Rolling Sheet Door Chain Hoist, nke a makwaara dị ka Roll Up Door Chain Hoist, Roll Up Garage Door Chain Hoist na Commercial Roll Up Door Chain Hoist, bụ nhọrọ kacha mma maka imeghe na imechi Roll Up Doors.Nkoli nke yinye ntuziaka a dị mma maka ọnụ ụzọ mpịakọta nwere obosara 10', 12' na 14'.
Mepee ọnụ ụzọ ebe a na-adọba ụgbọala ngwa ngwa site na iji 4:1 Mbelata Shaft Mount Chain Hoist.Jiri nwayọ bulie ọnụ ụzọ igwe na-agbagharị agbagharị n'ime ngalaba nchekwa, obere ụlọ nkwakọba ihe, ebe a na-ewu ihe na ihe ndị ọzọ nwere nnukwu yinye dị arọ.Chain Hoist a na-agbago ozugbo na oghere ọnụ ụzọ ebe a na-adọba ụgbọala 1-5/16 ma nwee mbelata 4: 1 nke na-eme ka ibuli na iwetu ọnụ ụzọ dị arọ site na aka dị mfe.
Ọnụ ụzọ mpempe akwụkwọ mpịakọta 4.4: 1 Chain Hoist
(1) 4.4:1 Mbelata
(2) 1 5/16 Ugwu Shaft Ugwu
(3) Ugwu Sprocket Iji Mkpuchi Drum
Ọ gụnyere:
(1) 26' Agbụ aka Galvanized
(2) 41B40 Sprocket
(3) #41 Roller Chain
(4) Onye na-edebe agbụ
(5) Ngwaike niile ewepụtara
