IConveyor Drum Pulleyiyona nxalenye ephambili yokuhambisa amandla, ngokwamandla ahlukeneyo okuthwala, i-pulley yokuqhuba inokwahlulwa ibe ngamacandelo amathathu: Ukukhanya-umsebenzi, umsebenzi ophakathi, kunye nomthwalo onzima, kunye nobukhulu obufanayo be-pulley, kukho ezininzi i-axle diameters ezahlukeneyo kunye ne-spans central.

Unyango lomphezulu wepuli yokuqhuba inokuba yintsimbi egudileyo, i-herringbone, okanye i-rhombic rubber lagging, i-pulley yentsimbi egudileyo iyafumaneka kwindawo apho indalo ingamandla amancinci, ububanzi bebhanti encinci, kwaye yomile, irabha ye-herringbone ibambe intambo enkulu, i-anti-mtyibilizi kunye namandla okuhambisa amanzi, kodwa inezalathiso zayo, i-rhovuvey i-rubber esebenzayo ye-rubber esebenzayo ipulley eshiyekileyo isetyenziswa ikakhulu kwizicelo ezibalulekileyo.

I-pulley yokuguqula isetyenziselwa ukutshintsha indlela yebhanti eqhubayo okanye ukwandisa i-angle yokusonga phakathiibhanti lokuhambisakunye nepuli yokuqhuba Njengoko ngokwamandla okuphatha ahlukeneyo, i-pulley ye-bend inokwahlulwa ibe ngamacandelo amathathu: i-light-duty, medium-duty, kunye ne-heavy-duty.

Ipuli evelaAbavelisi berola yokuhambisa i-GCSisetyenziselwa ukwandisa umphezulu woqhagamshelwano idla ngokusetyenziselwa ngaphantsi okanye ilingana ne-45-degree ukugoba. Ukunyangwa komphezulu we-pulley ye-bend ingaba yintsimbi egudileyo kunye ne-rubber fat lagging.