| Customization: | Available |
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| Certification: | CE, ISO 9001:2000 |
| Condition: | New |
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Features
1. The YT27 Air Leg Rock Drill boasts an impressive array of features, including a powerful blowing and cleaning function for the gun hole, paired with a high torque capability for efficient brazing operations.
2. This innovative tool not only harnesses the robust advantages of the YT27 air-legged rock drill but also incorporates a cutting-edge flange control valve, providing enhanced gas production and multifunctional capabilities.
3. Optimally engineered for demanding rock drilling tasks, the YT27 air-legged rock drills are ideally suited for extensive mining operations and complex roadway projects.
4. Equipped with advanced mechanisms such as air-water linkage, rapid air-leg return, and precise air pressure adjustment, it ensures superior operational efficiency.
5. Featuring an innovative design, the control handles are ergonomically positioned around the handle, offering a novel, user-friendly experience that simplifies operation.
6. Designed with a sound-deadening cover, it effectively minimizes noise, while offering the flexibility to alter exhaust direction at will, thereby significantly enhancing on-site working conditions.
Application Areas:
The YT27 Air Drill Pneumatic Tool is versatile across numerous sectors, making it an indispensable asset in railway construction, tunneling, highway development, metallurgy, coal mining, and essential water conservancy and hydropower construction 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 before use:What is a pneumatic rock drill? A pneumatic rock drill is a versatile and efficient tool powered by compressed air, designed to penetrate tough rock surfaces. This innovative equipment is essential for mining and construction industries, delivering robust performance and exceptional drilling precision.
2. Conduct a thorough inspection by tapping the roof near the working face, diligently checking for live and loose rocks in the roof and second gang adjacent to the working face. Execute any essential reinforcements or treatments to ensure safety and stability.
3. The flat shell hole location on the working surface must be uniformly leveled ahead of time to facilitate rock drilling. This preemptive measure is crucial in averting any slippage or unintended displacement of the shell hole.
4. The strict prohibition of dry eye drilling mandates that wet rock drilling is adhered to. Begin operations by activating the water flow before the wind, and upon completion, halt the wind flow prior to stopping the water. Initiate drilling at a modest pace and, upon achieving a certain depth, accelerate to full speed for optimal penetration.
5. For safety, it is imperative that drillers refrain from wearing gloves during drilling operations.
6. When leveraging the air leg for hole drilling, maintain an appropriate stance and position. Never exert pressure using your body, and avoid standing directly in front of the rock drill beneath the work brazing rod to minimize the risk of injury from potential breakage.
7. Should any unsettling sounds or irregular water discharge arise during rock drilling, cease operations immediately for a thorough inspection. Identify and rectify the underlying cause before resuming the drilling process.
8. Upon retracting the rock drill or exchanging the brazing rod, operate the rock drill at a slow pace, staying vigilant to the brazing rod's position to ensure seamless and safe transitions.
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