (630–1000mm)

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  • chenxing

Product Description

Product Overview

The Hydraulic Butt Fusion Welding Machine is designed for professional large-diameter PE, HDPE and plastic pipeline welding applications. This model supports pipe sizes from 630mm to 1000mm, delivering stable fusion quality, precise temperature control, and high-pressure hydraulic operation.

Equipped with a high-power heating plate, accurate surface temperature control system, and heavy-duty hydraulic station, this machine ensures strong joint strength, minimal welding deviation, and long-term pipeline reliability. It is widely used in municipal water supply, gas pipeline construction, drainage systems, industrial pipeline installation, and large infrastructure projects.



Key Features

Large Diameter Welding Capability

  • Supports pipe sizes: 630mm / 710mm / 800mm / 900mm / 1000mm

  • Designed for heavy-duty pipeline construction projects

High Precision Temperature Control

  • Heating plate max temperature: 270°C

  • Surface temperature deviation: ±5°C (170–250°C range)

  • Ensures uniform heating and reliable fusion joints

Powerful Hydraulic System

  • Max working pressure: 16 MPa

  • Stable hydraulic clamping force guarantees accurate pipe alignment

  • Suitable for thick wall pipe welding

Strong Welding Accuracy

  • Welding joint tolerance: ≤ 0.3mm

  • Ensures high-strength fusion joints and leak-free connections

Industrial Grade Power Configuration

  • Heating plate power: 18kW

  • Hydraulic station motor: 2.2kW

  • Planning tool motor: 2.2kW

  • Total installed power: 22.4kW



Technical Specifications

Item Specification
Pipe Size Range 630mm / 710mm / 800mm / 900mm / 1000mm
Heating Plate Max Temperature 270°C
Surface Temperature Deviation ±5°C
Max Welding Joint Tolerance 0.3 mm
Max Hydraulic Pressure 16 MPa
Working Voltage 380V
Working Frequency 50–60Hz
Hydraulic Station Motor Power 2.2 kW / 380V
Heating Plate Power 18 kW / 380V
Planning Tool Motor Power 2.2 kW / 380V
Total Power 22.4 kW
Machine Weight 2100 kg



Welding Process Flow

  1. Pipe positioning and hydraulic clamping

  2. End face trimming by planning tool

  3. Heating plate insertion and pipe end heating

  4. Heating plate removal

  5. Hydraulic fusion joining

  6. Cooling and joint stabilization

  7. Finished welded pipeline output



Applications

  • HDPE water supply pipeline projects

  • Gas transmission pipeline construction

  • Municipal drainage systems

  • Industrial fluid pipeline installation

  • Agricultural irrigation pipeline networks

  • Infrastructure and underground pipeline engineering



Advantages for Construction Projects

  • High fusion strength and stable joint quality

  • Reduced welding error and material waste

  • Fast heating and fusion efficiency

  • Easy operation with hydraulic control system

  • Heavy-duty frame structure for long-term job site use



FAQ – Hydraulic Butt Fusion Welding Machine

Q1: What pipe materials can this machine weld?

This machine is mainly designed for HDPE, PE, PPR and other thermoplastic pressure pipes suitable for butt fusion welding.


Q2: What is the maximum pipe diameter supported?

The standard configuration supports 630mm to 1000mm pipe sizes. Customized models for other diameter ranges are also available.


Q3: How accurate is the welding process?

The welding joint tolerance is controlled within 0.3mm, ensuring high-strength fusion and leak-proof connections.


Q4: Is the heating temperature adjustable?

Yes. The heating plate temperature is digitally controlled and adjustable, with stable ±5°C deviation for uniform heating.


Q5: Can the power system be customized for different countries?

Yes. Voltage and frequency can be customized according to local electrical standards (380V / 50Hz or other options available).



Why Choose Chenxing Butt Fusion Welding Machine?

  • Over 20 years experience in plastic machinery manufacturing

  • Heavy-duty industrial design for large pipeline projects

  • Stable performance and long service life

  • Customizable welding configurations

  • Global technical support and after-sales service



Call To Action 

Get Hydraulic Butt Fusion Welding Solution Now

Submit your pipe diameter, project requirement, and working site conditions.
Our engineers will provide a customized welding solution and quotation.

Zhangjiagang-Chenxing-Machinery-Co-Ltd-Zhangjiagang-Chenxing-Machinery-Co-Ltd- (2)Zhangjiagang-Chenxing-Machinery-Co-Ltd- (1)


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