This welding rotator supports automatic and manual welding, grinding, and assembly of metal cylindrical bodies. Pholarweld designed it based on advantages of similar products at home and abroad, according to pressure vessel manufacturer requirements. Structural options are available, and special rotators can be custom-made. It is an essential product for making pressure vessels. Industries served: wind power, pressure vessels, petrochemicals, pipelines, steel structures, boilers, shipbuilding, and weld repair. The rotator comes in self-adjusting and adjustable types, suitable for varying diameters within the specified range. Under specified welding parameters, it offers stepless speed regulation. Low transmission noise, smooth working rotation, advanced technology, reliable quality, and simple operation are standard.
Breaking away from the single sales model, we offer diversified solutions combining "equipment sales + flexible leasing".
We provide professional non-standard equipment customization services to address customers' specific workpiece materials and complex process pain points.
If you have unique requirements, we offer special design options tailored to your specific requests.
| Model | HGZ-05 | HGZ-10 | HGZ-20 | HGZ-30 | HGZ-40 |
| Load(t) | 5 | 10 | 20 | 30 | 40 |
| Metal roller dia(mm) | 240 | 290 | 340 | 340 | 390 |
| Metal roller width(mm) | 20 | 25 | 30 | 30 | 40 |
| Rubber roller dia(mm) | 250 | 300 | 350 | 350 | 400 |
| Rubberrolerwidth(mm) | 100 | 120 | 120 | 120 | 120 |
| Cyinder min dia(mm) | 250 | 320 | 500 | 530 | 600 |
| Cylinder maxdia(mm) | 2300 | 2800 | 3500 | 3700 | 4200 |
| Roller speed(m/h) | 6-60 | 6-60 | 6-60 | 6-60 | 6-60 |
| Motor power(kw) | 0.75 | 1.1 | 1.5 | 2.2 | 3 |
| Speed control | The standard is electromagnetic speed regulation, which can be changed to variable frequency speed regulation. | ||||
Our company specializes in the research, development, manufacturing, installation, and sales of various automated plasma welding equipment, deep penetration welding equipment, robotic welding stations, wear-resistant surfacing equipment, welding auxiliary equipment, robotic cutting workstations, grinding and polishing machines, automatic coiling pipe machines, and non-standard automated production lines. We also handle and act as an agent for various import and export businesses.
Our company provides comprehensive after-sales services, covering equipment commissioning, parameter optimization, operator training, and long-term maintenance. In case of emergency malfunctions, we promise to provide remote guidance within 24 hours. We also conduct regular follow-up visits, spare parts supply, and technical consultation services to ensure your production runs smoothly.
Yes. We welcome customers to visit our factory and observe equipment demonstrations. If needed, we can arrange trial welding using actual workpieces provided by you to verify the equipment's process effectiveness and weld quality.
Automated welding equipment can operate continuously for 24 hours. For the same weld specifications, the time required is reduced by 2-3 hours compared to manual welding, increasing efficiency by over 60%. For example, a job that would take 3 skilled welders 3 days to complete can be finished with high quality in 1 day by a single welding robot, while also reducing wire and gas consumption by 20%-40%. Overall, automated welding can reduce labor costs by approximately 60%.
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