Qib siab tshaj plaws ntawm lub qhov rooj of elevator dai pulley roller tsim los rau cov vaj huam sib luag ntawm lub qhov rooj of elevator hnyav
| Hom | Loj | Qauv kabmob | Daim Ntawv Thov |
| Dav Dav | 58x9x6002 | 6002 | Lub tshuab nqa |
Cov Lus Qhia Tseem Ceeb:
54 hli txoj kab uas hla sab nraud, 17 hli dav, haum nrog 6200 precision pob bearing.
Nta & Cov txiaj ntsig:
Qhov chaw dav dav ua kom muaj kev faib qhov hnyav ruaj khov, hnav tsawg kawg nkaus, thiab swb qhov rooj du thiab tsis muaj kev co.
Cov ntawv thov:
Tsim los rau cov qhov rooj nqa neeg caij tsheb hnyav, cov qhov rooj nqa khoom thauj khoom, thiab cov rooj vag nkag lag luam.