Slewing bearing turntable bearings amagwiritsidwa ntchito kwambiri m'makampani enieni ndipo amatchedwa "mgwirizano wa makina".Amagwiritsidwa ntchito kwambiri mu crane yamagalimoto, crane ya njanji, crane ya doko, crane yam'madzi, crane yachitsulo, crane ya chidebe, chofukula, chodzaza, ndi chida chothandizira cha CT ...
Werengani zambiri