Ka mea haʻahaʻa i lalo kalaka nui-trailer ana apono i concave laau nui ( 'ole pono' ano) maoli. Ka mua māhele o ke kino o gooseneck (ka traction kui o ka mahele o ka gooseneck ke alo ua pili me ka traction noho ma luna o ke kaʻa kauō, ka hope pau ana o ka gooseneck ua pili me ka kalaka nui-trailer ponoi), ka pauku waena ka ukana anuu (ka haahaa loa o ka ponoi), a me ka hope hope ka huila maoli (me huila).

ka mechanical e lako a pan ka wā kanaka i ka ukana ma luna o ka mea haʻahaʻa i lalo kalaka nui-trailer, ia i hookuu wahie, ka me mechanical lako a pan, mai ka hope pau ana o ke kalaka nui-trailer, oa neʻe maila i ke ÿano lako a pan, mai ka hope huila haka ai 'ole wehe i nā huila, a laila, hoʻopunipuni i ka me mechanical lako a ma ka kalaka nui-trailer.The i lalo kalaka nui-trailer mea pono no ka halihali ana i nāʻano likeʻole o ka ma paʻi ipu, nui mea, ala e no? ieoaeunoaa pono, nui pahu kino, ka mana ku pono a me ka likeʻole kila nā huahana. "Ma ke alanui" O Keaukaha mai la i ka mea haʻahaʻa i lalo kalaka nui-trailer, he palahalaha type, concave mea nana i ulana 'ano a me ka luhi o hooleiiaʻi mawaho' ano 'ole, a me ka mea nana i ulana lonikū apono i lalo type a gooseneck type.

E hoʻohana i ka haʻahaʻa i lalo kalaka nui eeia:

Ua Ua ana hoʻohana i ka amo kaumaha kaa (e like me nā kaʻa kauō, nā kaʻa'ōhua, kūikawā kaa, etc.), hoino aku kaa, hoʻouku hana, eanie? Hana, 'enekinia, hana (e like me mīkini hoʻeliʻeli, bulldozers, nā kaʻa hāpai, pavers, nā manuʻioʻio, etc.) a me ka nā kaumaha waiwai. I ka lalo o ka piko o ka umekaumaha, me ka maikaʻi i ke kumupaʻa a me ka maluhia, a me ka ikaika i ka hiki i ka amo Naha Pōhaku waiwai kiʻekiʻe, a hele aku lolo nā pilikia.

I ka papa kuhikuhiE ano o haʻahaʻa i lalo kalaka nui-trailer mea: mau paepae komo huila kiʻekiʻe a me ka haahaa, elua laina eha paepae komo huila kiʻekiʻe a me ka haahaa, ekolu paepae komo huila kiʻekiʻe a me ka haahaa, ekolu laina eono paepae komo huila kiʻekiʻe a me low.Low i lalo kalaka nui-trailer uaʻano nui hoʻohana 'e lawe aku nui a me ka hiki wawe i Wāwahi nui ka waiwai, e like me mīkini hoʻeliʻeli, etc., paʻano mea oi pono no ka huki hou waiwai, e like me ka lau, hua, etc. vanʻano mea oi pono no ka huki bulk waiwai, a oi mau waiwai lehulehu, e ku e humidity