Koj tus excavator tus undercarriage yog feem ntau kim ib feem ntawm lub tshuab thiab yuav ua tau li ntawm 20% ntawm excavator tus yuav nqi thiab luag 50% ntawm lub tshuab cov nqi them.
Nws yog ib qho tseem ceeb kom paub tseeb tias koj cov khoom qis tsis ruaj khov kho tsis tau tas li. Ob peb yam saib txhua hnub xws li:
• Xyuas kom tseeb tias cov kev sib txuas ntawm txoj hlua yuav hloov kho kom nruj kom txo tau thaum ntxov.
• Ua kom huv qaub ncaug huv ntawm av, daus, av, thiab lwm yam paug paug cuam tshuam los ntawm cov khoom ntaws sai sai.
• Xyuas koj tus neeg tsav tsheb kom raug cob qhia kom tsav koj lub tsheb kom raug.
Sprocket log ntawm excavator peb yuav ua tau
