Ihe owuwu injinia: onye na-ekpofu gwongworo HOWO nwere ike siri ike, okpokolo agba kariri, wheelbase sara mbara, etiti ike ndọda, mmụba n'akụkụ, na chassis dị ike karịa.
Atụmatụ ndị dị ka obosara etiti, wheelbase sara mbara, ala etiti ike ndọda, mgbakwunye mpụta stabilizer, na kọmpat na nhazi chassis nwere ezi uche na-eme ka ọ dabara adaba maka mmepe nke saịtị na ogbunigwe.gwongworo a na-ekpofu ihe, gwongworo igwekota konkịtị, gwongworo mgbapụta mmiri, gwongworo ndị na-akpụ akpụ ụzọ, gwongworo sprinkler asphalt, cranes ụgbọala na ndị ọzọ.Ụgbọ ala HOWO na-ekpofu ihe nwere ike inye egwuregwu zuru oke maka uru ha na mpaghara nke akụrụngwa dị iche iche.
Saịtị ọrụ: HOWO dump gwongworo dumper, na ya dara oké ọnụ na-emesapụ aka ọdịdị na a pụrụ ịdabere na arụmọrụ, na-eji ọtụtụ ebe na obodo ime obodo, ụlọ ọrụ mmepụta ihe, oilfield ọrụ, Ngwuputa ọrụ na ndị ọzọ ubi, dị ka ụdị nile nke ihe mkpofu na-ebufe gwongworo, septic tanker.
Ụgbọ ala na-edozi okporo ụzọ, gwongworo na-adọkpụ, sprinkler, gwongworo mgbochi, gwongworo ọrụ ikuku, gwongworo ọkụ, gwongworo ọdụ ụgbọ elu, gwongworo ọdụ ụgbọ mmiri, gwongworo nkwukọrịta, gwongworo mmanụ mmanụ na ihe ndị ọzọ.