Dị ka udi nke ikpeazụ ngwaahịa, Round tube na square tube dị. Dayameta nke gburugburu tube (70mm, 80m, 90mm), dayameta nke square tube (3 "× 4").
Enwere ụdị cutters abụọ. Ịcha ọkụ na-efe efe na ịkpụ hydraulic. Ịcha ọkụ na-efe efe enweghị nkwarụ, dị ọnụ ala karịa ịcha hydraulic, mana ọ ga-eme ka ọkpụkpụ na mkpọtụ. Mbelata hydraulic enweghị mkpọtụ na burr.
Enwere ike ịnye igwe na-ehulata, ọ nwekwara ike shrinking na crimping n'otu igwe. Igwe na-akpụpụta ma na-ehulata ihe niile nwere ikike nrụpụta dị elu ma na-echekwa ọrụ.
Otu ụdị igwe na-agụnye downpipe mpịakọta akpụ igwe, ekwe igwe, mpịakọta akpụ na ekwe ihe niile na-na-otu igwe na gutter mpịakọta akpụ igwe.
Ihe owuwu siri ike, ogwe mgbidi gbara ọkpụrụkpụ, moto buru ibu, dayameta osisi buru ibu, nnukwu rola, na ahịrị ndị ọzọ na-akpụ. Chain drive, ọsọ bụ 8-10m / min.