Dongosolo latsopano la IECHO BK4 lodulira ndi la kudula kwa gawo limodzi (zigawo zochepa), limatha kugwira ntchito yokha komanso molondola, monga kudula, kugaya, V groove, kulemba, ndi zina zotero. Lingagwiritsidwe ntchito kwambiri m'mafakitale amkati mwa magalimoto, malonda, mipando ndi zinthu zina, ndi zina zotero. Dongosolo lodulira la BK4, lomwe lili ndi kulondola kwakukulu komanso magwiridwe antchito, limapereka njira zodulira zokha m'mafakitale osiyanasiyana.
Liwiro lodulira limatha kufika 1800mm/s. Gawo lowongolera kayendedwe ka IECHO MC limapangitsa makinawo kugwira ntchito mwanzeru kwambiri. Mitundu yosiyanasiyana ya kayendedwe imatha kusinthidwa mosavuta kuti igwirizane ndi zinthu zosiyanasiyana.
Pogwiritsa ntchito makina atsopano a IECHO kuti apange malo ogwirira ntchito abwino, pafupifupi 65dB munjira yosungira mphamvu.
Kulamulira mwanzeru kwa conveyor ya zinthu kumakwaniritsa ntchito yonse yodula ndi kusonkhanitsa, kudula kosalekeza kwa zinthu zazitali kwambiri, kupulumutsa ntchito komanso kukonza bwino ntchito yopangira.