Our self-alignment welding rotator is mainly used for handing and automatic welding circular metal containers, and can be widely applied to the oil industry, press vessel field, wind power production line, pipe line production, and many other round workpiece.
Our self-alignment welding rotator is designed and produced to better satisfy the growing demands for the pressure vessel manufactures both domestically and internationally. It can deal with a wide range of diameters, and it adopts frequency conversion setting and stepless speed regulation mode.
In standard configuration, one set is an active one combined with an idler one .the active rotator has a set of driving system ,it mainly consists of AC frequency motor , reducer, coupling and connecting shaft. Through the AC motor and two sets of worm gear reducers working together, which ensures to make the rollers run.
The main technical parameters:
Type | Max loading weight (Kg) | Size limit of suitable product(mm) | Diameter and width of rollers | Roller linear speed (m/h) | Motor power(Kw) | Way of setting |
Rubber roller | Metal Roller |
HGZ-5 | 5000 | Φ250-2300 | Φ250×100 | 2×Φ240×20 | 6-60 | 0.75 | Electric magnetism setting or frequency conversion stepless inverter speed regulation |
HGZ-10 | 10000 | Φ320-2800 | Φ300×120 | 2×Φ290×25 | 6-60 | 1.1 |
HGZ-20 | 20000 | Φ500-3500 | Φ350×120 | 2×Φ340×30 | 6-60 | 1.5 |
HGZ-40 | 40000 | Φ600-4200 | Φ400×120 | 2×Φ390×40 | 6-60 | 3 |
HGZ-60 | 60000 | Φ750-4800 | Φ450×120 | 2×Φ440×50 | 6-60 | 4 |
HGZ-80 | 80000 | Φ850-5000 | Φ500×120 | 2×Φ490×60 | 6-60 | 4 |
HGZ-100 | 100000 | Φ1000-5500 | Φ500×120 | 2×Φ490×70 | 6-60 | 5.5 |
HGZ-150 | 150000 | Φ1000-6500 | Manufacture according to the need | 6-60 | 2×3 |
These welding rotators are exported in batch to The Middle East. The maxmum loading weight is 20 tons, the color is according to customers’ requirements.
These are special welding rotators for customers. They have diferent special functions. Such as travelling, large ton, lead-screw and hydraulic lifting.
The main process :
Our products are transported to port:
The picture of customer and our boss:
