FX450 Butt Fusion Machine | 180-450 mm Plastic Pipe Welding

Butt Fusion Machine FX450

180–450mm Plastic Pipe Welding

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FX450 is a butt fusion machine designed for welding thermoplastic pipes and fittings from 180 mm to 450 mm, including HDPE, PE, PP, and PVDF materials. Engineered for medium-diameter pipe welding, the fusion machine is equipped with DynaFX™ HPU, a controllable heating plate, and multi-size clamp inserts. The butt fusion machine delivers stable hydraulic control, even heating, and reliable clamping to help produce strong, consistent joints on site.

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Specifications

Model	FX450
Weldable material	HDPE, PE, PP, PB, PVDF
Welding range	180-450 mm
Applicable pipe diameters	180-200-225-250-280-315-355-400-450 mm
Power supply	380V, 50Hz, 3PH
Total power	8.7 kW
Heating plate	6.5 kW
Facer	1.1 kW
Hydraulic unit	1.1 kW
Pressure adjusting range	0-10 MPa
Max. temperature	270 ºC
Temperature deviation	±7ºC
Piston area	22.38 cm²

Detail Highlights

2. Frame Reinforced frame with strong load-bearing capacity for stable performance in heavy-duty welding applications.
2. DynaFX™ Hydraulic Power Unit Optional digital pressure gauge is available for more accurate pressure monitoring and easier operation control.
2. Heating Plate Surface temperature deviation is controlled within ±7°C for more even heating and consistent welding.
2. Facer (Milling Cutter) Full gear transmission ensures stable and durable performance, while the high-output copper-wound motor supports efficient facing.
2. Multi-Size Clamp Inserts Designed for secure clamping, even load distribution, and long-term reliability. Clamp inserts are available in 180 / 200 / 225 / 250 / 280 / 315 / 355 / 400 / 450 mm to cover a wide range of pipe diameters.
2. Tool Holder Designed to keep the heating plate and facer organized for easier handling and more efficient movement on site.

WELPING is a professional manufacturer of fusion machines for jointing HDPE, PP, PVDF, MPP pipes/fittings. We have been focusing on the R&D, manufacturing, and sales of fusion welding equipment since 2005. Products range includes butt fusion machines and extrusion welders.
WELPING has a dedicated team of professional engineers for welding machines R& D and they can give you the most professional advice and technical support for fusion welding equipment. Our factory is equipped with complete manufacturing equipment and hence mass-produced standard products or simply customized products can be delivered within 10-15 days.
Since the very beginning, quality and cost-effectiveness are our benchmarks to develop new products. Adhering to the principle of high quality, we offer a variety of fusion welding machines to meet requirements in different scenarios and from different industries.

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