Uhlobo lwe-hoist olusetshenziswe kwi-crane ebheke phezu kwe-crane ebheke phezulu kuncike ekusetshenzisweni kwalo okuhlosiwe kanye nezinhlobo zemithwalo kuzodingeka ukuthi ziphakamise. Ngokuvamile, kukhona two Izinhlobo eziphambili ze-hoist ezingasetshenziswa ngama-cranes aphezulu-I-Chain hoist na-intambo intambo hoist.
Chain hoist:
Ama-Chain hoist ajwayele ukusetshenziselwa imithwalo emincane, elula yesisindo, njengaleyo etholakala ezilungiselelweni zezimboni nezolimo. Ukwakhiwa kwe-chain hoist kulula njengoba kuqukethe kuphela izakhi ezimbalwa, njenge-chain, iqoqo lezingwegwe kanye nendlela yokuphakamisa. Izakhi zisebenza ngokubambisana ukukhulisa, ziphansi, zihambise futhi zibeke umthwalo. I-Chain hoist kulula ukuyifaka futhi ibiza kakhulu, futhi idinga ukulungiswa okuncane.
Intambo intambo hoiss:
Intambo yendondo ayisetshenziselwa izicelo eziphakathi nendawo ezinamandla okuphakamisa. Lolu hlobo lwe-hoist luqukethe izingxenye ezimbili-indlela yokuphakamisa nentambo yocingo. Indlela yokuphakamisa iqukethe imoto, ukuhambisa, isigubhu, shaft kanye ne-brake, ngenkathi intambo yocingo inochungechunge lwemicu yokuxhumanisa enikeza amandla nokuvumelana nezimo. Intambo yendondo hoist iyinkimbinkimbi ngokwengeziwe futhi idinga ukulungiswa okwengeziwe kune-chain hoist, kepha bangakwazi ukubhekana nemithwalo emikhulu, isivinini esiphakeme kanye nama-lifts amade.
Akunandaba noma luhlobo luni lwe-hoist lusetshenziswa, kubalulekile ukukhetha uhlobo olufanele nosayizi wohlelo lokusebenza, unaka isisindo, usayizi nohlobo lomthwalo ozophathwa, kanye nemvelo lapho izosebenza khona. Yonke i-hoist ingaphansi kokuhlola, ukugcinwa kanye nokulungiswa ukuze kuqinisekiswe ukuphepha nokuphila isikhathi eside kohlelo.
I-Sevecraneungumkhiqizi onolwazi wama-cranes kanye nezesekeli zabo. Sisebenzela amakhasimende ezinhlobonhlobo zezicelo, kufaka phakathi ukuphakanyiswa kwezitshalo, ukukhiqiza nokucutshungulwa, ama-Whiftyards, amachweba kanye nama-terminals. Noma ngabe yiziphi izidingo zakho zokuphakamisa, i-SevenCrale izibophezele ukukunikeza imishini yokuphakamisa esezingeni eliphezulu nezinsizakalo ukwandisa inzuzo yakho nokusebenza kahle.
