
📦 Basic Information
Model HDM2.5KW (Standard Version)
Input Voltage: AC220V
Output: DC55V, 45A, 2.5KW
Welding Range: 20-200mm
Package Size: 37×25×32cm, Net Weight: 18kg
Model HDM3.5KW (Optional Version 2)
Input Voltage: AC220V
Output: DC60V, 60A, 3.5KW
Welding Range: 20-315mm
Package Size: 51×33×31cm, Net Weight: 26.8kg
✨ Key Features
Fully Automatic Operation: Intelligent control system for consistent, reliable electrofusion welding
Wide Welding Range: Covers pipe diameters from 20mm to 315mm (3.5KW model)
Stable Performance: Delivers constant voltage/current output for high-quality welds
Portable Design: Sturdy frame (3.5KW) or carry handle (2.5KW) for easy transport
Complete Accessories: Includes cables, connectors, scanner, and tools for immediate use
🎯 Applications
Plastic pipe welding (PE/PPR pipes)
Plumbing, gas, and water supply projects
Construction sites and industrial maintenance
Municipal engineering and pipeline repairs
⚠️ Precautions
Clean After Use: Wipe the machine and heating plate to avoid dirt buildup
Regular Inspection: Check cables, ports, and air connections weekly
Lubrication: Add lubricant to moving parts regularly
Pre-Use Test: Test new/long-unused machines before operation
Storage: Keep in dry, non-corrosive environments; avoid tilting the control unit














