Heavy Duty Welding Turning Roll for Industrial Pipe Fabrication
This self-aligning welding rotator delivers stable rotation for cylindrical workpieces, providing precise speed control and excellent compatibility for modern metal fabrication and pressure vessel manufacturing applications.
Advanced Self-Aligning Design
Unlike traditional screw-adjusted turning rolls, this model features an optimized integrated roller layout where driving and passive rollers automatically adjust contact angles according to workpiece diameter. This eliminates manual spacing calibration and prevents eccentric rotation, shaking, and axial displacement during low-speed welding operations.
Surface Protection Technology
High elastic anti-skid rubber rollers provide maximum friction and uniform bearing force. The special rubber formula resists high temperature, abrasion, and aging while protecting original paint and metal surfaces from scratches, squeeze marks, or damage during extended operation.
Technical Specifications
| Capacity Range |
1T, 3T, 5T, 10T, 20T, 30T, 50T, 80T, 100T, 150T, 200T |
| Workpiece Diameter |
50mm to 6000mm |
| Linear Speed Range |
0.1m/min to 12m/min |
| Speed Control |
Frequency conversion stepless speed regulation |
Power & Performance Features
- Pure copper low-speed high-torque motor with industrial frequency converter
- Strong overload capacity for eccentric workpiece loads
- Hardened reducer transmission with low noise and high efficiency
- No rush start, speed fluctuation, or stalling during operation
Structural & Safety Advantages
- Thickened profile steel construction with integral welding annealing treatment
- High rigidity and compression resistance for long-term heavy loads
- Comprehensive safety protection: overload stop, phase loss protection, reverse rotation prevention
- Centralized control panel with forward, reverse, jog, and speed regulation functions
Industrial Applications
This heavy-duty welding rotator serves boiler manufacturing, pressure vessel processing, petroleum and chemical pipeline engineering, wind power equipment production, environmental protection equipment manufacturing, and large steel structure factories. It integrates seamlessly with automatic welding manipulators and positioners to create efficient welding production lines.