Excavator qhov chaw DX520 Middle Track Guard
Doosan DX520's Middle track guard yog ib qho tseem ceeb nyob rau saum lub excavator nruab nrab khiav thiab feem ntau yog ua los ntawm high-lub zog hlau. Nws ua haujlwm hauv kev sib koom tes nrog lwm cov saw hlau tiv thaiv thiab cov khoom muaj feem cuam tshuam los tiv thaiv cov saw hlau derailment thiab sib txawv, txo cov saw saw, xyuas kom ruaj khov thiab kev ntseeg siab ntawm excavator thaum lub sijhawm ua haujlwm thiab taug kev, thiab txuas ntxiv kev pab cuam lub neej ntawm kev khiav mus rau ntau yam. complex ua hauj lwm tej yam kev mob.
Sau koj cov lus ntawm no thiab xa tuaj rau peb