I-22ton 30ton 50ton Umsebenzi onzima we-Single Sheave hook uhlobo lwebhloko yepuli
Iinzuzo zemveliso:
Ibhloko ye-pulley yindibaniselwano esisigxina kunye ne-pulley ehambayo, enokuthi itshintshe isalathiso samandla kwaye ikhuphe into ngomzamo omncinci.Ngaphandle kokuqwalasela umsebenzi owongezelelweyo owenziwe ekusetyenzisweni kweepulleys, i-pulleys ehamba phambili isetyenziswa, amandla amaninzi agcinwa.
Ipuli emileyo inokutshintsha icala lamandla, kodwa ayikwazi ukutsala into ngokulula.
Bhala umyalezo wakho apha kwaye uwuthumele kuthi