30 Tons Standard Welding Rotator
WUXI ABK 30-Ton Welding Rotator delivers precision rotation for heavy fabrication. Features dual 7.5kW motors (0.5-5 RPM), ZG45 alloy rollers (HRC 55-60), and ±0.1mm accuracy. With anti-creep system (<0.5mm deviation) and Siemens PLC controls, it’s ideal for pressure vessels, wind towers, and shipbuilding. CE/ISO certified with 18-month warranty.
Description of Standard Welding Rotator:
Parameter list of conventional HGZ-30 welding rotator
| Model | HGZ-30 | |
| Load capacity(Ton) | 30 | |
| Suitable diameter(mm) | 530-3700 | |
| Wheel Size(mm) | PU | Φ350*120 |
| Steel | Φ390*40 | |
| Rotation Speed(mm/min) | 100-1000 | |
| Speed Control | Electric magnetism of frequency conversion setting | |
| Motor Power(kw) | 2.2 | |
| Control Voltage | 24VAC | |
| Pendant Cable | 10m/Wireless | |
| Incoming Power | 380V/400V/415V/440V/460V-3P-50Hz/60Hz | |
| Color | RAL 3003 Red 9005 Black (Optional) | |
The WUXI ABK 30-Tons Welding Rotator delivers precision rotation for automated welding of large cylindrical components across oil & gas, pressure vessel, and wind tower industries. Engineered for heavy-duty fabrication, this CE and ISO 9001 certified system features stepless speed control (0.5–15 RPM) via frequency conversion technology, ensuring smooth operation with <0.1mm runout accuracy and low-noise performance (<65dB).
Key Advantages for Industrial Welding:
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Wide diameter compatibility (customizable for pipe manufacturing and tank fabrication)
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Ultra-stable rotation for high-quality weld seams
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User-friendly interface for simplified operation
Global Reliability:
Trusted in 20+ countries (UK, EU, Middle East), the 30-Tons Welding Rotator enhances productivity in automated welding cells and large-scale fabrication.
Parameter list of conventional HGZ series welding rotator
The WUXI ABK 30-Ton Standard Welding Rotator delivers precision rotation for heavy industrial applications, featuring a robust box-type steel frame with precision linear guides (±0.1mm positioning) and quick-lock fixation. Its high-performance system incorporates ZG45 cast steel rollers (HRC 55-60 hardness) with 30-ton dynamic load capacity per roller, ensuring reliable operation in demanding welding environments.
Key technical specifications include:
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Dual 7.5kW AC motors with reducer for smooth 0.5-5 RPM speed control
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Advanced anti-creep mechanism with ±50mm hydraulic elevation and <0.5mm accuracy
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German NOVO displacement sensors (0.01mm resolution) for precise measurement
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Siemens/ABB PLC control system with IP65 protection
Performance advantages over conventional rotators:
✓ 40% higher positioning accuracy
✓ 35% longer component lifespan
✓ 50% faster operational adjustments
The intelligent control system features:
• Torque synchronization (±2% accuracy)
• Automatic centerline alignment
• Axial movement monitoring
• ±0.05% linearity measurement
Ideal for:
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Pressure vessel fabrication
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Wind tower production
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Shipbuilding applications
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Large-diameter pipe welding
Features of Welding Rotator
- The rollers’ distance automatically adjusts to accommodate different barrel diameters.
Speed is adjustable via a frequency control system, enhancing operational reliability.
3.Easy operation is ensured with a manual control box.
4.Available in multiple configurations, including movable and lifting types.
5.A specially designed roller bed offers enhanced convenience during welding.
6.Rollers can be crafted from a variety of materials, such as black rubber, polyurethane, and steel.
Maintenance of Welding Rotator
1. This welding rotator needs cleaning before putting into use. And to avoid aging, the rubber rollers should stay away from oils and high temperature. If possible, there should be a specific person to operate and maintain this device.
2. Before starting, the speed reducer should be full of 30# engine oil, which is also necessary when the environment temperature is below 0ºC.
3. The oil inside the speed reducer should be completely replaced after the use of first month, and later, the engine oil can be changed every six months.
4. The roller bed can not be used as the welding ground so that bearings can be prevented from damaging.
Product details
| · Trusted design | · Reliable Quality |
| · Renowned parts | · Inverter control |
| · Direct drive system | · Motorised travel option |
| · Build to order custom design | · OEM |
Wheel introduction
Polyurethane wheels offer exceptional abrasion resistance, versatile processing, wide applicability, and superior resistance to oil, ozone, aging, radiation, and low temperatures. They also provide strong adhesion, excellent sound transmission, biocompatibility, and blood compatibility.
Motor introduction
Top quality rotator manufacturer
1.With over 20 years of specialized experience in manufacturing self-aligning rotators.
2.Our products feature a bearing capacity that ranges from 5 tons to 400 tons.
3.We provide CE and ISO certifications, ensuring compliance with stringent sub-regulations. Additionally.
4.We offer a one-year warranty and free wearing parts.
5.Our highly skilled technical team is dedicated to supporting you and your large-scale projects, such as wind turbine welding.
Product certification
Step into the future of welding technology with our cutting-edge solutions.
From automated processes to intuitive controls, our products are at the forefront of innovation, providing you with the tools you need to stay ahead in today’s competitive market!
Wuxi ABK Machinery Co.Ltd is a professional manufacturer of welding rotator in China. And our welding rotator mainly includes standard welding rotator, adjustable welding rotator, and special welding rotator. We can also provide our clients around the world with many other products including welding turntable, pile welding machine, wind tower production line, H beam welding line, pipe welding equipment, CNC cutting machine, grinding machine, roll forming machine, plate bending machine, etc. We have obtained ISO and CE certification, and we also offer OEM service.
