Self-adjusting welding roller stand portable roller frame, barrel assembly welding equipment wheel frame, usually two each from the main one. Self-adjusting wheel frame of two pincer rack can be twisted around the axis of rotation to accommodate workpieces of various diameters. Driving force wheel frame wholesale, smooth swing, swing line speed is adjustable flat Wuhan roller frame, speed digital display. Adjustable roller frame, barrel assembly welding equipment, usually two each from the main one. Between two rollers adjustable roller frame manually adjust the distance over the screw or bolt binning adjust to the work of various diameters. Drive capacity, smooth rotation, rotation speed flat line adjustable speed digital display. Working principle and application of welding roller stand: mainly used for assembly and welding cylinder weldment. If on the height of the main, driven rollers make appropriate adjustments, but also for the cone, segmented turning diameter ranging from assembly and welding body. For some non-circular elongated weldments, if its chucking in a special clamp ring, but also for assembly and welding jobs welding roller frame. Welding roller stand also with manual welding or as a test. Equipment assembly cylinder workpiece. Use welding roller stand can greatly improve weld quality, reduce labor intensity and improve work efficiency. Mini-roller stand | rotator | Third Wuhan Heavy Rainbow by Rainbow Heavy Industries Co., Ltd., Wuhan three. Wuhan three Rainbow Heavy Industries Ltd. (www.whshzg.com) strong, credible, in Wuhan, Hubei and other welding equipment and equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead three rainbow Wuhan Heavy and you work into the brilliant, for a better future!