220 Voltic aluminum shell improved machine can not only be trapped, but also can be lifted vertically. It can also be operated on the steel steel. There is a installation hole on its base, which can be fixed with screws. You can also use a hook to hang it on the steel pipe or the shelf. A variety of suspension machine brackets are equipped with this electric hexer. It can be used by 220 volts of power. You can also install wireless remote controls. It can also be used as a traction motor on mechanical accessories.