New Customized 315-400-450-500 B Series Plastic Butt Fusion Welding Machine Hot Sales Quality Butt Welder for HDPE Pipe 20 Years of Experience Factory Price
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Product Highlights
- Wide Pipe Size Range: Suitable for HDPE pipes ranging from 250mm to 500mm diameter.
- High Efficiency Welding: Fast heating and cooling cycles with 8.7KW total power for increased productivity.
- Advanced Safety Features: Includes automatic temperature control, emergency stop buttons, and safety interlocks.
- Durable Construction: Built with high-quality materials resistant to corrosion, wear, and tear for harsh conditions.
- User-Friendly Operation: Intuitive controls and clear instructions suitable for both professionals and beginners.
- 1-Year Warranty Coverage: Comprehensive 1-year warranty provided for all mechanical equipment.
- Fast Lead Time: Peak and off-peak season lead times are both within 15 working days.
- Customized Color Options: Frame color can be customized to meet specific client requirements.
Product Attributes
- Customization
- Available
- After-sales Service
- Yes
- Drive Mode
- Electric
- Model NO.
- WP500B
- Automation
- Automatic
- Warranty
- 1 Year
- Cooling Way
- Air Cooling
- Control
- Semi-Automatic
- Frequency Range
- Low Frequency
- Electric Current
- AC
- Power
- Electric
- Application
- Industrial Equipment and Components
- Style
- Carrying Handle
- Transport Package
- Plywood Case
- Trademark
- welping
- Origin
- China
- HS Code
- 8515809090
- Production Capacity
- 50000set/Year
- Package Size
- 117.00cm * 77.00cm * 86.00cm
- Package Gross Weight
- 381.000kg
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.
Product Images of New Customized 315-400-450-500 B Series Plastic Butt Fusion Welding Machine Hot Sales Quality Butt Welder for HDPE Pipe 20 Years of Experience Factory Price
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Product Description
1. Versatility: The machine is designed to fuse HDPE pipes of different sizes, ranging from small to large diameters.
2. User-friendly: The machine is easy to operate, making it suitable for both experienced professionals and beginners. It typically includes clear instructions and intuitive controls, ensuring a hassle-free welding experience.
3. Durability: Made from high-quality materials, the machine is built to withstand harsh working conditions and heavy-duty usage. It is resistant to corrosion, wear, and tear, ensuring long-lasting performance and minimal maintenance requirements.
4. Efficiency: The HDPE butt fusion welding machine offers a fast and efficient fusion process. It typically has a high heating capacity, allowing for quick heating and cooling cycles. This reduces the overall welding time, increasing productivity on the job site.
5. Safety: The machine incorporates various safety features to protect the operator and prevent accidents. These may include automatic temperature and pressure control systems, emergency stop buttons, and safety interlocks.
6. Cost-effective: By providing reliable and durable fusion joints, the machine helps reduce the need for repairs and replacements, resulting in cost savings over time. Additionally, its efficiency and productivity contribute to overall project cost reduction.

| Model | WP500B | |
| Suitable materials | PE, PP, PVDF | |
| Range | 250-280-315-355-400-450-500mm | |
| Power supply | 380V | |
| Frequency | 50 Hz | |
| Total power | 8.7 KW | |
| Heating plate | 6.5KW | |
| Planing tool | 1.1KW | |
| Hydraulic station | 1.1KW | |
| Max.Temperature of heating plate | 270ºC | |
| Pressure gauge | 16Mpa | |
| Pressure range | 0-16Mpa | |
| Temp.Deviation in Surface | ±7ºC | |
| Total Weight | 381kg | |
| Net weight | 351kg | |
| Basic Frame | plywood case | 1170*770*860MM 0.775CBM |
| planing tool & heating plate | plywood case | 860*610*1050MM 0.551CBM |
| Hydraulic station | plywood case | 700*505*495MM 0.175CBM |


·Full gear transmission structure, for steady and long-life performance
·Powerful copper-wiring motor
·Durable, double edges HSS blade
·Cast aluminum body with built-in heating
elements
·Anti-stick PEFT coating
·Qualified aviation plug and heavy duty cableensure operation safety
·Integrated hydraulic and electrical control,for easy operation access
·All-in-one control panel:hydraulic actuation, pressure
·setting, timingelectric info display, temperature setting
Customized color
·Complete welded steel structure, strong,free of distortion
·Clamping part,inner fine-machined
·Qualified hydraulic cylinder with quick couplings, for easy installation
·Die-casting aluminum clamps with long life

2025 High End Series Product






About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI243830". Items marked "" are certified.
Company Profile
Hangzhou Deruibao Pipe Technology Co., Ltd. Specializes in the design, manufacture, and sales of plastic pipeline hot melt butt welding equipment. We specialize in manufacturing the "DRB" series of hand-cranked docking machines, manual butt welding machines, hand-push butt welding machines, hot melt socket butt welding machines, fully automatic butt welding systems, semi-automatic/hydraulic butt welding machines, electric fusion/steel wire frame fully automatic welding machines, pipeline scissors, scrapers, and other equipment and construction aids for plastic pipeline hot melt butt welding.
Our products are known for their aesthetic design, superior configuration, stable performance, reliable quality, and user-friendly operation, earning widespread appreciation among our customers. We have received high praise from pipe and fitting manufacturers, gas companies, water utilities, and plastic pipeline construction entities. Our equipment is extensively used in water supply and drainage, gas transmission, irrigation, chemical pipeline engineering, mining, and ventilation among other industries, and we have established long-term partnerships with numerous renowned domestic corporations. Our products are also exported to Europe, America, Southeast Asia, the Middle East, and other regions.
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.
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.
About Our Factory & Business Background
- Address
- No. 288 Jinyuan Road, Puyang Town, Xiaoshan District, Hangzhou, Zhejiang, China
- Terms of Payment
- LC, T/T, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, FCA
- 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
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 is the warranty period for this machine?
- We provide a comprehensive 1-year warranty for all mechanical equipment.
- What pipe sizes can this welding machine handle?
- The machine is suitable for HDPE pipes ranging from 250mm to 500mm in diameter.
- How long does it take to ship the product?
- The lead time is within 15 working days for both peak and off-peak seasons.
- Is the machine color customizable?
- Yes, the frame color can be customized according to your specific requirements.
- What safety features are included?
- The machine includes automatic temperature and pressure control, emergency stop buttons, and safety interlocks.
- What is the power supply requirement?
- The machine requires a 380V power supply with a total power of 8.7KW.
- Does the machine come with after-sales service?
- Yes, after-sales service is available for this product.
- What are the payment terms?
- We accept LC, T/T, and Western Union as payment methods.
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