JIB CRANES - SLEWING CRANES
Mostly practical for localized areas espacially inside of factories and for specific loadings. Consisting with an arm and column built on floor.
Generally for small loads 1 to 2 tons and with 3-5m of slewing arms. In special cases up to 5 tons and 6-7m of slewing arms.
Generally mounted on floor with concrete basement. Sometimes assambled on wall. They all work in a circular area limited by slewing arm length.
