Heavy-Duty
Welding Rotators
Built to Rotate
Every Vessel You Weld.
HALDEN manufactures conventional and self-aligning welding rotators from 1 ton to 1,000+ ton capacity. Used for pressure vessels, wind towers, pipe spools, and heavy fabrication -- with OEM customization and worldwide export support.
Everything You Need
to Source the Right
Welding Rotator.
Before placing an order, buyers need clarity on load capacity, roller type, drive configuration, and customization options. Here's everything in one place -- no back-and-forth required.
Variable speed drive from 0.1 to 1.0 rpm (adjustable). Inverter-controlled for smooth, consistent rotation during SAW, GMAW, or FCAW circumferential welding.
Standard models cover 1T, 3T, 5T, 10T, 20T, 40T, 60T, 100T, 200T, 500T, and 1,000T+. Non-standard capacities available on request for special fabrication projects.
Steel rollers with polyurethane coating available for scratch-sensitive workpieces. All-steel rollers for heavy-duty applications. Anti-creep design prevents axial drift during long welds.
Two Core Types. Every Application Covered.
Welding Rotator
Fixed-width roller frames with manual adjustment. Ideal for high-volume production environments where workpiece diameters are consistent. Simple, robust, and easy to maintain. Suitable for pipes, tanks, drums, and pressure vessels.
- Diameter range: 100mm - 5,000mm
- Capacity: 1T to 1,000T+
- Drive: 1 drive + 1 idler (standard)
- Roller: Steel or PU coated
- Speed: 0.1 - 1.0 rpm, variable
- Applications: Pressure vessels, tanks, drums
Self-aligning rotators automatically adjust roller width to match workpiece diameter without manual intervention. Eliminates setup time when switching between different diameter jobs. Essential for job shops and contract fabricators handling diverse workpieces.
- Auto-adjust diameter: 200mm - 4,000mm
- Capacity: 5T to 500T
- Setup time: Zero manual adjustment
- Anti-creep: Built-in axial drift control
- Control: Remote pendant + inverter
- Applications: Wind towers, mixed-diameter production
Welding Rotator
Standard Model Range
All models ship with variable speed inverter drive, remote pendant control, and anti-creep roller design. Custom capacities, voltages, and configurations on request.
| Model | Load Capacity | Workpiece Dia. | Rotation Speed | Drive Power | Roller Type |
|---|---|---|---|---|---|
| HWR-1T | 1,000 kg | 100 - 600 mm | 0.1 - 1.0 rpm | 0.37 kW | Steel / PU |
| HWR-5T | 5,000 kg | 200 - 1,500 mm | 0.1 - 1.0 rpm | 0.75 kW | Steel / PU |
| HWR-20T | 20,000 kg | 400 - 3,000 mm | 0.1 - 1.0 rpm | 1.5 kW | Steel / PU |
| HWR-60T | 60,000 kg | 600 - 4,000 mm | 0.1 - 1.0 rpm | 3.0 kW | Steel |
| HWR-200T | 200,000 kg | 1,000 - 5,000 mm | 0.05 - 0.5 rpm | 7.5 kW | Steel |
| HWR-Custom | Up to 1,000T+ | Per requirement | Configurable | Per design | Custom |
We're Not a Trading Company.
We Manufacture.
Every welding rotator is designed, machined, assembled, and tested at our own facility in China. See the evidence below -- and verify before you buy.
Third-party certified quality management system. Every machine inspected and documented before shipment. Certificates available on request.
HALDEN machines are operating in Europe, Americas, Southeast Asia, Middle East, and Australia. Export documentation and local compliance support provided.
CNC machining center, lathe, milling, assembly, and load testing equipment all in-house. No subcontracting for core structural components.
Founded by welding engineers. Over 17 years designing and building welding automation equipment for heavy fabrication industries globally.
"The HALDEN 60T self-aligning rotators have been running in our pressure vessel shop for two years without a single breakdown. Setup time dropped from 45 minutes to under 5."
We welcome factory visits, video audits, and third-party inspection. Contact us to arrange.
Tell Us Your Rotator
Requirements.
We Respond in 8 Hours.
Whether you need a standard 5T conventional rotator or a custom 500T self-aligning system for wind tower production -- share your requirements and our engineers will prepare a technical and commercial proposal.
- Workpiece type (vessel, pipe, tower, drum)
- Max workpiece weight and diameter
- Welding process (SAW, GMAW, FCAW, etc.)
- Quantity required and delivery timeline
Form
Response within 8 hours · No obligation