Injin fakitin matashin kai na BFK2000CD ya dace da yanke tsohon zanen danko (tsawo: 386-465mm, faɗi: 42-77mm, kauri: 1.5-3.8mm) a cikin ƙananan sanduna da kuma tattara sandar guda ɗaya a cikin kayan fakitin matashin kai. BFK2000CD yana da injinan servo masu axis 3, injinan juyawa guda 1, mai sarrafa motsi na ELAU da tsarin HMI.
Injin yanka & naɗewa na BFK2000B da ke cikin fakitin matashin kai ya dace da alewa mai laushi na madara, toffees, taunawa da samfuran danko. An yi amfani da BFK2000A da injinan servo masu axis 5, guda biyu na injinan juyawa, na'urar sarrafa motsi ta ELAU da tsarin HMI.
Injin fakitin matashin kai na BFK2000A ya dace da alewa mai tauri, toffees, pellets na drage, cakulan, gums mai kumfa, jellies, da sauran samfuran da aka riga aka tsara. BFK2000A yana da injinan servo masu axis 5, injinan juyawa guda 4, mai sarrafa motsi na ELAU da tsarin HMI.