welding rotator (turning roll):
 (1)    Rotators mainly consists of power unit, idler unit, electric control box and hand control panel.
 (2)    rotators (turning rolls) are used for the inside and outside circumferential and longitudinal welding. 
 (3)    The distance of rollers can be adjusted automatically according to the diameter of workpiece.
 (4)    Variable Frequency drive speed control, being stable and precise.
 (5)    rubber, steel or PU wheel, it is all on customers' decision.
 (6)    It can be designed as movable type.
 (7)    Hand control panel facilitates operation
 (8)    Brand of motor,reducer and electrical part:
        motor:              Hengxing
        reducer:           CEMA / Intervek
        electrical part:   Schneider

       Inverter: Taida from Taiwan.

Technical parameters:

Type :   HGZ-80  /  Self-aligned
Main Consistent:  one power unit , one idler unit and one hand control pendant
Power supply:  380V   3 Phases   50Hz
Speed control :  Variable Frequency Drive (VFD)
Applicable diameter of working piece (mm): Φ 850-5000
Loading capacity (T):  80
Roller diameter (mm) : Φ500*120
Liner speed (mm/min) :  100-1000
Motor power (kw):  5.5
Roller Material : Rubber
Control Method: Hand control panel