Excavator Parts R305 Carrier Roller
R305 carrier roller yog ib qho tseem ceeb ntawm niaj hnub R305 excavator chassis, nyob rau saum toj X ncej, ua los ntawm alloy steel los yog hlau, forged, cam khwb cia, machining, tshav kub kho thiab lwm yam txheej txheem, hardness mus txog HRC52-58, du nto thiab yuav ua tau. pleev xim rau raws li xav tau, cov xim feem ntau yog daj lossis xim dub, tuaj yeem nqa txoj kev taug qab, ua kom nws txoj kev ncaj, Txo kev vibration thiab hnav, thiab xyuas kom meej qhov kev khiav haujlwm zoo. excavator
Sau koj cov lus ntawm no thiab xa tuaj rau peb