A portable, automatic MIG welding carriage for large-size pipeline construction, ensuring high-efficiency, all-position orbital seam welding.





Features a permanent magnet four-wheel drive system, eliminating the need for rails and preventing detachment during operation.
Achieves 1.5 times the efficiency of manual welding, significantly reducing labor intensity and improving the work environment.
Equipped with an adjustable swing mechanism for speed, range, and dwell time, accommodating various weld specifications.
Drastically reduces weld defects compared to manual processes, ensuring stable and high-quality welding output.
Designed for simplicity and ease of operation, allowing workers without advanced skills to produce professional-grade welds.
Portable and lightweight design at only 16 kg, facilitating easy installation and movement across large-scale job sites.
Model: WQ-III
Power Supply: AC 220V
Weight: 16 Kg (Including swinger)
Moving Mode: Four-wheel drive (Magnet-wheel)
Walking Speed: 0-700mm/min
Welding Gun Adjustment (Up/Down & Forward/Back): 85mm
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