| Customization: | Available |
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| Certification: | CE, ISO 9001:2000 |
| Condition: | New |
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Features
1, Discover the unmatched power of the YT27 air leg rock drill, featuring an exceptional ability to blow and clean the gun hole efficiently, along with a high torque that ensures optimal performance when turning to braze.
2, Building on the remarkable benefits of the YT27 air-legged rock drill, this model also incorporates a sophisticated flange control valve, enhancing its gas production capabilities and offering additional functionalities.
3, The YT27 air-legged rock drills are expertly designed for rock drilling applications, making them the perfect choice for large-scale mining operations and complex roadway projects.
4, Equipped with advanced features like air-water linkage, rapid air-leg return, and adjustable air pressure mechanisms, this drill offers unparalleled efficiency and adaptability.
5, The innovative design places control handles conveniently around the handle, making the mechanism novel, user-friendly, and easy to operate, thus enhancing operational convenience.
6, The YT27 is equipped with a sound-deadening cover, effectively reducing noise and allowing for flexible exhaust direction, thereby significantly improving on-site working conditions.
Application areas:
The YT27 is versatile, making it ideal for a range of construction projects, including railways, tunnels, highways, metallurgy, coal mining, water conservation, and hydropower development.
| 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 |
Preparation Guide: YT27 Rock DrillsUnderstanding the Pneumatic Rock Drill: A Comprehensive Overview
2. Perform a thorough inspection of the roof near the working face for any loose or live rocks. This proactive step is crucial for safety, requiring immediate attention and rectification to safeguard the drilling environment.
3. Prepare the working surface by leveling the flat shell hole location beforehand. This precaution aids in preventing any slippage or displacement during the rock drilling process, ensuring precision and stability.
4. Engage in wet rock drilling to prevent dry drilling hazards. Initiate by turning on the water before the wind and reverse this process when stopping. Begin with low-speed drilling and transition to full speed only after reaching an adequate depth to maximize drilling efficiency and safety.
5. For safety, drillers must avoid wearing gloves while operating the drill. This measure is vital to prevent any interference or accidents during the drilling process.
6. While utilizing the air leg for drilling, maintain an appropriate stance and position. Refrain from using body pressure or standing in front of the drill to avoid potential injuries caused by mishaps with the brazing rod.
7. Remain vigilant for any unusual noises or water discharge during drilling. If encountered, halt operations immediately to inspect and rectify the issue before resuming to ensure consistent safety and performance.
8. During the withdrawal of the rock drill or when changing the brazing rod, operate the drill at a slow pace. Pay careful attention to the position of the brazing rod to ensure precision and safety in every operation.
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