FusingX FX400 Semi-Automatic Hydraulic Butt Fusion Welding Machine 180–400mm
group nameFX-Butt Fusion Welding Machine
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Min Order1 piece
brand nameFusingX
modelFX400
payment methodT/T, L/C, MoneyGram, Credit Card, PayPal, Westem Union
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update timeWed, 15 Jul 2026 12:05:31 GMT
Paramtents
OEM&ODM Support
Welding Range 180 mm – 400mm (with clamp inserts)
Frame Steel welded, reinforced structure
Hydraulic Unit Integrated hydraulic & electrical system
Heating Plate Cast aluminum body, PTFE coating, ±7°C temperature control
Facer Gear transmission, HSS blades, copper motor
Power Supply Aviation plug, heavy-duty power cord
Portability Handles & wheels, compact enclosure
Packging & Delivery
Min Order1 piece
Briefing
FX400 covers 180–400mm HDPE pipe butt fusion welding and features the FX series hydraulic system, reinforced steel frame, gear-driven facer, and professional heating plate. It is designed for medium and large pipe installation projects requiring stable operation and reliable welding quality.
Detailed
FX400 Butt Fusion Machine — Fusion with Excellence
（Precision · Intelligence · Excellence）
Key Highlights
· Robust Frame: Heavy-duty welded steel frame for stable performance
· DynaFX® HPU: Smart hydraulic control for smooth movement and efficient pressure adjustment
· Precision Heating Plate: Cast aluminum body with PTFE coating and stable temperature control
· Gear-Driven Facer: Reliable gear transmission with HSS double-edge blades
· Wide-Range Reducers: Cover 180–400mm pipe sizes with secure clamping and accurate alignment
Product Video
Product Overview
The FX400 is a semi-automatic butt fusion machine designed for HDPE pipe welding from 180mm to 400mm. With a reinforced frame, advanced hydraulic control, and precise heating technology, it offers contractors a reliable solution for municipal, industrial, and energy projects.
| Model No. | FX400 | Control | Semi-Automatic |
| Frequency | 50Hz | Electric Current | AC |
| Type | Hydraulic Butt Fusion Welding Machine | Hydraulic Station | Enclosed |
| Warranty | 1 Year | Package Quantity | 2PCS |
OEM&ODM | Support | Shipping | by Sea or by Air |
Certificate | IS09001,CE | MOQ | No Limit |
After Service | Online Support | Material | Aluminium,Steel |
Transport Package | Plywood Case | Specification | Hydraulic drive |
Trademark | FUSINGX | Origin | China |
HS Code | 8515809090 | Production Capacity | 20000 Pieces/Year |
PARAMETER
| Model | FX400 |
| Suitable materials | HDPE,PE,PP, PB,PVDF |
| Range | 180-200-225-250-280-315-355-400 |
Rated Voltage | AC 380V, 50Hz, 3PH |
Rated Power | 8.7 KW |
Heating plate | 6.5 KW |
Trimmer | 1.1 KW |
Hydraulic Unit | 1.1 KW |
Max.Temperature of heating plate | 270ºC |
Pressure Adjusting Range | 0–10 MPa |
Temperature Deviation | ±7ºC |
Piston Area | 22.38 CM² |
Certificate | ISO/CE/VOC/Calibration |
| Warranty | 18 Months |
PRODUCT DETAILS MAP
Frame(Carriage)
● Complete steel welded design, with complex reinforced structure, heavy-duty
● Clamping part, inner fine-machined
● Standard equipped with carrying handles and wheels, for easy transportation
● Qualified hydraulic cylinder with quick couplings, for easy installation
DynaFX™ HPU
● Integrated hydraulic and electrical control, for easy operation access
● Special designed hydraulic system, smart pressure control for pipe facing
● Compact and Enclosure design, shielding splash and dirt
● Featuring forward movement at 1X speed and reverse at 1.3X speed. Improves efficiency and reduces switching time.
● Optional Digital Pressure Gauge available for accurate reading
Heating plate
● Cast aluminum body with built-in heating elements
● Anti-stick PEFT coating from Daikin
● Excellent teperature diavation control, less than 7°C
● Qualified aviation plug and heavy-duty power cord ensure operation safety
Facer (Milling Cutter)
● Full gear transmission structure, for steady and long-life performance
● Powerful copper-wiring motor
● Durable, double edges HSS blades
Wide-range reducers
● Tight and secure clamping with even load distribution, solid structure, and reliable performance for long-term use
● Clamp inserts available in 180 / 200 / 225 / 250 / 280 / 315 / 355 / 400 mm, covering a wide range of pipe diameters
Tool holder
● Complete heating plate covers for better protection and heating conservation
● Wider and longer handles for better mobility
DOWNLOAD
Standard Butt Fusion Workflow
1. Clamp and align the pipe
Place both pipe ends into the clamps and adjust the alignment before welding.
2. Face both pipe ends
Use the facer to machine both pipe ends until the surfaces are clean and even.
3. Check alignment and clean the surface
Check the pipe alignment and clean the welding surfaces before heating.
4. Heat and soak
Place the heating plate between the pipe ends and follow the required welding parameters for heating and soaking.
5. Join and cool under pressure
Remove the heating plate, join both pipe ends quickly, and keep the joint under pressure during cooling.
Why Choose FX400？
FX400 is designed for contractors who need stable performance, strong frame structure, and reliable welding quality in medium and large pipe projects. Compared with standard butt fusion machines, the FX400 features a reinforced welded steel frame, DynaFX® hydraulic system, gear-driven facer, professional heating plate, and wide-range clamp inserts for 180–400mm pipe welding.
WHAT WE CAN DO FOR YOU?
OUR SERVICES
WELPING develops, manufactures, and sells devices and systems for welding thermoplastics and, in this area, focuses consciously on pipeline systems as the main field of application. And We have been in this field for more than 17 years since 2005.
We aim to bring industrial level design, performance and quality together, to provide professional solutions for a variety of mining & industrial, marine, municipal, irrigation, energy and landfill to help you build reputation.
WELPING is committed to becoming a business for all thermoplastic pipe, which includes the fusion equipment and certified technical training to assist with the installation and fabrication of any plastic pipes related project. WELPING has continually broadened the scope of supply and usage for polyethylene pipe, valve, and fitting system design into new market segments. Also, We help our customers source pipe tools to support their projects. Our success is in the quality of our products and the knowledge and service of our people.
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- Nearest port for product export
- Shanghai, Ningbo
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- Acceptable payment methods
- T/T, L/C, MoneyGram, Credit Card, PayPal, Westem Union