Umatshini wokucheba we-hydraulic pendulum unesakhiwo esilula, ukusebenza kakuhle kokucheba, akukho deformation yephepha emva kokucheba, kwaye isetyenziswa ngokubanzi.Umatshini wokucheba we-hydraulic wamkela ubume bentsimbi obudityanisiweyo, obususa uxinzelelo ngokungcangcazela, unomatshini ozinzileyo, ukuqina okuhle, ubomi obude bomatshini, kwaye unokusika izinto ezikumgangatho ophezulu, ezingenaburr kunye nezigudileyo.Xa usika amacwecwe esinyithi obunzima obuhlukeneyo, kuyimfuneko ukulungisa izikhewu ezahlukeneyo ze-blade ukuqinisekisa ukuqina kwee-blades.