Chokometsera mpweya choziziritsidwa ndi mpweya cha Cummins chopangidwa ndi screw chonyamulika bwino chomwe chimayikidwa m'galimoto kuti chimange misewu.

Yopangidwa kuti igwirizane ndi momwe zinthu zilili kumunda, chipangizo chonsecho chili ndi chitsulo cholimba chomwe chimateteza kugwedezeka komanso fumbi pazinthu zofunika kwambiri. Chimatha kupirira kunyamulidwa m'misewu yokhala ndi mikwingwirima komanso malo ogwirira ntchito okhala ndi fumbi komanso kugwedezeka kwambiri, zomwe zimasonyeza kulimba kwambiri.

Chipangizochi nthawi zambiri chimaphatikiza injini ya dizilo, compressor, thanki ya mpweya, ndi makina oziziritsira mu chipangizo chimodzi. Chimayesedwa kale ku fakitale ndipo chimafuna kulumikizana kosavuta kokha mukafika pamalopo kuti chigwiritsidwe ntchito nthawi yomweyo, zomwe zimasunga nthawi yoyika.