Hydraulic HDPE (Polyethylene) Thermal Welding Machine for Projects – WP250A, 14 Inch

The WP355A hydraulic welding machine is an essential tool for pipe network professionals, covering a wide range of diameters from 160 mm to 355 mm. The equipment features a powerful hydraulic unit providing stable pressure up to 8 MPa, along with a coated heating plate that ensures uniform heat distribution up to 270°C. This machine is engineered to enhance productivity in workshops and field sites, providing a precise control interface that guarantees welding quality and compliance with global engineering specifications.

 Key Features

• Wide Welding Range: Covers pipe welding needs from 160 mm up to 355 mm (14 inches).

• Advanced Hydraulic System: A hydraulic control unit providing precise and easy adjustment of joining pressure.

• High Thermal Precision: Minimal temperature deviation of no more than ±5°C to ensure welding integrity.

• Heavy-Duty Durability: Built to withstand harsh working conditions in open construction sites.

• Integrated Tools: Includes an electric planing tool (trimmer) with 1.1 kW power to professionally prepare pipe surfaces.

 Technical Specifications

• Model: WP355A

• Welding Range: 160 mm - 355 mm

• Power Supply: 220V / 50Hz (1 Phase)

• Total Power: 5.45 kW

• Heating Plate Power: 3.6 kW

• Planing Tool Power: 1.1 kW

• Hydraulic Station Power: 0.75 kW

• Pressure Adjusting Range: 0 - 8 MPa

• Max Temperature of Heating Plate: 270°C

• Temperature Deviation: ±5°C

• Standard Reducers: Includes (160, 180, 200, 225, 250, 280, 315, 355) mm.

 Applications

• Welding and connecting HDPE pipes in sewage and drainage projects.

• Setting up major drinking water and agricultural irrigation networks.

• Connecting natural gas lines requiring high welding precision and monitored pressure.

• Maintenance and restoration work for large industrial pipe networks.