● N'inwe ngwa ngwa dị iche iche, enwere ike iji ya mee ihe dị iche iche nke mkpakọ mkpofu kwụ ọtọ na ebe mbufe;
● Mwelite n'etiti akụkụ cylinder okpukpu abụọ na-arụ ọrụ nke ọma na nke kwụsiri ike;
● Enwere ike iji usoro nchịkwa na-arụ ọrụ na pneumatically na aka, ya mere, onye na-arụ ọrụ na-enwe ike ịrụzu ọrụ niile na-ebufe na ịkwanye na taịlị;
● N'ụzọ zuru ezu mechie ogige, na roba akara ibe nyere na nkwonkwo n'etiti n'azụ cover na igbe ahụ , na-aghọta n'ụzọ zuru ezu mechie njem nke ihe mkpofu;
● mmeghe na mmechi nke mkpuchi azụ na igbe igbe bụ hydraulic, na-agba ọsọ ọsọ;
● Ihe ndị mejupụtara hydraulic na-arụ ọrụ bụ akara ama ama nke mba nwere ezigbo mma;