This steel coil downender machine is mainly composed of a turning mechanism and a cradle. There are two mutually perpendicular planes on the cradle. A centralizing pole is installed vertically on one plane of the cradle. At the farthest position from the other plane on the wall, a full-length cutout is opened along the axial direction of the centralizing pole.
The further improvement of this steel coil downender is that a steel plate is respectively connected along the two sides of the through-length cutout, and the groove formed between the two steel plates has a narrow top and a wide bottom.
Since the inner diameter of the steel coil and the convector is determined, their size will not change anymore, so the steel coil downender installs a centralizing pole vertically on one plane of the cradle, and the wall of the centralizing pole is the farthest away from the other plane. There is a long cutout along the axial direction of the centralizing pole, so that the C-shaped hook spreader can not only be inserted into the inner diameter of the steel coil, but also can be lifted out of the cutout when the steel coil is hoisted, which is convenient for the steel The rapid centering between the coil and the convector fundamentally solves the problems of various types of spreaders required in the process of lifting the steel coil, inconvenient operation, easy to pinch the steel strip and the steel coil to fall off.