Their productions of up to a maximum 5 tons/4 meters capacity is available and special design and production can be made. Wall mounted jib cranes are mounted on the wall by welding or via studs with slabs attached to the rotating mechanism of the jib handle “kul” (pergel kulpu). These systems have a maximum rotating capacity of 270 degrees. The rotating motion, as well as being done by hand can also be done via an electric motor.