Polymer electric fusion machine ZDRJ-630

for industrial applications

ZDRJ-630 is an electrofusion welding machine for joining thermoplastic pipes and fittings (PE, PP, PPR) across diameters from 20 to 630 mm. It integrates barcode-based workflows, automatic temperature compensation and data recording to deliver traceable, consistent welds suited to water, gas, heating and irrigation projects.

Key features

• Initiate fusion via barcode scan, manual barcode entry or by entering voltage and fusion time parameters manually.
• Automatic temperature compensation adjusts welding parameters for ambient fluctuations to maintain consistent results.
• Advanced barcode scanner compatible with labels from most domestic and international pipe manufacturers for project versatility.
• Welding data are recorded, can be exported via USB and printed on-site for traceability and record management.

Applications

• Drinking water and drainage systems, gas distribution, building heating systems, agricultural irrigation and other installations requiring reliable thermoplastic pipe joints.

Technical specifications

• Model: ZDRJ-630
• Welding range: 20-630 mm
• Material compatibility: PE, PP, PPR
• Dimensions (L×W×H): 368 × 290 × 310 mm
• Weight: 25 kg
• Rated voltage: 220 VAC, 50/60 Hz
• Rated power: 4200 W
• Operating temperature range: -10 ℃ to 40 ℃
• Output voltage: 8-48 V
• Maximum output current: 100 A
• Protection degree: IP54
• Connectors: 4.7 / 4.0 mm
• Memory capacity (welding records): 4000 cycles