Product Feature: Self-Aligning Turning Roll This sophisticated equipment comprises one set of an Active Roller rack and one set of a Passive Roller rack. The Active Roller, powered by a high-efficiency motor and a precision-engineered reduction gear, ensures seamless and stepless speed transitions.
The Self-Aligning Turning rolls ingeniously adjust the wheel centerline setting automatically when the vessel is gently placed into position. This advanced mechanism eliminates the need for cumbersome couplings and inconvenient pin replacements. Our 'SA-Rolls' offer outstanding constant centerline capabilities, making setup and alignment remarkably swift and hassle-free. These remarkable self-aligning rollers, which uphold a consistent centerline, effortlessly handle workpieces with diameters ranging from a compact 12 inches to an impressive 16 feet, all without the need for drive shaft adjustments. Our SA-Rolls cater to capacities from 15 tons up to a formidable 180 tons. Equipped with AC variable frequency drives, the motors deliver an extensive array of rotation speeds. Standard hand-held operator pendants ensure ease of use, with optional foot switch controls available for enhanced convenience.
Featuring automatically infinitely adjustable centerline settings, our rolls provide unmatched ease in aligning tapered vessels. The innovative design offers added stability with four wheels per unit, ensuring exceptional support for thin-walled vessels.
Outstanding Features Include:
- Durable Rubber Tires
- Effortless Self-Alignment, No Adjustment Needed
- Accommodates 12" to 16' Diameter Range
- Perfect Solution for Tapered Workpieces
- 50:1 Ratio Variable Speed Drives
- Optimized 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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