JS800 Hydraulic Butt Welding Machine

JS800 Hydraulic Butt Welding Machine

The JS800 Hydraulic Butt Welding Machine is a heavy-duty thermoplastic pipe fusion system designed for the precise and reliable butt welding of HDPE, PP, PVDF, and other plastic pipes. Engineered for demanding industrial, municipal, water supply, gas distribution, mining, and infrastructure projects, the JS800 delivers strong, leak-free pipe joints with exceptional welding accuracy and consistency.

Designed to accommodate pipe diameters of **630 mm, 710 mm, and 800 mm**, this machine combines powerful heating, precision facing, and hydraulic clamping systems to ensure high-quality fusion welding performance. The robust hydraulic unit provides stable pressure throughout the welding cycle, while the precision milling cutter prepares pipe ends for optimal fusion results.

The machine is equipped with an **11.8 kW heating plate**, ensuring rapid and uniform heating across large pipe diameters. A **2.2 kW milling cutter motor** efficiently faces pipe ends to create smooth and accurate mating surfaces, while the **1.8 kW hydraulic power unit** delivers reliable clamping and fusion pressure.

Built for durability and ease of transportation, the JS800 is supplied as a modular system consisting of a main frame, heater, milling cutter, support stand, and hydraulic station. Its rugged construction and industrial-grade components make it suitable for continuous operation in demanding field environments.

Key Features

* Suitable for HDPE, PP, and thermoplastic pipe welding
* Welding range of 630 mm, 710 mm, and 800 mm
* Hydraulic butt fusion welding system
* High-performance 11.8 kW heating plate
* Precision pipe end facing system
* Heavy-duty hydraulic clamping mechanism
* Produces strong, leak-free fusion joints
* Modular design for transport and site assembly
* Industrial-grade construction
* Ideal for large-diameter pipeline installations
 

Technical Specifications

| Specification | Details |

| Model | JS800 |
| Welding Range | 630 mm, 710 mm, 800 mm |
| Heater Power | 11.8 kW / 380V |
| Milling Cutter Power | 2.2 kW / 380V |
| Hydraulic Power | 1.8 kW / 380V |
| Net Weight | 1,039 kg |
| Gross Weight | 1,210 kg |
| Total Packing Volume | 6.52 m³ |

Component Dimensions and Weights

| Component | Dimensions (cm) | Weight |

| Main Body | 175 × 130 × 138 | 666 kg |
| Heater | 98 × 9 × 104 | 61 kg |
| Milling Cutter | 97 × 36 × 150 | 202 kg |
| Support | 81 × 67 × 90 | 48 kg |
| Hydraulic Unit | 74 × 50 × 45 | 52 kg |

Applications

* Water supply pipeline installation
* Municipal infrastructure projects
* Gas distribution networks
* Mining pipeline systems
* Industrial fluid transfer lines
* Irrigation and agricultural pipelines
* Large-diameter HDPE pipe construction

The JS800 Hydraulic Butt Welding Machine offers the power, precision, and reliability required for large-scale thermoplastic pipe fusion projects, ensuring durable and high-strength welds that meet the demands of modern pipeline installations.

Product Info Gallery