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Turning rolls including one power and one idle, after load on the work piece, the roll will auto suit the work piece, no need to adjust the center distance. This welding rotator mainly consist of powered rotator, idle rotator, driving reducer system, control system etc. It is mainly used for longitudinal and circular seam welding of cylinders together with the submerged arc welder.
Max load weight(kg)
Suitable diameter of vessel(mm)
Diameter and width of the wheel
Roller linear speed(m/h)
Power of motor(kw)
1.Turning roller each structural member after welding to be annealed, and then processed
to ensure the long-term performance and service life. It has reasonable structure and steel is
good, all mechanical transmission wear resistance and with the corresponding dust means.
2.Four wheel roller frame are active wheel, dual-drive system, drive motor with AC motor drive
system has over-current protection, overload protection and other functions.
3.Transmission mechanism are: motor - a multi-stage speed control the scroll wheel , speed
4.Wheel frame base having sufficient strength rigidity. At the rated load, lower roller airplane
flexible deformation does not affect the normal use of the equipment, while the roller frame
with a certain overload.