Spare parts of YT28 drill rig
| Part NO. | Code | Spare parts | Quantity |
| 1 | YT28-1.02 | ratchet | 1 |
| 2 | YT28-1.03 | valve chest | 1 |
| 3 | YT28-1.05 | valve cover | 1 |
| 4 | YT28-1.08 | rifle nut | 1 |
| 5 | YT28-1.10 | piston | 1 |
| 6 | YT28-1.11a | cylinder | 1 |
| 7 | YT28-1.12a | guide sleeve | 1 |
| 8 | YT28-1.13 | muffle | 1 |
| 9 | YT28-1.14 | liner sleeve | 1 |
| 10 | YT24-1.04 | valve | 1 |
| 11 | YT24-1.06 | setting pin | 1 |
| 12 | YT24-1.07 | ratchet pawl | 4 |
| 13 | YT24-1.09 | rifle bar | 1 |
| 14 | YT24-1.15 | crowned spring | 4 |
| 15 | YT28-2.01a | front head | 1 |
| 16 | YT28-2.02a | rotational sleeve | 1 |
| 17 | YT24-2.03 | shank sleeve | 1 |
| 18 | YT28-2.12 | spring pad | 2 |
| 19 | YT28-2.05a | yolk spring | 2 |
| 20 | YT24-2.06 | yolk bolt | 2 |
| 21 | YT24-2.07 | yolk | 1 |
| 22 | YT28-2.09 | spline nut | 1 |
| 23 | GB889 M16 | hex locking nut | 2 |
| 24 | YT28-3.02 | side bolt | 2 |
| 25 | YT28-3.03a | control valve | 1 |
| 26 | YT28-3.04 | water tube | 1 |
| 27 | YT28-3.05 | air tube | 1 |
| 28 | YT28-3.07 | big seal set | 1 |
| 29 | YT28-3.08a | back head | 1 |
| 30 | YT25-3.13 | ring | 2 |
| 31 | YT28-3.14 | pressure regulation valve | 1 |
| 32 | YT28-3.21 | control handle | 1 |
| 33 | YT28-3.27 | left handle | 1 |
| 34 | YT24-3.01 | flexible ring | 1 |
| 35 | YT24-3.06 | small seal set | 2 |
| 36 | YT25-3.09 | side bolt nut | 2 |
| 37 | YT24-3.10 | steel ring | 1 |
| 38 | YT28-3.11 | air pipe swivel | 1 |
| 39 | YT24-3.12 | trigger | 1 |
| 40 | YT24-3.15 | change over valve | 1 |
| 41 | YT24-3.16 | spring | 1 |
| 42 | YT28-3.18 | water pipe swivel | 1 |
| 43 | YT24-3.19 | steel ring | 1 |
| 44 | YT24-2.06 | fixing pin | 1 |
| 45 | YT28-2.05 | water valve set | 1 |
| 46 | YT24-3.22 | steel ring | 1 |
| 47 | YT24-3.25a | spring cap | 1 |
| 48 | YT24-3.26 | water valve | 1 |
| 49 | YT24-3.28 | right handle | 1 |
| 50 | YT24-3.29 | rubber handle | 1 |
| 51 | YT24-3.30 | seal ring | 1 |
| 52 | YT25-3.06 | spring | 1 |
| 53 | YT25-3.09 | water tube set | 1 |
| 54 | YT25-3.13 | rubber pad | 1 |
| 55 | YT25-3.14 | air tube pad | 1 |
| 56 | YT25-3.20 | spring | 1 |
| 57 | YT25-3.21 | setting pin | 1 |
| 58 | YT24-3.24 | ring seal | 1 |
| 59 | YT25-3.35 | pad | 1 |
| 60 | 8*1.9 GB1235-76 | O-ring | 1 |
| 61 | 22*2.4 GB1235-76 | O-ring | 1 |
| 62 | 25*2.4 GB1235-76 | O-ring | 1 |
| 63 | 36*3.5 GB1235-76 | O-ring | 3 |
| 64 | D100 ZBJ15001-87 | hoop | 1 |
| 65 | GB879 8*24 | flexing pin | 1 |
| 66 | GB93 10 | standard spring pad | 1 |
| 67 | GB6172 M10 | hex thin nut | 1 |
Above is full list of yt28 rock drill list. If you need alternative spart part for your YT28 rock drill or other YT series Rock drill, please Conatct Summer: summer@ztmineequipment.com