| 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, The YT27 Pneumatic Drill is engineered with a powerful air leg function to efficiently blow and clean gun holes, providing exceptional torque for turning and brazing operations, enhancing rock drilling performance.
2, This advanced YT27 air-legged rock drill not only incorporates all the benefits of standard models but also features an innovative flange control valve, allowing for optimized gas production and increased operational versatility.
3, YT27 air-legged rock drills are the ideal choice for rigorous rock drilling tasks in expansive mining sites and demanding roadway projects, ensuring reliability and effectiveness.
4, Equipped with sophisticated mechanisms such as air-water linkage, a swift air-leg return, and precise air pressure adjustment, this drill is designed for superior control and efficiency.
5, With ergonomically designed control handles concentrated around the main handle, the YT27 drill offers a novel and user-friendly operation for seamless handling.
6, The innovative sound-deadening cover significantly minimizes noise pollution while permitting flexible exhaust direction adjustments, markedly enhancing the on-site working environment.
Application areas:
Perfect for use in railway construction, tunnel excavation, highway development, metallurgy projects, coal mining operations, and water conservancy and hydropower construction, showcasing its versatility across numerous sectors.
| 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 Preparations Before UseUnderstanding Pneumatic Rock Drills
2. Conduct a safety check by tapping the roof near the working face to detect any unstable rock formations. Address any live or loose rocks on the roof or secondary gang near the working area to ensure optimal safety.
3. Prepare the drilling surface with precision by leveling the area around the flat shell hole location. This preemptive measure prevents slippage or displacement of the shell hole during the rock drilling process.
4. Prioritize safety in drilling practices: avoid dry drilling by maintaining wet rock drilling methods. Always activate water flow before air pressure when initiating operations, and reverse this order when concluding. Start at a reduced speed, gradually increasing to full speed upon reaching a suitable depth.
5. For safety, drillers must refrain from wearing gloves during the drilling operation.
6. Employing the air leg necessitates careful attention to stance and positioning. Never apply pressure using your body nor stand in front of the rock drill's active brazing rod to avoid potential injury from brazing failures.
7. Should any unusual noises or irregular water discharge occur during rock drilling, cease operations immediately. Investigate and resolve the issue before resuming to maintain efficiency and safety.
8. When withdrawing the rock drill or exchanging the brazing rod, operate the drill at a slow pace. Maintain awareness of the brazing rod's position to ensure precise and safe handling.
){kind=link}