Enwere ike ịme rotors screw ka ibufe ihe niile ma mmiri mmiri, granular, ma ọ bụ ntụ ntụ, site na ntụ iji gaa na ngwaahịa anụ.BOOTEC na-emepụta ụdị ihe nkedo rotors na akara nchara niile.

A na-emepụta rotors Bootec skru kpamkpam na nkọwa ndị ahịa.Dayameta rotor kacha nta emepụtara ruo taa bụ Ø35 mm yana Ø4000 mm kacha ukwuu.

Bootec nwere ọkachamara na akụrụngwa usoro mmepụta ihe nke kachasị mma, gụnyere mmepụta nke screw augers maka ụdị njedebe niile.Auger ma ọ bụ screw auger bụ isi n'ọtụtụ usoro dị iche iche nke gụnyere ibufe ihe.Ma ọ bụ dịka akụkụ nke usoro mmepụta ma ọ bụ n'ọnọdụ ndị ọzọ ebe a ga-ebuga usoro mgbasa ozi site n'otu ebe gaa n'ọzọ.Ọzọkwa, screw auger na-enye ohere ka a na-eme usoro usoro, nke mere na, na mgbakwunye na ịkwagharị ihe ahụ, a pụkwara ịhazi ya.Screw rotors nwere ike imegharị na nhazi usoro.Iji nye ọmụmaatụ, ihe ngwọta Bootec gụnyere augers dị iche iche maka igwu egwu, ndị na-ekpo ọkụ maka igwakorita, ndị na-esi esi esi, na ndị na-ekpo ọkụ maka ịgwakọta, n'otu n'otu.Augers dị iche iche maka ọrụ dị iche iche ga-eme ka njikwa na-arụ ọrụ nke ọma na nhazi usoro mmepụta ihe na ngwa ọrụ site na ịkwọ ụgbọ njem.