QT4-40 shine injin buga bulo mai sarrafa kansa wanda ke da ƙarfi kuma yana da ƙarfin fitarwa mai yawa. Sunan samfurin yana nuna ƙarfin samar da bulo 4 na siminti mai ramuka daidai girma (400*200*200 mm) a cikin kowane dakika 40, wanda ke haifar da ƙarfin samarwa na yini (sa'o'i 8) na bulo 8-inch mai ramuka 2880.
Farashin ta yi ƙasa sosai idan aka kwatanta da layin sarrafa kansa gaba ɗaya, amma yawan abin da ake samarwa yana da yawa, wanda ke haifar da ɗan gajeren lokacin dawowa. Farashin al'ada zai kai kusan $2800 don saitin layin samar da tubalin hollow; jerin farashin zai ɗan bambanta dangane da nau'ikan mazan ginin.
Aiki da kulawa mai sauƙi.
Tsarin ya fi sauƙi fiye da layin sarrafa kansa gaba ɗaya, ƙimar gazawa ya fi ƙasa, farashin kulawa ya fi ƙasa, kuma yana buƙatar ƙaramin ƙwarewa daga ma'aikaci.
Ƙarfin samfur yana da girma. Ƙarfin girgiza da matsa lamba na hydraulic mafi ƙarfi yana tabbatar da ƙarfi da ingancin bugun bulo.
Rashin: Har yanzu ana buƙatar sarrafa dutsen siminti da hannu ta amfani da keken hannu, ba a kai ga aikin layin samarwa mai sarrafa kansa gaba ɗaya ba. Iyakar fitarwa tana iyakance ta hanyar saurin sarrafa hannu kuma ba za a iya haɓaka shi ba tare da iyaka ba ta ƙara lokacin zagayowar kamar layin mai sarrafa kansa gaba ɗaya.
Yayin samarwa, ana buƙatar cika kayan aiki da hannu da kuma ɗaukar bulo da hannu/ canja wurin forklift: ana fitar da bulo da aka zana, tare da pallet, sannan ma'aikata suke amfani da keken hannu don jigilar tarin bulo zuwa wurin kulawa.
Sassan Mafi Muhalli na Layin Samarwa: Layin samarwa na QT4-40 na yau da kullun ya ƙunshi:
Babban Injin - Injin Bugun Block QT4-40
Mixer: Yawanci ana sanye da mixer JS350, daidai da fitarwa na babban injin.
Tsarin Ciyarwa: Ana iya amfani da guga mai sauƙi na ciyarwa ko keken tuƙa don ɗagawa da zubar da simintin da aka haɗa a cikin maɗaurin babban injin.
Tsarin Rusa Brik: Dogaro da keken hannu don canja wuri.
Yankin Kulawa: Ana amfani da shi don tara da bushewar bulo a zahiri.
