Product Overview
Our 5 Ton Turning Roll Rotator (welding turning rolls) is essential auxiliary welding equipment designed for circumferential seam welding of cylindrical workpieces, including steel pipes, stainless tanks, small pressure vessels and silo sections.
This turning roll rotator adopts variable frequency speed regulation to deliver smooth and steady workpiece rotation, helping fabricators achieve uniform welding beads, reduce labor intensity and improve welding quality.
Main Features
- 5 Ton rated load, adjustable center distance, this turning roll rotator fits workpiece diameter Φ200mm–Φ2200mm
- Variable frequency stepless speed control, stable rotation, effectively prevent workpiece shifting during welding
High wear-resistant PU rollers, no scratch on stainless steel or carbon steel workpieces
Split type drive roller and idler roller, easy installation and transportation
Hand pendant control with emergency stop button, safe and simple operation
Technical Parameters
| Item | Specification |
|---|---|
| Product Name | 5 Ton Turning Roll Rotator |
| Rated Load | 5000kg (5 Ton) |
| Adaptable Workpiece Diameter | Φ200 – Φ2200 mm |
| Rotation Linear Speed | 100 – 1000 mm/min, VFD stepless adjustment |
| Roller Material | Polyurethane PU roller |
| Drive Type | Single motor variable frequency drive |
| Input Voltage | 380V 3-phase, optional 220V / 415V |
| Control | Hand pendant remote control |
| Application | Pipe, tank, pressure vessel circumferential welding |
| Certificate | CE |
Application
Suitable for circumferential seam welding of pipes, storage tanks, pressure vessels, heat exchangers and other cylindrical workpieces in metal fabrication workshops.
Eliminates heavy manual workpiece turning and positioning work to cut labor cost.
Compatible with MIG, TIG and SAW automatic welding systems for flexible matching with your existing welding equipment.
Improves welding bead consistency and raises overall workshop production efficiency.
Working Principle
- The 5 Ton Turning Roll Rotator drives the driving PU rollers via a VFD motor, transferring power through friction contact between rollers and cylindrical workpieces.
- Idler rollers passively rotate to support the workpiece, maintaining balanced and stable rotation during circumferential welding.
- Operators adjust rotation speed by the VFD controller to match required welding speed for tanks, pipes and pressure vessels.
- This mechanical rotation replaces manual flipping, keeps steady running for long-hour welding and guarantees uniform weld formation.
Products Description
CE certificate
Customer feedback
Frequently Asked Questions
Q:What is a turning roll rotator?
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A: Turning roll rotator, also known as welding turning rolls or welding rotator, is welding auxiliary machine to rotate cylindrical parts for circular seam welding.
Q: What workpiece can your 5 ton turning roll rotator handle?
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A: It is suitable for carbon steel and stainless steel cylindrical workpieces like pipes, tanks and small pressure vessels within 5 ton weight.
Q: Can you customize turning roll rotator?
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A: Yes, Lemar supports customized span, traveling base, steel roller, special voltage for your workshop.
Q: Is the PU roller scratch-free for stainless steel workpieces?
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A: Yes. High-density PU rollers avoid scratches on stainless steel, painted and polished workpiece surfaces during rotation.
Q: What is the speed adjustment range of this 5 ton turning roll rotator?
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A: The linear speed ranges from 100–1000 mm/min, controlled by VFD for stepless speed regulation.
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