| Customization: | Available |
|---|---|
| Certification: | CE, ISO 9001:2000 |
| Condition: | New |
|
Still deciding? Get samples of US$ 225/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Features
1. Elevate your mining operations with the powerful YT27 air leg rock drill, boasting unparalleled capabilities in effectively blowing and cleaning gun holes. Its exceptional high torque ensures seamless and efficient turning to braze, making it an indispensable tool in your arsenal.
2. The YT27 air-legged rock drill stands out with its advanced features, including the innovative flange control valve, which facilitates the production of gas and enhances other functionalities. This combination of features underscores its superior design and engineering.
3. Ideally crafted for demanding rock drilling applications, the YT27 air-legged rock drills are the perfect choice for large mines and expansive roadway projects, providing unmatched performance and reliability.
4. Experience enhanced operational efficiency with mechanisms like air-water linkage, rapid air-leg return, and precise air pressure adjustment, all integrated seamlessly into the YT27 drill for a superior drilling experience.
5. Designed with user-friendly control handles strategically placed around the handle, the YT27 drill offers a novel and intuitive mechanism that simplifies operation for increased productivity.
6. The YT27's sound-deadening cover is engineered to significantly reduce noise levels, allowing operators to work in a quieter environment. Moreover, its flexible exhaust direction adjustment enhances on-site working conditions, promoting a more comfortable and efficient workspace.
Application areas:
The YT27 air-legged rock drill is quintessential for a wide range of industries, including railway, tunnel, and highway construction, as well as metallurgy, coal mining, and critical water conservancy and hydropower development projects.
| Model | Yt27 |
| N.W | 28kg |
| Length | 688mm |
| Bit Head Size | R22×108mm |
| Air Consumption | ≤80 L/S |
| Percussive Frequency | ≥36.7 Hz |
| Impact Energy | ≥75.5 J |
| Boreholes Diameter | 34-45mm |
| Piston Diameter | 80mm |
| Piston Stroke | 60mm |
| Working Air Pressure | 0.63 Mpa |
| Working Water Pressure | 0.3 Mpa |
| Drilled Holes Depth | 2m-5m |
YT27 Rock Drills: Essential Pre-Use GuidelinesUnderstanding the Pneumatic Rock Drill
2. Conduct thorough checks by tapping on the roof near the work area. Assess for any loose or unstable rocks on the roof or second gang close to the working face, and perform necessary stabilization.
3. Prepare the working surface by leveling the shell hole location in advance, ensuring a stable area before commencing rock drilling. This precaution helps prevent slippage or displacement of the shell hole.
4. Dry drilling is strictly prohibited. Always perform wet rock drilling: activate water flow before air pressure when operating, and reverse the order when stopping. Initially, run at low speed, then transition to full speed once the desired depth is reached.
5. Drill operators must refrain from wearing gloves during drilling to maintain optimal safety and control.
6. When utilizing the air leg for drilling, maintain proper posture and positioning. Avoid using body weight for pressure and never stand directly in front of the rock drill beneath the working brazing rod to prevent injury from potential tool breakage.
7. If you encounter unusual sounds or irregular water discharge during drilling, cease operations immediately. Inspect the machinery to identify and resolve any issues before resuming.
8. When retracting the rock drill or replacing the brazing rod, operate the rock drill at a slow pace and remain mindful of the positioning of the brazing tool.
){kind=link}