Ko te L955F he mahi taumaha te uta me te wetewete i te 3200mm te roa o te wīra hei whakaora hiko.He ahua hou ka mau ki te miihini iti-tere e toru nga waahanga, he pono, he pai hoki.
1. Ko te iti-tere pūngao-whakaora National III te pūkaha tukunga kua tangohia.Na roto i te whakarite tika o te punaha tuku, me te whakapai ake i te mahi hiko, ko te mahi noa o te miihini katoa ko te mahi i roto i te waahi iti o te kohi wahie o te miihini diesel.He iti te tere, te taipana teitei, te kaha kaha, te ti'aturi nui, te iti o te kai hinu.Ma te atanga rapunga he, he pai ki te mohio ki te rapu me te tiaki i te miihini.
2. Kua whakauruhia ki te pouaka miihini a Lingong me te toki taraiwa whakakaha, he nui te pono;ka tangohia e ia te hiko-pneumatic mana waka waka, he haumaru me te pono.
3. Ko nga papa o mua me muri me te hanganga whakakaha he kaha nui me te roa o te mahi;he 3200mm te roa o te turanga wira, a he pai ake te mahi;Ko te waahanga hinge e mau ana i te hanganga hiato o te roera taarua me te hononga hono, he pai ake mo nga ahuatanga mahi kino.
5. Ko te pūnaha waipēhi o te taputapu mahi, te rango hiki i te hoahoa matotoru, me te kaha hiki hiki;ka mauhia te punaha urungi waipēhi e mohio ana ki te kawenga, a ka taea e te papu urungi rua te mohio ki te whakahaere aunoa i nga taurangi kua tohua, he pai te whakaora me te pai, a he pumau, he pai te mahi;te paipa waipēhi e tango i te hanganga hiri e rua, he tino pono.
6. Ko te hoahoa ahua kaunuku hou kua tangohia, a he ataahua te ahua o te miihini katoa;Ko te kaa-whakatupuranga hou he mea tino pai ake, he mea hoahoa kia rite ki te ergonomics, ka piki ake te waahi ki te 15%, he haumaru me te waatea.
7. Whakaaturanga taputapu mamati-ma-taahiraa, te taunekeneke tangata-miihini teitei;ko te punaha hiko o te miihini katoa ka tango i te mana whakahaere, he pai mo te tirotiro me te tiaki.
8. Ka whakamahia nga potae 18-ply, he pai ake mo nga tikanga mahi kino.
9. Ko te hoahoa papaitia o te taputapu mahi he kaha pakaru nui me te mea whakakī teitei;ko te pereti maripi matua o te peere e mau ana i te anga maitai whakakakahu-a-trapezoidal, a, ko te pereti kakahu-aukati i raro ka mau i te hanganga concave matotoru, he iti te aukati whakauru me te pai ake o te whakakakahu.