Do you provide customization services?

Yes. We support customization of colors, configurations, components, and minor structural details. Our team will recommend a suitable solution based on your requirements.

What is your warranty policy?

We provide an 18-month warranty for complete machines and tools, along with professional technical support and after-sales service beyond the warranty period.

Do you offer distributor or agency cooperation?

Yes. We welcome cooperation with qualified distributors and agents worldwide, offering competitive terms, marketing support, and dedicated service.

Secured Trading Service

What is STS?

STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled

Key Advantages

Payment Protection:: Your payment is only released to the supplier after you confirm satisfactory delivery.Suppliers receive payment only upon your approval.
Dispute Resolution:: If issues arise (e.g., quality discrepancies, shipping delays), our team mediates and facilitates resolutions based on evidence.
Flexible Payment Options:: Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, many local payment methods and T/T (bank transfer).

Wp450A 180-450mm Hydraulic HDPE Pipe Butt Fusion Welding Machine

Hangzhou Welping Machinery Equipment Co., Ltd.

6 yrs

5.0 (6 Reviews)

Send Inquiry

Chat Now

Still deciding? Get samples of $ !

Request Sample

Product Highlights

Wide Welding Range: Supports HDPE, MDPE, LDPE, PP, PVDF, MPP pipes from 180mm to 450mm.
Semi-Automatic Control: Features advanced semi-automatic control for precise and efficient welding.
Durable Steel Frame: Constructed with 10mm thick steel plate and 6x6cm steel square pipes.
High Power Efficiency: Total power 8.7kW with 6.5kW heater and 1.1kW trimmer for fast heating.
Comprehensive Certifications: Certified by ISO, CE, VOC, and Calibration standards for quality assurance.
Custom Branding Support: Supports OEM/ODM with custom brand and color options available.
Global After-Sales Service: Offers worldwide agents, online support, and spare parts availability.
12-Month Warranty: Includes a 12-month warranty covering mechanical defects and parts.

Product Attributes

Customization: Available
Welding Range: 180-450mm
Cooling Way: Air Cooling
Model NO.: WP450A
Control: Semi-Automatic
Frequency Range: Low Frequency
Electric Current: AC
Type: Plastic Butt Fusion Welder
Model: Wp450A
Voltage: 380 V, 50/60 Hz, 3 Phase
Weldable Materials: HDPE, MDPE, LDPE, PP, PVDF, Mpp
Total Power: 8.7 Kw
Heating Plate Power: 6.5 Kw
Trimmer Power: 1.1 Kw
Hydraulic Unit Power: 1.1 Kw
Hydraulic Pressure Range: 0-8 MPa
Heating Plate Temperature: 170-250°C
Maximum Temperature: 270°C
OEM/ODM: Available
Spare Parts: Available
Warranty: 12 Months
After-Sales Service: Available
Transport Package: Plywood Case
Specification: 180-450 mm
Trademark: Welping
Origin: Hangzhou, China
HS Code: 8515809090
Production Capacity: 20000PCS/Year

Shipping

Shipping Cost:: Contact the supplier about freight and estimated delivery time.

Online Trading Protection

Payment Guarantee: Platform-protected payments with refund support for eligible order issues.
Platform Logistics: Clearer shipment tracking with platform-supported logistics.
Inspection Service: Optional pre-shipment inspection for quality and quantity checks.
After-Sales & Dispute Handling: Platform-assisted dispute resolution, including refunds or returns when applicable.

Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.

Wp450A 180-450mm Hydraulic HDPE Pipe Butt Fusion Welding Machine

Wp450A 180-450mm Hydraulic HDPE Pipe Butt Fusion Welding Machine pictures & photos — Wp450A 180-450mm Hydraulic HDPE Pipe Butt Fusion Welding Machine

Wp450A 180-450mm Hydraulic HDPE Pipe Butt Fusion Welding Machine
Wp450A 180-450mm Hydraulic HDPE Pipe Butt Fusion Welding Machine
Wp450A 180-450mm Hydraulic HDPE Pipe Butt Fusion Welding Machine
Wp450A 180-450mm Hydraulic HDPE Pipe Butt Fusion Welding Machine
Wp450A 180-450mm Hydraulic HDPE Pipe Butt Fusion Welding Machine
Wp450A 180-450mm Hydraulic HDPE Pipe Butt Fusion Welding Machine
Wp450A 180-450mm Hydraulic HDPE Pipe Butt Fusion Welding Machine

Add Inquiry Basket to Compare

Wp450A 180-450mm Hydraulic HDPE Pipe Butt Fusion Welding Machine
Wp450A 180-450mm Hydraulic HDPE Pipe Butt Fusion Welding Machine
Wp450A 180-450mm Hydraulic HDPE Pipe Butt Fusion Welding Machine
Wp450A 180-450mm Hydraulic HDPE Pipe Butt Fusion Welding Machine
Wp450A 180-450mm Hydraulic HDPE Pipe Butt Fusion Welding Machine
Wp450A 180-450mm Hydraulic HDPE Pipe Butt Fusion Welding Machine
Wp450A 180-450mm Hydraulic HDPE Pipe Butt Fusion Welding Machine

1/7

Find Similar Products

Product Description

Product Overview

The WELPING WP450A is a hydraulic butt fusion welding machine designed for thermoplastic pipes from 180 to 450 mm. Its rigid four-clamp frame, integrated hydraulic control unit, precision trimmer and PTFE-coated heating plate provide stable alignment, accurate pressure control and reliable fusion performance. It is suitable for HDPE, MDPE, LDPE, PP, PVDF and MPP pipes.

Specification

Applications

Municipal water supply pipelines
Gas distribution systems
Mining and slurry pipelines
Industrial thermoplastic piping
Agricultural irrigation systems
Drainage and sewage projects
Pipeline installation and maintenance

Technical Specifications

Model	WP450A
Welding Range	180–450 mm
Weldable Material	PE (HDPE, MDPE, LDPE), PP, PVDF, MPP
Power Supply	380 V, 50/60 Hz, 3 Phase
Overall Power	8.7 kW
Heater Power	6.5 kW
Trimmer Power	1.1 kW
Hydraulic Station Power	1.1 kW
Pressure Range	0–8 MPa
Maximum Temperature	270°C
Heating Plate Surface Temperature	170–250°C
Temperature Deviation	±7°C
Gross Weight	354 kg
Total Volume	1.48 CBM

Key Configurations

Four-Clamp Carriage:Rigid welded-steel frame with precision-machined clamps for secure pipe alignment and stable welding.

Hydraulic Control Unit:Integrated hydraulic and electrical controls with pressure adjustment, timing and temperature settings.

PTFE-Coated Heating Plate:Cast-aluminum heating plate with a non-stick PTFE surface for uniform and efficient pipe heating.

Scene image

Other Product

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.

Trade Show Praticipation

Packing & Delivery

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.

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR253479". Items marked "" are certified.

Hangzhou Welping Machinery Equipment Co., Ltd.

Company Profile

To help customers success in the field of plastic pipe jointing, WELPING had been focusing on thermoplastic welding equipment developing, manufacturing and selling for more than 15 years. We aim to bring industrial level design, performance and quality together, to help you build reputation.

To suit different welding applications and market requirements, we are offering differnt level items represented by brand WELPING, YOVIDA and Deruibao. Brand Deruibao enjoys a high reputation in the market of China, benefiting from the steady product quality and performance. Thanks to our experienced engineers, WELPING can help you to quickly decide OEM and ODM requirements. At the same time, we are improving and updating products line to better suit field requirements.

WELPING knows the importance of fast delivery for our customers. To better shorten production lead time, we consolidate critical production process into self-management, like die casting, metal fabrication and process, powder coating etc. Standard items and light-OEM items, WELPING can finish in around 10-15 days.

Company History

In 2005, foundation of Deruibao Piping Technology. Set feet in manufacturing and sale of butt fusion welding machine.

In 2008, 300 tons, 550 tons, 630 tons, 800 tons and 1200 tons of die cast molding machinery put into use, enables clamping frames, size up to 630mm, change into aluminum die casting. New die casting aluminum frame, lighter, stronger and of excellent outlook.

In 2010, high power laser cutting equipment (12000W) put into use, for production of welding frames and clamps.

In 2015, designing and researching team formed up, developing full automatic control system.

In 2018, new workshop entered into construction, 20000 square meter, with up to date processing machinery.

In 2020, came into deep and full scale cooperation with WELPING. WELPING will be in full charge of exportation and online business.

About Our Factory & Business Background

Address: Room 1904 Building 1, Taifu Plaza, No. 1 Tonghui Middle Road, Xiaoshan District, Hangzhou, Zhejiang, China
Terms of Payment: LC, T/T, Western Union
International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, FCA, EXW
Average Lead Time: Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port: Shanghai, Ningbo

Our Production Capability & Technical Expertise

Main Products: Butt Fusion Welding Machine, Butt Welding Machine, HDPE Pipe Welding Machine, Electrofusion Welding Machine, HDPE Pipe Fitting, Plastic Hand Extruder

Our Industry Experience & Global Business Record

Export Year: 2021-03-23
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What payment terms do you accept?: We generally accept T/T payment before shipment or against a copy of the B/L. Flexible payment terms may be available for long-term partners.
Do you provide customization services?: Yes. We support customization of colors, configurations, components, and minor structural details. Our team will recommend a suitable solution based on your requirements.
What is your warranty policy?: We provide an 18-month warranty for complete machines and tools, along with professional technical support and after-sales service beyond the warranty period.
Do you offer distributor or agency cooperation?: Yes. We welcome cooperation with qualified distributors and agents worldwide, offering competitive terms, marketing support, and dedicated service.