Isano ry'imashini icukura KOMATSU D80 D155

Ibisobanuro bigufi:

Imiterere n'uburyo bikorwamo: Ni byiza gukoresha uburyo bwo gushyushya buri hagati, gushyushya cyangwa gukonjesha mu mashini zikora ahantu henshi, hanyuma hagakurikiraho gushyushya umukandara.