Excavator qhov chaw R944 Track roller
Liebherr R944 khiavcov menyuamyog ib qho tseem ceeb hauv qab cov khoom siv hloov mus rau Liebherr R944 excavator. Nws lub luag haujlwm tseem ceeb yog txhawb nqa qhov hnyav ntawm lub excavator, ua kom cov lem khiav zoo thiab tiv thaiv cov lem los ntawm kev swb tom qab. Nws feem ntau muaj lub log lub cev forged los ntawm lub zog siab alloy steel, 45 # puag ncig steel qag uas yog tempered thiab nruab nrab zaus nto quenched, siab chromium thiab siab molybdenum alloy ntab roj foob thiab roj thiab kub resistant O-ring, thiab lwm yam., uas muaj cov yam ntxwv ntawm lub zog siab, zoo abrasion tsis kam, txhim khu kev qha sealing, thiab lwm yam, thiab ua kom lub log txhawb kev ua haujlwm ruaj khov rau lub sijhawm ntev hauv kev ua haujlwm tsis zoo.
