Product IntroductionThe WINCOO orbital welding machine is an autonomous,
PLC-driven welding crawler engineered for high-precision
circumferential welding of large-diameter pipelines (≥12") in field
construction and cross-country projects. Its intelligent Siemens
PLC integrates motion control, welding parameter management, and
real-time seam tracking to execute flawless all-position welds
(1G–6G) without pipe rotation. Key Parameters| Category | Specifications |
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| Pipe Compatibility | Diameter: 12–60 inches (300–1500 mm) • Wall Thickness: 6–40 mm | | Welding Process | GMAW (MIG/MAG), FCAW • Dual-wire capability | | Travel Speed | 50–350 mm/min (programmable) | | PLC System | Siemens S7-1200 with 10" HMI touchscreen • Cloud connectivity for
data logging | | Power Supply | 380–480V AC • 350A output (100% duty cycle) | | Weight | 28 kg (with magnets) • Payload capacity: 15 kg | | Positioning Accuracy | ±0.2 mm (laser seam tracking) • Arc length control: ±0.1 mm |
Core FeaturesSmart PLC Architecture Unified control of travel speed, oscillation width, voltage, and
wire feed. Stores 200+ welding procedures (WPS) with automatic parameter
interpolation.
All-Position Stability Electromagnetic adhesion (1,500 N holding force) for
vertical/overhead welding. Gyro-stabilized torch head compensates for gravitational drift.
Advanced Sensing Suite Laser vision joint tracking + through-arc monitoring for root-pass
consistency. Real-time defect detection (undercut, porosity) with audio-visual
alerts.
Ruggedized Design
ApplicationsNew Construction: Girth welding of API 5L X70/X80 pipes in oil/gas transmission
lines. In-Service Welding: Hot-tap and repair welding on live pipelines. Lay Barge Operations: Offshore pipe-laying with saltwater corrosion-resistant
components.
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