Babban halayen aiki:
1. Nau'in ginshiƙi na madaidaiciya sau biyu, tsayin daka mai kyau kwanciyar hankali.
2. Injin ciyar da igiyar hannu, sawing atomatik sake zagayowar.
3. Ciyarwar canjin saurin da ba ta da ƙarfi, Canjin saurin bel ɗin da ba shi da ƙarfi.
4.Girman na'urar sakawa, Don samar da tsari.