Nā ʻĀpana Hoʻololi Excavator Swing Reduction Assy Gearbox No Excavator ZX120 SH200 R355-7 PC220-7

Wehewehe Pōkole:

Hoʻohuli ka pahu pahu hoʻēmi Swing drive i ka piko o ka Excavator ma luna o ka chassis me ka bearing slewing gear.

Nā ʻAno: Ua hoʻolālā ʻia nā Swing Drives Hana Kaumaha e kūkulu hou ʻia a hoʻohana hou ʻia. ʻO nā ʻāpana kia ma lalo nei i hoʻokomo ʻia i loko o ka swing drive: sun gear, planetary gear, needle bearing, roller bearing, carrier, pinion shaft, pinion gear, oil seal, ring gear, swing housing case.