2020 Welding Manipulator 2x2m Column and Boom Automatic Welding Cross Arm for Storage Tank
The 2020 model 2×2m welding manipulator, also known as welding column and boom or welding cross arm, is specifically engineered for automatic welding applications in storage tanks, pressure vessels, boiler cylinders, and tubular workpieces. With a 2000mm vertical stroke and 2000mm horizontal stroke, this machine delivers stable and precise automatic welding for longitudinal seams as well as inner and outer circumferential seams. The entire unit undergoes stress relief treatment, ensuring high rigidity, vibration-free operation, and stable running performance, significantly enhancing welding quality and production efficiency.
- High rigidity box-type structure with integral stress relief treatment for durability and deformation resistance
- VFD stepless speed regulation for stable running and repeatable welding parameters
- Electric ±180° column rotation for flexible multi-angle welding operations
- Multi-process compatibility: SAW, MIG/MAG, TIG, and hardfacing welding
- Synchronous linkage interface available for integration with rotators and positioners
- Handheld pendant control for simple operation and labor cost savings
- Comprehensive safety protection including overload protection and emergency stop devices
- OEM/ODM customization support with CE certification available
| Item | Specification |
|---|---|
| Model | 2020 Welding Manipulator (2m×2m) |
| Vertical Effective Stroke | 2000mm |
| Horizontal Effective Stroke | 2000mm |
| Boom End Rated Load | 100kg |
| Lifting Speed | 1000mm/min |
| Telescopic Speed | 120-1200mm/min (VFD Stepless) |
| Column Rotation | ±180° Electric Rotation |
| Drive Mode | Rack & Pinion Inverter Drive |
| Control System | Main Cabinet + Handheld Pendant |
| Welding Process | SAW / MIG / MAG / TIG / Hardfacing |
| Optional Base | Fixed Base / Mobile Trolley |
| Input Voltage | 380V/415V Customizable |
- Storage Tank Industry: Automatic welding of longitudinal and circumferential seams for oil tanks, fire water tanks, and chemical tanks
- Pressure Vessel Industry: Precision welding for various cylindrical pressure vessels and boiler barrels
- Petrochemical Equipment: Automatic welding for petrochemical cylindrical vessels and process equipment
- Mechanical Manufacturing: Long straight seam continuous welding and surface hardfacing for cylinder parts
- Steel Structure Engineering: Automatic welding for large cylindrical structural components
- Standard Tank Welding System: 2×2m Manipulator + SAW Welder + Welding Rotator
- Site Construction Welding System: 2×2m Manipulator + MIG Welder + Rotator
- Small Vessel Welding System: 2×2m Manipulator + Welding Positioner
Optional parts include: Welding oscillator, cross slide, flux recovery, laser seam tracker, and wireless remote control.
- Packing: Fumigated wooden case with separate packing for frame and electric components
- Shipping: Sea freight, air freight, and combined transport options
- Trade Terms: FOB, CFR, CIF, DAP, DDP acceptable
- Lead Time: 20-30 working days after deposit
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