90-355mm Hydraulic HDPE Pipe Butt Fusion Welding Machine Wholesale

• Customization: Available
• Welding Range: 90-355mm
• Cooling Way: Air Cooling
• Model NO.: WP355A
• Control: Semi-Automatic
• Frequency Range: Low Frequency
• Electric Current: AC
• Type: Resistance Butt Welder
• Pipe Welding Range: 90-355mm
• Voltage: 380V 50Hz
• Package Quantity: 2PCS
• Warranty: 36 Months
• OEM/ODM: Available
• Certificate: ISO/CE/Voc
• Transport Package: Plywood Case
• Specification: Hydraulic drive
• Trademark: Welping
• Origin: Hangzhou, China
• HS Code: 8515809090

Product Description

The 90–355mm Semi-Automatic Butt Fusion Welding Machine is designed for reliable joining of HDPE, PE, PP and PVDF pipes. Its stable hydraulic system and precise temperature control ensure strong, consistent welds while reducing operator workload. Ideal for water supply, gas, irrigation and industrial pipeline projects.

Specification

Key Features

1.Semi-automatic control for easy and efficient welding
2.Welding range: 90–355mm
3.Suitable for HDPE, PE, PP and PVDF pipes
4.Stable hydraulic pressure for consistent weld quality
5.Precise temperature control and uniform heating
6.Accurate pipe alignment with a durable clamping frame
7.Ideal for on-site and workshop applications

Item	Specification
Brand	Welping
Commodity	Hdpe Butt Fusion Machine
Type	Semi-Automatic
HS Code	8515809090
Model	WP355A
Weldable Material	HDPE/PP/PVDF
Welding Range	90-110-125-140-160-180-200-225-250-280-315-355mm
Rated Voltage	AC 220V, 50Hz, 1PH
Rated Power	6.3kW
- Heater	3.55kW
- Trimmer	2.0kW
- Hydraulic Unit	0.75kW
Pressure Range	0-6.3Mpa
Packing	Plywood Cases
Total Volume	0.85cbm
Gross Weight	245kg
Certificate	ISO/CE/VOC/Calibration
Warranty	12 Months

Application

Municipal water supply pipelines
Natural gas distribution systems
Industrial piping projects
Agricultural irrigation systems
Mining and drainage pipelines
On-site construction and workshop fabrication

Company Profile

Hangzhou Welping Machinery Equipment Co., Ltd.

WELPING specializes in the R&D, production and sales of thermoplastic pipe fusion welding equipment.
We control core production processes in-house, such as die casting, metal processing and powder coating, to guarantee stable quality and excellent product performance.
We focus on one-stop solutions for thermoplastic piping systems, providing professional fusion machines and standardized technical training for pipeline construction.
We continuously expand the application of PE pipes, valves and fittings, and supply a full range of supporting pipe tools. 
Committed to win-win cooperation, we help customers reduce costs and achieve sustainable business growth.

Packaging & Shipping

Certifications

FAQ

Q: Are you a factory or trading company? 
A: We are a professional manufacturer founded in 2010, located in Hangzhou, Zhejiang. All products are factory direct sales.
 
Q: What is your lead time? 
A: Standard goods are in stock. 20ft container in 15 days, 40ft container in 25 days.
 
Q: What payment terms do you accept? 
A: Bank transfer, Western Union, L/C.
 
Q: Can I use my own brand? 
A: Yes. OEM logo, color and appearance customization are supported.
 
Q: Do you provide after-sales service? 
A: Free spare parts are included. We offer overseas agent service and online technical support.
 
Q: Do you test products before delivery? 
A: All goods are fully inspected and tested to ensure stable quality.
 
Q: Do you support OEM & ODM? 
A: Sure. We provide customized OEM and ODM solutions for global partners.