Standard Welding Rotator HGZ-80
- E-mail :jay@weldc.com
- WA:+86 1585 2538 958
Description of Standard Welding Rotator:
Parameter list of conventional HGZ-80 welding rotator
| Model | HGZ-80 | |
| Load capacity(Ton) | 80 | |
| Suitable diameter(mm) | 850-5000 | |
| Wheel Size(mm) | PU | Φ500*120 |
| Steel | Φ490*60 | |
| Rotation Speed(mm/min) | 100-1000 | |
| Speed Control | Electric magnetism of frequency conversion setting | |
| Motor Power(kw) | 4 | |
| Control Voltage | 24VAC | |
| Pendant Cable | 10m/Wireless | |
| Incoming Power | 380V/400V/415V/440V/460V-3P-50Hz/60Hz | |
| Color | RAL 3003 Red 9005 Black (Optional) | |
Application
lAutomated welding of circular metal containers
lIndustries: Oil & gas | Pressure vessels | Wind towers | Pipe manufacturing
Key Advantages
✓ Wide Compatibility: Handles various diameters (customizable)
✓ Precision Control: Frequency conversion + stepless speed regulation (0.5-15 RPM)
✓ Certified Quality: CE compliant | ISO 9001 certified
✓ Global Reliability: Exported to 20+ countries (UK, EU, Middle East, etc.)
Performance Features
• Ultra-stable rotation (<0.1mm runout)
• Low-noise operation (<65dB)
• User-friendly interface
Parameter list of conventional HGZ series welding rotator
Technology Function
Advanced Roller Frame System Technical Specifications
- Heavy-Duty Roller Frame Design
- Box-type steel construction for optimal load distribution
- Precision linear guide movement system (±0.1mm positioning)
- Quick-lock mechanism for rigid fixation
- Premium Roller Components
- ZG45 high-strength cast steel construction
- Hardness: HRC 55-60
- Dynamic load capacity: 30 tons per roller
- Dual-Motor Drive System
- 2×7.5kW AC motors with reducer
- Frequency converter speed control (0.5-5 RPM)
- Torque synchronization accuracy: ±2%
- Anti-Creep Mechanism
- Hydraulic elevation adjustment (±50mm)
- Automatic centerline alignment
- Creep prevention accuracy: <0.5mm
- Precision Measurement System
- NOVO displacement sensors (Germany)
- Resolution: 0.01mm
- Linearity: ±0.05% F.S.
- Intelligent Control System
- Siemens/ABB PLC control
- Axial movement monitoring interface
- IP65 protection grade
Performance Advantages:
✓ 40% higher positioning accuracy than conventional systems
✓ 35% longer component service life
✓ 50% faster adjustment operations
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.
