Lanzhou Travelling YC225 Parts list
| Traveling Block | 102.17.00 |
| Cap | 102.13.01 |
| Nut | 102.13.02 |
| Stud | 102.13.03 |
| Pin,cotter | GB91-76(8x80) |
| plug | 102.12.04 |
| Pin.guard hinge | 102.13.04 |
| Screw | GB5781-85(M16x35) |
| Counter weight | 102.17.06 |
| Sheave | 101.18.03/102.17.09 |
| Sheave | |
| Housing Assembly(Right) | 102.17.10.00 |
| Bearing | 37941K |
| Bearing | |
| Retainer.bearing | 101.04.03 |
| Retainer.bearing | |
| Shaft | 102.17.01 |
| Shim | 102.13.07 |
| Shim | 102.13.09 |
| Nun,shaft | 102.13.09 |
| Screw | GB70-85(M16x40) |
| washer,spring | GB93-87(16) |
| Key.lock | 102.13.10 |
| Guard | 102.13.11 |
| Plate.fixed | 102.13.12 |
| Clevis | 102.17.02 |
| Pin,clevis | 102.17.03 |
| Nut | 103.05.22 |
| Pin.cotter | GB91-86 (10x160) |
| Housilg Assembly(left) | 102.17.20.00 |
| Guard installation | 102.13.30.00 |
| Plate,I.D. | 102.17.11 |
| Screw | G367-85 (M4x8) |
| Grease fitting | GB1152-89(M10x1) |
| Grease fitting | |
| Grease fitting seat | 102.10.17 |
| Greasefitting seat | |
| Name plate | 102.17.10 |
| Screw | GB68-85 (M6x30) |
| Washer,spring | |
| Pin.guard hinge | |
| Nun,thinhex slotted | |
| Pin.Cotter | |
| Pin | |
| Nut | |
| Screw | |
| Washer, spring | |
| Support,clevis | |
| Guard installation | |
| Key,lock | |
| Screw,hexsochd | |
| Block.stop |