How the Machine Works
The butt fusion process involves the following steps:
1. Clamping the Pipes
o The HDPE pipes are fixed securely in the machine clamps.
2. Facing Operation
o A facing tool trims both pipe ends to make them perfectly flat and aligned.
3. Heating
o A heating plate is placed between the pipe ends.
o The pipe ends are heated to the required fusion temperature (typically around 200°C–220°C).
4. Fusion
o The heating plate is removed.
o The molten pipe ends are pressed together under controlled pressure.
5. Cooling
o The joint is allowed to cool naturally.
o A strong, homogeneous, leak-free weld is formed.
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Applications
Water Supply Projects
• Municipal water pipelines
• Drinking water distribution
Agriculture
• HDPE irrigation pipelines
• Sprinkler systems
• Drip irrigation networks
Gas Distribution
• Natural gas pipelines
• Industrial gas systems
Sewerage Systems
• Wastewater pipelines
• Drainage networks
Industrial Applications
• Chemical transfer lines
• Process water systems
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Machine Capacity
Typical machine range:
Model Pipe Size Range
Small Range 63mm – 160mm
Medium Range 160mm – 315mm
Large Range 315mm – 450mm
Extra Large Range 450mm – 850mm
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Main Components
Hydraulic Unit
Provides the required pressure for pipe fusion.
Heating Plate
Heats pipe ends to fusion temperature.
Facing Tool
Cuts and aligns pipe ends precisely.
Machine Frame
Supports and holds pipes during welding.
Control Panel
Controls temperature, pressure, and operation.
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Features
✔ Suitable for HDPE and PE100 pipes
✔ Strong and leak-proof joints
✔ Easy operation
✔ Heavy-duty construction
✔ Accurate temperature control
✔ Hydraulic pressure system
✔ Long service life
✔ Suitable for field and workshop use
✔ High welding efficiency
✔ Low maintenance
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Advantages
• Produces permanent joints
• Eliminates leakage problems
• Reduces maintenance costs
• Increases pipeline reliability
• Suitable for high-pressure applications
• Ensures long-term performance
• Creates joints as strong as the pipe itself
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Marketing Description
HDPE Pipe Jointing Machine (63mm–850mm) is a professional butt fusion welding machine designed for precise and reliable HDPE pipe joining. Equipped with a hydraulic system, precision heating plate, and robust clamping frame, it delivers strong, leak-proof joints for water supply, irrigation, gas distribution, sewerage, and industrial pipeline projects. Built for durability and high performance, it ensures efficient operation, reduced installation time, and long-lasting pipeline integri
