A nwalere ya n'ọtụtụ okpomọkụ dị iche iche nke -20℃ ruo 50℃, nwere ihe mkpuchi efere buru ibu nke ukwuu yana sistemụ nzacha mmanụ ọkụ nke nwere ọtụtụ ogbo, na-ahụ na ọrụ ya kwụsiri ike n'ọnọdụ siri ike dịka oyi dị oke njọ, okpomọkụ dị elu, elu dị elu, na oke uzuzu dị elu, na-emezu mkpa owuwu nke mpaghara ihu igwe dị iche iche n'ụwa niile.
Nhazi ọkọlọtọ gụnyere chassis nke ụgbọala na-adọkpụ ma ọ bụ taya ndị na-anaghị akpata ihe mberede, nke nwere nko nchekwa na ngwaọrụ ndọkpụ, nke na-eme ka ọ dị mfe ịkwaga ebe ọzọ ma dịkwa mfe. Ọbụna n'ọnọdụ ala dị mgbagwoju anya dịka ogbunigwe na ọwara, enwere ike ibugharị ya ngwa ngwa ma tinye ya n'ebe dị mfe, nke na-eme ka ojiji akụrụngwa ka mma nke ukwuu.