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Features:
The YT series pneumatic rock drill is powered by compressed air, featuring a centralized operating mechanism for flexible starting. It incorporates an air-water linkage system for convenient use and simple maintenance. Designed for high efficiency, it offers low noise, reduced vibration, and energy-saving performance. With a long service life for parts and high versatility, it provides robust purging of blast holes and large rotating torque.
Application:
Primarily used for drilling, blasting, and anchor cable holes in earth-rock engineering. Ideal for tunneling and support in mining, transportation, water conservancy, and hydropower projects. It is also extensively used in quarries for dividing rocks.
Key Advantages:
| Model | YT28 | YT27 | YT29A | YT24C | TY24 |
| Weight | 26kgs | 27kgs | 26.5kgs | 24kgs | 24kgs |
| Length | 661mm | 668mm | 659mm | 628mm | 678mm |
| Air pressure | 0.4-0.63Mpa | 0.4-0.63Mpa | 0.4-0.63Mpa | 0.4-0.63Mpa | 0.4-0.63Mpa |
| Impact frequency | >=37HZ | >=39HZ | >=39HZ | >=37HZ | >=31HZ |
| Air consumption | <=81L/s | <=86L/s | <=88L/s | <=80L/s | <=67L/s |
| Impact energy | >=70J | >=75J | >=78J | >=65J | >=65J |
| Drilling depth | 5m | 5m | 5m | 5m | 5m |
| Bit diameter | 34-42mm | 34-45mm | 34-45mm | 34-42mm | 34-42mm |



