
Product Overview
This 40-ton welding rotator is heavy-duty load-bearing welding auxiliary equipment, mainly used for rotary welding of large tanks, pipelines, pressure vessels, wind tower barrels and other cylindrical workpieces. It adopts stable transmission structure, frequency conversion speed regulation, smooth operation without shaking, effectively improve welding efficiency and ensure uniform welding seam quality. Widely used in petrochemical, new energy, boiler manufacturing, metal structure processing industries.

Technical Specifications
| Item | Specification |
|---|---|
| Rated Load Capacity | 40 Ton |
| Roller Type | PU Coated Roller |
| Driving Mode | Electric Driving |
| Speed Regulation Mode | VFD Stepless Speed Control |
| Applicable Workpiece Diameter | Customized Available |
| Working Speed Range | Adjustable |
| Control Way | Local Control + Remote Control |
| Structure Style | Self-aligning Type |
| Applicable Material | Carbon Steel, Stainless Steel |
| Application | Tank, Vessel, Wind Tower, Pipe Welding |
| Working Voltage | 380V 50/60Hz Customizable |
| Running Noise | Low Noise Stable Operation |


Products applications

Application aspect
01
Petrochemical Industry:
Professional rotary welding work for various storage tanks, oil pipelines and pressure vessel products
02
New Energy Sector:
Efficient processing and forming welding of wind tower barrels and power generation equipment components
03
Heavy Manufacturing Industry:
Mass production welding and assembly operation of all kinds of large cylindrical metal workpieces
Main advantages
- Heavy-duty sturdy frame with strong bearing capacity, stable enough for long-time running of 40 ton large cylindrical workpieces.
- Self-aligning PU rollers protect workpiece surface, match VFD speed control to realize smooth and uniform rotating welding.
- Compact reasonable structure with easy installation and simple operation, greatly raise production efficiency and cut working cost.

Company Certification

Packaging and Transportation







Customer feedback

FAQ
Q:1.What is the maximum bearing weight of this welding rotator?
A:It is designed for 40 tons heavy load, stable to support various large cylindrical workpieces.
Q:2.Does it support speed adjustment during operation?
A:Yes, equipped with VFD frequency conversion system for stepless speed regulation freely.
Q:3.Is it self-aligning type or adjustable type?
A:We supply both self-aligning and conventional adjustable types for your choice.
Q:4.Will the roller scratch the workpiece surface?
A:Adopt high-quality PU coated roller, effectively avoid surface damage and abrasion.
Q:5.What working fields is this roller bed suitable for?
A:Mainly used for wind tower, pressure vessel, tank and pipe welding processing.
Q:6.Can you provide customized service?
A:Sure, OEM and ODM customization on size, power and structure are available.
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