Presenting the remarkable Self-Aligning Turning Roll Ingeniously designed, this system consists of a meticulously engineered set of Active Roller racks and a complementary set of Passive Roller racks. The powerhouse of this system, the Active Roller, is driven by a robust motor paired with a precision reduction gear, delivering seamless stepless speed transitions to suit any requirement.
Our Self-Aligning Turning Rolls are at the forefront of innovation, effortlessly adjusting the wheel centerline setting as the vessel is lowered - no cumbersome couplings to change, no cumbersome pins to handle. This ingenuity, branded as 'SA-Rolls,' facilitates constant centerline capabilities, streamlining set-up and alignment processes to be both quick and efficient. The self-aligning rollers maintain a perfect centerline, accommodating workpieces with diameters ranging from a compact 12 inches to a vast 16 feet, all without the need for drive shaft adjustments. With capacities spanning from 15 tons up to an impressive 180 tons, SA-Rolls are powered by state-of-the-art AC variable frequency drives, offering an extensive range of rotation speeds. The standard hand-held operator pendants and optional foot switch controls enhance operational convenience.
Experience the luxury of automated, infinitely adjustable centerline settings that ensure effortless alignment, even for tapered vessels. The increased surface area from (4) wheels per unit provides superior support, making it especially ideal for thin-walled vessels.
Discover the exceptional features:
- Durable Rubber Tires
- Ingenious self-aligning capability, no manual adjustment needed
- Versatile 12-inch to 16-foot diameter range
- Perfectly suited for tapered workpieces
- Precision-engineered 50:1 Variable speed drives
- Expertly crafted 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.
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