KATDRILLS YT28 Air leg ROCK DRILL
The YT28 pneumatic rock drill is a new-type high-efficiency drilling machine. It is widely used in mine roadway driving and all kinds of blast hole drilling operations, making it an indispensable key equipment for metallurgy, coal, railway, transportation, water conservancy construction and national defense projects.
The YT28 air leg rock drill has a wide range of applications. It is most suitable for drilling horizontal and inclined holes in medium-hard to hard rock (f=8–18), and can also drill vertical bolt holes on the roof. The drilling diameter is 34–42 mm, with an effective and economical drilling depth of up to 5 meters. It can work with the FT160BD air leg, FT160BC long air leg or FT160S dual air leg according to the roadway section, and can also be installed on a drilling carriage or bench for operation.
This drill is equipped with a FY200B oiler with a transparent shell, allowing easy observation of the oil level and convenient adjustment of oil supply, so as to ensure reliable and sufficient lubrication of the machine.
Parameters
|
Weight of main machine |
26kg |
|
Length |
661mm |
|
Bit head size |
R22*108mm |
|
Consumption |
≤81L/S |
|
Percussive frequency |
≥37hz |
|
Boreholes diameter |
34-45mm |
|
Piston diameter |
80mm |
|
Piston stroke |
60mm |
|
Working air pressure |
0.63Mpa |
|
Max drilling depth |
5m |
|
Recommended Air Leg |
FT160BC/FT160S |
Application
Most suitable for large mines, medium-sized mines, tunnels, etc., highly praised.
Advantages
- High Efficiency: Optimized valve and piston design ensures fast penetration rates
- User-Friendly: Air-water linkage, rapid air-leg movement, and centralized controls for easy operation
- Low Noise: Equipped with silencer to reduce operational noise pollution
- Reliable Performance: Robust construction with low failure rates and extended service life
- Versatile: Suitable for both wet and dry drilling operations (YT24T variant for dry use)
Our Service
At KAT Drilling Tools, we deliver customer-centric solutions for mining, construction, exploration, and oil & gas sectors-covering the full drill tool lifecycle.
Customized Design & Manufacturing
Bespoke drill bits/rods tailored to your drilling conditions, compliant with API/ISO standards. Rapid prototyping and batch production available.
Quality Control & Testing
Rigorous raw material, in-process, and final performance inspections. Detailed quality reports for every batch.
Technical Consultation & Support
Expert advice on tool selection, on-site training, and real-time troubleshooting to minimize downtime.
After-Sales Maintenance & Repair
Cost-effective maintenance, professional repair, and fast spare parts supply to extend tool lifespan.
Logistics & Supply Chain
Flexible delivery (bulk/JIT/emergency), secure packaging, and full customs/documentation support for global trade.
Long-Term Partnership
Customized service packages, dedicated account management, and continuous optimization based on your feedback.
Why choose us?
At KAT Drilling Tools, we stand out as your trusted drill tool partner for core advantages that deliver real value:
1. One-Stop Drill Tool Supply
2. Uncompromising Quality
3. Competitive Cost-Effectiveness
4. Professional Technical Support
5. End-to-End Service
6. Global Reliability
7. Trusted Long-Term Partnership
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