I-Nylon Sheave yenziwe ngenayiloni ye-MC, eyenziwe ikakhulukazi ngezinto ze-caprolactam ngokufudumeza, ukuncibilika, ukuphonsa kanye nokubumba kwe-thermoplastic.I-Aluminium Wheel Rubber Coated inamandla aphezulu, isisindo esilula, ukumelana nokugqokwa kanye nokumelana nokugqwala.Umthwalo wokudonsa we-pulley mkhulu.