630-800mm HDPE Pipe Butt Fusion Machine Heavy Duty Plastic Joint Machine WP800A
- Model: WP800A
- Welding range:630-800mm
- Applicable materials:HDPE /PP/ PVDF
- Certificate: ISO 9000/ SGS / CE
- G.W./N.W.: 1349/ 1110kgs
- Volume: 5.17CBM
- Warranty: 18 months

630-800mm HDPE Pipe Butt Fusion Machine Plastic Joint Machine WP800A

- The WP800A butt fusion machine is a multi-purpose machine that has been specifically designed to weld pipes with diameters ranging from 630mm to 800mm. It is capable of butt fusion welding pipes and fittings of all pressure levels. This butt welding machine with high welding precision, ensures the quality of welded joints.
- The WP800A butt fusion welding machine is commonly used in the fields of municipal engineering, building construction, water supply and drainage pipe installation and maintenance. In pipeline connection, repair and renovation projects. Suitable for PE, PP, PVDF.
- This 630-800mm hdpe pipe jointing machine Integrated die casting aluminum frame, a high-strength steel base with cylinder, provides stable heavy-duty performance.
- Heating plate with high quality PTFE coating, enables swift temperature control.
- Hydraulic station of integrated enclosure shielding splash & dirt
- The hdpe butt welding machine rapidly heats and melts the weld material, ensuring a strong and airtight welded joint. The heat fusion welding machine is easy to operate and maintain, and suitable for on-site construction and small projects.


Model | WP800A |
Welding Range | 630-710-800mm (450-500-560mm is optional) |
Power Supply | 380V/50HZ, 3PH |
Total Power | 16.2KW |
Heater | 12.5KW |
Trimmer | 2.2KW |
Hydraulic Station | 1.5KW |
Pressure Range | 0-10 MPa |
Max Temp | 270ºC |
Temperature Deviation | ±7ºC |
Hydraulic oil | L-HM46 |
Piston Area | 31.8 CM2 |





To help customers succeed in the field of plastic pipe jointing, WELPING has focused on thermoplastic welding equipment developing, manufacturing and sales since 2005. We aim to bring industrial-level design, performance and quality together help you build reputation.
To suit different welding applications and market requirements, WELPING enjoy high reputation for exportation, benefiting from the steady product quality performance. Thanks to our experienced engineers, WELPING can meet you OEM and ODM requirements. At the same time, we are improving the product line to better suit field requirements.
WELPING knows the importance of fast delivery for our customers. To better production lead time, we consolidate critical production procedures into management, like aluminum die casting, laser cutting, metal fabrication, CNC machine powder coating etc. For standard items and light-OEM items, WELPING can finish in ar10-15 days.
