Butt Welding Machine Hdpe Jointing Machine

 

 

Also known as an HDPE butt fusion welder, this equipment is designed for the thermal butt fusion of thermoplastic pipes and fittings-including HDPE, PP, PPR, PVDF, and PERT. It works by precisely heating pipe ends to the standard melting temperature and pressing them together under stable pressure to form an integrated, seamless, high-strength, and leak-proof joint. It represents the most reliable connection solution for buried pipeline projects involving water supply, gas, sewage, and industrial plastic piping.

 

Hydraulic Butt Fusion Machine SDD315 90MM-315MM (3" IPS -10" IPS) Product Details
WELDING RANGE O.D.	90MM - 315MM	PISTON AREA	20.02CM²
POWER SUPPLY	220V±10%, 50/60HZ	TEMPERATURE RANGE	MAX. 320ºC
HEATER POWER	3.0KW	PACKING DIMENSION	930*620*630 MM
TRIMMER POWER	1.5KW		630*600*730 MM
PUMP POWER	0.75KW		650*340*380 MM
WORKING PRESSURE RANGE	0 - 80 BAR	GROSS WEIGHT	241KGS

 

1. Base Frame: Secures the pipes and ensures coaxial alignment during butt fusion.
2. Milling Unit: Uses an electric planer to trim pipe ends, ensuring flat, flush mating surfaces.
3. Independently Controlled Heating Plate: Enables precise melting of the pipe ends.
4. Hydraulic Power Unit: Provides stable, adjustable pressure for the butt fusion process.
5. Support and Timing Modules: Regulate the duration of the heat-soaking and cooling phases, respectively.

 

This machine uses high-temperature hot melt technology to heat polypropylene pipes to the melting point and then joins the pipes together. It works by applying heat and pressure to the pipe connections, causing the pipes to fuse together to form a strong connection. This welding method ensures the tightness and durability of the pipe connection.

 

1. High-precision temperature control system: The temperature differential across the heating plate surface is maintained within ±7°C, ensuring uniform melting.
2. Safety protection design: The electric facing tool is equipped with a limit switch and can only be activated in the operating position, minimizing operational risks.
3. Lightweight, high-strength body: Constructed from cast aluminum, the unit balances portability with structural rigidity and is suitable for the alignment and welding of out-of-round pipes.
4. Dual independent timers: Separate timers track heat-soak and cooling durations, preventing errors associated with manual timing.
5. Shock-resistant pressure gauge: Provides clear, intuitive readings and ensures precise pressure regulation.

 

1. Municipal Engineering: Urban tap water supply pipeline, natural gas transmission pipeline, rain & sewage drainage pipeline
2. Industrial Pipeline: Chemical fluid conveying, mining slurry pipeline, power plant cooling water pipeline
3. Construction Industry: Building water supply & drainage, geothermal heating HDPE pipeline
4. Agricultural & Environmental Protection: Farm irrigation pipeline, landfill anti-seepage HDPE pipe connection, aquaculture water supply pipeline

 

1. Standard export plywood packaging, moisture-proof, shock-proof for sea & land transportation
2. Complete standard accessories: Heating plate, facing cutter, hydraulic station, multiple sets of clamps, operation manual, maintenance tools
3. Professional English operation manual + on-line video technical guidance
4. Global after-sales service, quick spare parts delivery, customized machine size and voltage support

 

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