lAdopt frequency converter step-less speed regulation, wide speed regulation range, high precision and large starting torque.
lThe specially designed grooved steel core rubber surface roller has high friction, long life and strong load-bearing capacity.
l Combined box-type base, with high rigidity and strong bearing capacity.
lAdvanced manufacturing technology, good straightness and parallelism of each shaft hole, minimizing the amount of movement of the work-piece caused by insufficient manufacturing precision.
lThe welding positioner automatically adjusts the angle of the roller bracket according to the diameter of the work-piece to meet the support and rotation drive of the work-piece with different diameters.