Dab tsi yog lub hwj huam cable ntawm sab laug pem hauv qhov rooj hoist mus
Peb ntawm lawv yog los ntawm lub voj loj, lwm ob yog los ntawm cov voj tswj hwm, thiab lwm yam yog txoj kab nruab nrab ntawm cov voj tswj. Tsuas yog yuav tsum tau soj ntsuam cov qauv kev yuav khoom thiab cov qauv, ntsaws rau hauv cov ntsaws ntsaws tuaj yeem. Nws pib tsis siv neeg Lifter yog lub lifting ntaus ntawv ntawm nws lub qhov rooj thiab qhov rai iav, tsuas yog muab faib ua hluav taws xob nqa ob pawg. Tam sim no ntau lub qhov rooj thiab qhov rai iav nqa khoom (kaw thiab qhib kev txhais tes hom hluav taws xob hom, uas yog, kev siv cov hluav taws xob iav. Lub tshuab hluav taws xob lub sijhawm nqa tau siv hauv tsheb feem ntau yog tsim ntawm lub cev muaj zog, reducer, Qhia cov hlua, iav mounting nkhaus thiab lwm yam.
