Lokacin da ake magana game da yin amfani da wayar tarho na ƙuruciyar crane mai hawa na farko, akwai zaɓuɓɓuka iri-iri.Na farko shi ne na'ura ta wayar tarho, inda kowane sashe na hannu na telescoping ya fadada kuma yayi kwangila a jere.Wannan yana ba da damar sarrafawa daidai da ingantaccen haɓakawa da ja da baya na haɓaka.Wani nau'i na mikewa shine inda kowane bangare ya fadada kuma yana yin kwangila a cikin sauri guda ɗaya.Wannan yana tabbatar da motsin aiki tare, wanda ke haɓaka aiki mai santsi.Bugu da ƙari, jib ɗin kuma za a iya sanye shi da tsarin telescopic, kowane bangare na iya zama telescopic da kansa, tare da mafi girman sassauci da daidaitawa.Lokacin da telescopic hannu ya ƙunshi fiye da sassa uku, tsarin na'urar na iya ɗaukar kowane haɗin kai na kowane nau'i na telescopic guda biyu da aka ambata a sama.
Kula da jib mai hawa na biyu yana da mahimmanci don tabbatar da tsawon rayuwarsa da ingantaccen aiki.Akwai hanyoyin kulawa da yawa waɗanda yakamata a bi.Da farko, dole ne a duba igiyar waya akai-akai don alamun yanki da matattun kulli.Idan an gano wadannan matsalolin, sai a magance su cikin lokaci don hana afkuwar hadurra a lokacin ayyukan hawan.Na biyu kuma, a rika duba ajiyar man hydraulic, idan an rage shi, sai a sake cika shi cikin lokaci.Bugu da ƙari, ya kamata a kimanta lafiyar famfo na ruwa don tabbatar da aikin da ya dace.A ƙarshe, yana da mahimmanci kuma a duba abubuwan haɓakar ɗaiɗaikun ɗaiɗaiku da masu mai.Lubrication na yau da kullun da kula da bearings yana taimakawa rage juzu'i da lalacewa, yana tabbatar da motsin hannu santsi da inganci.
Gabaɗaya, XCMG SQS250-4 da aka ɗora motar crane abin dogaro ne kuma abin dogaro wanda ke da mahimmanci ga ayyuka iri-iri na gini da ɗagawa.Ana iya daidaita jib ɗin crane ɗin da aka ɗora a cikin motar bisa ga takamaiman buƙatu, yana ba da nau'ikan telescopic daban-daban, kuma aikin yana daidai da sassauƙa.Don tabbatar da mafi kyawun aikinsa da tsawon rai, ya kamata a kiyaye abubuwan haɓakawa akai-akai bisa ga jagororin da aka ba da shawarar.Ta hanyar bin hanyoyin kulawa da kyau, XCMG SQS250-4 da aka ɗora motar crane za ta ci gaba da zama kadara mai mahimmanci a cikin masana'antar gini.