Automatic Pipeline Construction Orbital Pipe Welding Machine

The full-position automatic pipeline welding machine is a cutting-edge solution designed for high-efficiency, precision welding of long-distance oil, gas, and liquid transmission pipelines. Engineered to operate in all welding positions (1G to 6G), this equipment ensures seamless joint quality across horizontal, vertical, overhead, and inclined orientations – a critical requirement for cross-country pipeline projects spanning diverse terrains.across horizontal, vertical, overhead, and inclined orientations – a critical requirement for cross-country pipeline projects spanning diverse terrains.

Technical Parameter:

Items		Parameter	Note
Tractor	Power supply	AC 220V
	Size	240×330×310	W×L×H
	Weight	16Kg	Including swinger
	Moving mode	Four-wheel drive	Magnet-wheel
	Walking speed	0∼700mm/min
	Swing motor	DC24V 18RPM
	Adjustable range of welding gun	Up and down
		Before and after	85mm
		Operating Angle adjustment range	360°
		Carry out Angle adjustment range	0°
Control	Operating function	Swing mode
		Swing speed	0-10RPM(Show with scale)
		Swing scope	0-±10°(Show with scale)
		Left and right residence time adjustment	0-2S(Show with scale)
		Central range of movement	0-±8°
		Inching wire feeding
		Walking starts/stops
		Welding current/voltage control
		Choice of walking direction
		Walking speed regulation	0∼1000mm/min(Show with scale)
		Welding/non-welding options

Key Features:

1. Omni-Directional Welding Capability
   Equipped with a programmable rotating arm and adaptive tracking system, the machine maintains stable arc characteristics and consistent bead formation regardless of pipe orientation. The dual-motor drive system enables precise control at 0.1° resolution for complex weld paths.

2. Multi-Process Compatibility
   Supports pulsed MIG/MAG, TIG, and flux-cored welding processes, accommodating API 5L X60-X100 grade steels with diameters ranging from 8" to 56". The modular design allows quick process switching for root, hot, fill, and cap passes.

3. Environmental Resilience
   IP65-rated enclosure protects against dust, moisture (-30°C to 50°C operation), and electromagnetic interference, making it ideal for Arctic environments and desert installations.

4. Smart Control System
   Integrated with real-time weld parameter adjustment (voltage: 15-40V, current: 50-500A) and defect detection algorithms. The HMI touchscreen provides visual guidance for orbital welding sequences and stores 200+ preset programs.

Applications:

• Cross-country oil/gas trunk lines

• Subsea pipeline tie-ins

• Mountainous terrain bypass welding

• Pipeline maintenance hot-tap operations