Self-Aligning Turning Roll Our state-of-the-art system consists of one set each of Active Roller rack and Passive Roller rack. The Active Roller is ingeniously powered by the motor and reduction gear, ensuring seamless and stepless speed change for optimal performance.
Experience the pinnacle of convenience with Self-Aligning Turning rolls that automatically adjust the wheel centerline setting when your vessel is positioned. With no couplings to swap and no pins to hassle with, 'SA-Rolls' deliver unwavering centerline capabilities, making setup and alignment a breeze. Effortlessly handle workpieces ranging from a compact 12" to an impressive 16' diameter without needing any drive shaft adjustments. Available in capacities from 15 tons to a robust 180 tons, these rolls are powered by AC variable frequency drives, ensuring a broad spectrum of rotation speeds. Equipped with standard hand-held operator pendants and optional foot switch controls, these rolls are designed for ultimate user satisfaction.
The automatically infinitely adjustable centerline settings offer effortless alignment for tapered vessels. With the added surface area of four wheels per unit, it provides enhanced support for thin-walled vessels, ensuring stability and precision.
Here are features:
- Durable Rubber Tires
- Self-aligning, eliminating the need for manual adjustment
- Accommodates a wide diameter range from 12" to 16'
- Perfectly suited for tapered workpieces
- Equipped with 50:1 Variable speed drives for versatile operation
- Engineered for Thin Walled vessels
| 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.
Audited Supplier 
){kind=link}