I-pulley iyithuluzi elibalulekile lokuphakamisa okuyisakhiwo esilula nesilula. imodeli yokukhiqiza isuka ku-0.3 iye ku-320T okuyinto ngokwesidingo somsebenzisi.
I-Pulley block isetshenziswa kabanzi ekwakhiweni kwezimoto ezigcina impahla, imishini yokusungula, izinto zokuhamba nokunye, ukwenza ukuphakamisa, ukuxhasa imikhiqizo eyimishini.
ukuphakamisa i-pulley kuyithuluzi elibalulekile lokuphakamisa elinesakhiwo esilula futhi lisebenzise ngokunethezeka. Ingakwazi ukushintsha isiqondiso se-pulley, intambo yensimbi kanye nemithwalo yesisindo esiphezulu, ikakhulukazi uchungechunge lwe-pulley ehlanganiswe ne-windlass, i-mast neminye imishini yokuphakamisa. Isetshenziswa kabanzi ekufakweni ekwakhiweni. Izinga layo ukusuka ku-0.03-200T namasondo aweqi eshumini. Amathuluzi ethu okuphakamisa ahlanganisa izingwegwe, izindandatho zamaketango, iringi yokuphakamisa, induku yokuhambisa. Ungayikhetha ngokwesidingo sakho.