Description
1.Product Description:
HGZ type self-aligned welding rotator(turning roll) is designed on the base of welding requirements of pressure vessels,and absorbs advantage of similar products both from domestic and international market.The rotation of vessel is carried out by friction of power unit and vessel.This kind welding rotator attribute a lot in the round and longitudinal welding of matallic cylinder(tank,pipe).HGZ welding rotator adjusts roller distance automatically ,no need to do manual adjustment.Rotators are made of rubber,steel or PU,it is all on customers' decisions.Advanced techniques,sound quality and convenient operation guarantee customers' satisfaction.
2. Application of welding rotator:
1.Boiler
2.Pressure vessels
3.Pipe manufacturing industries
4.Wind power fabrication
5.Chemical & fuel storage tank fabrication
6.Any heavy cylindrical job
3.Technical Parameter:
| Type | Max Loading Capacity(kg) | Applicable Workpiece Dia.(mm) | Roller Dia. & width(mm) | Roller speed (m/h) | Motor power(kw) | Speed adjust |
| Rubber roller | Metal roller |
| HGZ-5 | 5000 | Φ250-2300 | Φ250×100 | Φ244×20×2 | 6-60 | 0.75 | Electromagnetic step-less speed control or Variable Frequency Drive
|
| HGZ-10 | 10000 | Φ320-2800 | Φ300×120 | Φ294×25×2 | 1.1 |
| HGZ-20 | 20000 | Φ500-3500 | Φ350×120 | Φ344×30×2 | 1.5 |
| HGZ-30 | 30000 | Φ600-3800 | Φ350×120 | Φ344×30×2 | 2.2 |
| HGZ-40 | 40000 | Φ600-4200 | Φ400×120 | Φ394×40×2 | 3 |
| HGZ-50 | 50000 | Φ700-4500 | Φ400×120 | Φ394×40×2 | 4 |
| HGZ-60 | 60000 | Φ750-4800 | Φ450×120 | Φ444×50×2 | 4 |
| HGZ-80 | 80000 | Φ850-5000 | Φ500×120 | Φ494×60×2 | 5.5 |
| HGZ-100 | 100000 | Φ1000-5500 | Φ500×120 | Φ494×80×2 | 7.5 |
