Zigawo za Excavator HD307 H-LINK

Kato HD307 tayi ndodo ndi gawo lofunika kwambiri mu chipangizo ntchito ya excavator chitsanzo ichi, kulumikiza zosunthika mkono ndi ndowa kapamwamba ndi mbali zina, zambiri zopangidwa ndi mkulu-mphamvu zitsulo zipangizo. mkono wosuntha ndi ndowa zimagwirira ntchito limodzi kuti amalize kukumba, kukweza ndi ntchito zina, kupirira mphamvu yayikulu komanso kupanikizika, kuonetsetsa kuti chipangizo chogwirira ntchito chofufutira chili chokhazikika komanso odalirika, kuonetsetsa kuti ntchito yofukula ikuchitika moyenera komanso mokhazikika.