1. I-Lifting motor I-asynchronous conical rotor motor ifakwe kwi-hoist yentambo kagesi, futhi ibhuleki langaphakathi liqinisekisa ukuphepha kwe-hoist.I-torque enkulu, ukusebenza okuzinzile, isakhiwo esihlangene, usayizi omncane, isisindo esincane;Ukubhuleka okuwusizo, ukusebenza okuphephile, ukulungiswa okulula;B noma F cl...
Funda kabanzi