Yini i-chain hoist: I-hand chain hoist ilula ukuyisebenzisa, umshini wokuphakamisa owenziwe ngesandla okulula ukuwuthwala 'ungasetshenziswa ezimbonini ezintsha, amadokhi, izindawo ezivulekile ngaphandle kwamandla kagesi okuphakamisa izinto ezisindayo, ama-hoists adonswa ngesandla angakwazi futhi. kusetshenziswe nezinqola ezigijimayo, ukuhamba ku-I-beam nokunye...
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