Polymer electric fusion machine ZDRJ-800

for industrial applicationsresistance

The ZDRJ-800 is an electrofusion welding machine designed for welding PE, PP and PPR thermoplastic pipes with a welding range of 20-800 mm. It integrates barcode-based welding control, a 4,000-weld memory, USB data transfer and automatic temperature compensation to provide reliable, documented welds for water, gas, heating and irrigation networks.

Key features

• Multiple fusion initiation methods: barcode scanning, manual barcode input, or manual setting of voltage and fusion time.
• Automatic temperature compensation adjusts welding parameters to ambient conditions for consistent results.
• Intelligent barcode scanning gun compatible with barcodes from many international and domestic pipe manufacturers.
• 4,000-weld memory for local storage; data export via USB for laptop transfer and onsite printing options for documentation.
• Universal connector compatibility (4.0 / 4.7 mm supported) and wide output range for flexible welding setups.
• Protection degree IP54 for on-site use.

Typical applications

• Water distribution systems
• Gas pipelines
• Building heating systems
• Agricultural irrigation and other thermoplastic pipe networks

Technical specifications

• Model: ZDRJ-800
• Welding range: 20-800 mm
• Compatible materials: PE, PP, PPR
• Dimensions (L×W×H): 370 × 300 × 320 mm
• Weight: 28 kg
• Rated voltage: 220 VAC, 50/60 Hz
• Rated power: 4800 W
• Working temperature: -10 °C to 40 °C
• Output voltage: 8-48 V
• Maximum output current: 120 A
• Protection degree: IP54
• Connectors: 4.7 / 4.0 mm
• Memory capacity: 4000 weld records