Introducing the Self-Aligning Turning Roll - a marvel of engineering designed to revolutionize your welding operations. This advanced system comprises an Active Roller rack paired seamlessly with a Passive Roller rack. Experience the power of precision with the Active Roller, meticulously driven by a motor and reduction gear, allowing for stepless speed changes that cater to your every requirement.
Our Self-Aligning Turning Rolls ingeniously adjust the wheel centerline automatically as the vessel is lowered into place, eliminating the need for cumbersome couplings or pins. The 'SA-Rolls' guarantee constant centerline capabilities, ensuring swift and effortless setup and alignment. These self-aligning rollers accommodate workpieces ranging from a compact 12 inches to a substantial 16 feet in diameter without requiring any adjustment or alteration to the drive shafts. Available in capacities from 15 tons to an impressive 180 tons, these rolls are powered by AC variable frequency drives, offering an extensive range of rotation speeds. Hand-held operator pendants come as standard, with optional foot switch controls available for enhanced flexibility.
The sophisticated, automatically infinitely adjustable centerline settings ensure seamless alignment, particularly for tapered vessels. With the added benefit of four wheels per unit, this system provides additional support, especially beneficial for thin-walled vessels.
Highlighted Features:
- Equipped with high-quality Rubber Tires for superior traction and durability.
- Boasts a self-aligning design, requiring no manual adjustments.
- Accommodates workpieces with a diameter range from 12 inches to an expansive 16 feet.
- Perfectly suited for handling tapered workpieces with precision.
- Incorporates 50:1 Variable speed drives, offering tailored speed control for diverse applications.
- Optimally designed to support thin-walled vessels, ensuring stability and integrity during operations.
| Type |
Max load weight(kg) |
Size limit of suitable product(mm) |
Diameter and width of the wheel(mm) |
Wheel linear velocity(m/h) |
Power of motor(kw) |
Setting Method |
| Robber rollers |
Meter rollers |
| HGZ-5 |
5000 |
¢250-2300 |
¢250*100 |
2*¢240*20 |
6-60 |
0.75 |
Electromagnetic stepless
speed regulation or
frequency conversion
stepless speed regulation |
| HGZ-10 |
10000 |
¢320-2800 |
¢300*120 |
2*¢290*25 |
6-60 |
1.1 |
| HGZ-20 |
20000 |
¢500-3500 |
¢350*120 |
2*¢340*30 |
6-60 |
1.5 |
| HGZ-40 |
40000 |
¢600-4200 |
¢400*120 |
2*¢390*40 |
6-60 |
3 |
| HGZ-60 |
60000 |
¢750-4800 |
¢450*120 |
2*¢440*50 |
6-60 |
4 |
| HGZ-80 |
80000 |
¢850-5000 |
¢500*120 |
2*¢490*60 |
6-60 |
4 |
| HGZ-100 |
100000 |
¢1000-5500 |
¢500*120 |
2*¢490*70 |
6-60 |
5.5 |
| HGZ-150 |
150000 |
¢1000-6500 |
Manufacture according to request |
6-60 |
2*3 |
FAQ
- Q: Are you a factory or trading company?
- We are direct manufacturer.
- Q: Where is your factory located? How can we visit there?
- Our factory is located in Jiangsu Province (1hr Railway from Shanghai), China. You can fly to Shanghai airport or Wuxi Shuofang Airport.
- Q: How does your factory do regarding quality control?
- Our factory prioritizes quality control at every stage of production to ensure the highest standards for our welding rotators. Here's how we do it:
- Raw Material Inspection: We conduct rigorous checks on all incoming raw materials to ensure they meet our quality standards before production begins.
- In-Process Quality Control: During production, our team follows strict protocols to monitor and test each stage, ensuring every component is produced with precision.
- Advanced Testing Equipment: We utilize advanced testing tools to verify the performance, durability, and safety of our welding rotators, including load testing and operational simulations.
- Final Product Inspection: Each finished product undergoes a comprehensive inspection by our quality assurance team before being approved for shipment.
- Certifications and Standards: Our factory complies with international quality standards such as ISO 9001, SGS report and CE certificates etc. to ensure consistent quality in every product we deliver.
- Customer Feedback Integration: We value customer feedback and continuously improve our processes based on client suggestions and industry advancements.
- Q: Does your company accept CIF price?
- Yes. We will state either EXW, FOB or CIF price clearly on the quote according to the different destination port and various in different months.
- Q: I would like to ask you if it is possible to have my logo on the machine?
- Our company perfectly support customized logo service, but it will charge extra fee for logo modeling or free if you could offer.
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