Jaakada rack:

Jirka bini'aadamku ku wado kabaalka iyo qalabka si kor loogu qaado miisaanka qaadista.Laga soo bilaabo miisaanka guud ee aan ka badnayn 20 tan, taageerada muddada-dheer walxaha culus, Inta badan loo isticmaalo xaaladaha hawlgalka meel aan habboonayn ama loo baahan yahay in la isticmaalo cidiyaha hoose si loo qaado munaasabadaha walxaha culus, sida biraha ka soo baxa hawlaha wadada.

Jaakada istaroogga:

By bini'aadamka iyada oo loo marayo isboortiska, maroojiska ama gacanta lowska sida qaybaha sare.
Jaakadaha furaha caadiga ah waxay ku tiirsan yihiin dunta is-qufulka si ay u taageeraan walxaha culus, qaab dhismeedka fudud, laakiin waxtarka gudbintu waa hooseeyaa, soo laabashada tartiib tartiib ah.
Xirmooyinka is-hoosaysiinta ee is-hoosaysiinta ma laha dun is-quful ah, laakiin waxay ku qalabaysan yihiin biriiga.
Deji biriiga, walxaha culus ayaa si dhakhso ah u dhimi kara, soo gaabin wakhtiga soo noqoshada, laakiin qaab-dhismeedka jaakadku waa mid aad u adag.
Isku-dubbaridka qalabka taageerada muddada-dheer, miisaanka ugu sarreeya wuxuu gaadhay 100 tan, codsi ballaadhan.
Qaybta hoose ee furka toosan, laakiin sidoo kale waxay sameeyaan walxo culus si ay u maraan masaafo yar.

Jaakadaha Haydarooliga:

Waxaa kaxeeya bamka haydarooliga ee bini'aadamka ama korantada, iyada oo loo marayo wadista nidaamka hydraulicka, oo leh dhululubada ama piston sida qaybaha ugu sarreeya.Jaakadaha Hydraulic waxaa loo qaybin karaa mid isku dhafan iyo mid gooni ah.Bamka isku-dhafan iyo dhululubada hadhidarooliga oo mid ah;kala soocidda bamka iyo hydraulic cylinder, dhexda oo leh tuubo cadaadis sare leh oo la xidhiidha.Qaab dhismeedka jaakadaha Hydraulic waa mid is haysta, wuxuu noqon karaa mid si siman u qaadaya walxaha culus, laga bilaabo miisaanka ugu badan ee 1,000 tan, safarka mitirka 1, waxtarka gudbinta ayaa sarreeya, sidaas darteed codsigu waa mid ballaaran;laakiin ay fududahay in la daadiyo, ma taageerto walax culus oo waqti dheer ah.
Sida taageerada muddada-dheer waxay u baahan tahay in la isticmaalo jaakad is-quful ah, jaakad iskudhaf ah iyo jaakad hawo leh si loo sii yareeyo dhererka ama loo kordhiyo masaafada jacking, waxaa la samayn karaa telescopic heerar badan.Marka lagu daro nooca aasaasiga ah ee kor ku xusan ee jaakad-biyoodka, sida waafaqsan mabda'a isku midka ah waxaa loo rogi karaa jaakadaha jaakadaha, wiishka hydraulic, mashiinka kicinta, iwm, oo loogu talagalay munaasabadaha dhismaha ee kala duwan.