Nke mbụ, dị ka ọdịdị nke ngwaahịa ikpeazụ, Round tube na square tube dị.
Nke abuo, ihe owuwu siri ike, ogwe mgbidi buru ibu, nnukwu moto, dayameta osisi buru ibu, nnukwu rola, na ahịrị ndị ọzọ na-akpụ. Chain drive, ọsọ bụ 8-10m / min.
Nke atọ, enwere ụdị cutter abụọ. Ịcha ọkụ na-efe efe na ịkpụ hydraulic.
Na-efe efe hụrụ ịkpụ
hydraulic ọnwụ
Nke anọ, 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.
Igwe ihe na-emepụta gutter.
Igwe na-ehulata.
Na maka mgbe-ahịa,