YT24 Air Leg Rock Drill Machine
YT24 air leg rock drill is a high efficiency rock drilling machine. It widely used in rock drilling blasting holes, it’s very important to coal mine, railway traffic, water conservancy and so on.
YT24 air leg rock drill is a high efficiency rock drilling machine. It widely used in rock drilling blasting holes, it’s very important to coal mine, railway traffic, water conservancy and so on.
Brief introduction of YT24 AIR LEG ROCK DRILL
1.YT24 is suitable for drilling horizontal or tiptilted blasthole in solid hard rocks as well as vertical bolt holes on the roof.
2.YT24 can be used with the air leg FT140B, FT140BD. It is also installed on drill rig or drill frame; meanwhile, we provide a transparent lubricator FY200B to observe the oil level and adjust the oil quantity in order to make sure a favorable lubrication.
3. It is the indispensable tool in mining, railway, transportation, water conservancy construction and earthwork projects.
| Weight | kg | 24 |
| Size | mm | 675 |
| Working pressure | Mpa | 0.4~0.63 |
| Piston diameter | mm | 70 |
| Piston stroke | mm | 70 |
| Air pipe inner diameter | mm | 19 |
| Water pipe inner diameter | mm | 13 |
| Drilling diameter | mm | 34~42 |
| Max drilling depth | m | 5 |
| Shank size | mm | H22×108 |
| Impact frequency | Hz | ≥31（0.5MPa) |
| Impact energy | J | ≥31（0.5MPa) |
| Air consumption | L/s | ≤52 |
| Rotation | r/min | 250 |
Specification of Oil injector
| Oil injector model FY200B | ||
| Weight | Kg | 1.2 |
| Oil feeding rate | L | 0.2 |
Specification of air leg
| Air-leg model | Weight（kg） | Min.Length (mm) | Max.Length (mm) | Cylinder diameter(mm) |
| FT140B | 15.6 | 1660 | 2910 | 60 |
| FT140BD | 14 | 1400 | 2365 | 60 |
You can also send a message to us by this email sales@sdkdrillingtools.com, we will reply to you within 24 hours. Now tell us your needs, there will be more favorable prices!
