
Umthamo ophakamileyo wokuthwala, ixabiso elifikelelekayo, kunye nomgangatho othembekileyo. Ilori yokulahla ibhekisa kwisithuthi esothula iimpahla ngehydraulic okanye ngomatshini wokunyuswa. Ibandakanya i-chassis yemoto, indlela yokunyuswa kwehydraulic, into yokubamba imithwalo, kunye nesixhobo sokususa amandla.