Self-adjusting welding roller stand, cylinder assembly welding equipment, 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, turning smoothly self-adjusting wheel frame, rotary flat line speed adjustable 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. ?. Wheel all-plastic combinations miniature roller frame, heat-resistant rubber, Steel Roller outsourcing, load-bearing capacity, long cycle wheel frame rubber layer, no distortion, no unglued. ? According to the workpiece diameter size of the user by adjusting the distance between the screw aside rounds to adapt to changes in the diameter of the workpiece. ? AC variable speed inverter technology, imported inverter, low-torque, high-performance, portable roller frame larger speed range, with overcurrent, overvoltage, overload multiple protection features. ?. Reducer selection of quality cycloid reducer, planetary gear reducer and rolling-contact structure has the advantage of small size and durability, while the effect of the loss is small, the mechanical efficiency of up to 90. Wheel frame advantage | rotator | Wuhan three Rainbow Heavy Industries provided 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!