Automatic welding machine SWT-MA series

380V three-phaseCNChydraulic

MM-Tech SWT-MA CNC series are automatic HDPE fitting fabrication welding machines for manufacturing elbows, tees, crosses and wyes in workshop and factory environments. These CNC-driven machines integrate hydraulic actuation, data logging and USB connectivity to ensure repeatable, traceable production for pipeline and industrial fittings manufacturing.

Key features

• Automatic CNC operation with parameter entry for SDR, pipe diameter and welding standards to run fully automated cycles.
• Dual hydraulic system for stable, precise pressure and movement control during heat-fusion welding.
• Hydraulic-driven milling cutter and servo-driven heater/trimmer for accurate facing and heating operations.
• Teflon-coated heating plate and patented insertable heating element to reduce maintenance.
• Color touchscreen control panel with built-in memory, cycle logging and USB export for process traceability.
• IoT-capable control functions: remote diagnostics, software updates and welding data export.
• High-strength trimmer plate with reversible blades for efficient, clean facing.
• Heavy-duty powder-coated frame and industrial-grade components for factory use.
• Key components from global brands for reliable performance and serviceability.

Technical specifications

• Models / Operation: CNC SWT-MA800, SWT-MA1000, SWT-MA1200, SWT-MA1600 (automatic CNC)
• Welding (pipe diameter) ranges: 500–800 mm | 630–1000 mm | 630–1200 mm | 1000–1600 mm
• Fittings produced: elbows 0°–90°, tees, crosses; wyes 45°/60° where applicable
• Power supply: 380 V AC, 50/60 Hz
• Total installed power: 54.5 kW (SWT-MA800) to 71 kW (other models)
• Hydraulic pressure range: 0–160 bar

Standard package

• Machine body with two hydraulically driven worktables for stable production flow
• CNC control panel with internal process memory, USB export and optional printer connectivity
• Hydraulic milling head driven by electric motor for facing/preparation
• Teflon-coated heating plate with hydraulic travel and insertable heating element
• Set of aluminum inserts and steel clamps for different fitting types
• Built-in data logging and USB port for cycle export
• 2-year warranty and technical support

Applications

• Designed for workshops and factories producing HDPE fittings for water, gas, industrial piping and large networks
• Ideal for pipeline engineering companies and dedicated HDPE fitting manufacturers
• Automation and traceability reduce errors, increase throughput and support series production with consistent quality