Ukusebenza okuphezulu Uyilo olulodwa;idibanisa i-reducer, motor kunye ne-brake, kunye ne-torque enkulu, ingxolo ephantsi, i-current current, kunye nokusebenza okuzinzileyo.
Uhlobo olutsha lwe-brake motor eyilwe ngokukodwa ngokweemfuno zokusebenza ze-crane, ilungele: igirder yombane enye, i-hoist double girder, i-gantry crane-large/trolley, i-single girder electric hoist indlela yokuhamba, njl.