Boiler / Pressure Vessel Pipe Rotators for Welding , Self Aligning type
1. Main Parameters
|Rated load (T)||20|
|Load when more than D3 (T)||20|
|Suitable work-piece||d mm||500|
|Roller Dia. and Width||PU roller||D1||350|
|Linear speed (m/h)||6-60|
|Way of speed control||VFD|
|Motor power (kW)||1.5|
|Roller distance (mm)||A||1350|
|Power supply||440V 60HZ 3P|
The series turning rolls are a unique self-aligning roller. When loading your work piece into the rolls, four self-aligning wheels automatically move into the position that provides the best support for the work piece. The self-aligning rollers which maintain a constant centerline, can rotate work pieces with diameters as small as 600mm up to 4200mm and weights ranging from 5 ton 200 metric tons.
The PU/rubber-tired rollers use a steel support ring in combination with the rubber to support the load. This design protects the PU/rubber from overloading and decreases the overall roller width.
Powering this unit is adjustable frequency AC Drive and one (1) inverter duty AC motor.