| Customization: | Available |
|---|---|
| Certification: | CE, ISO 9001:2000 |
| Condition: | New |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Features
1. The YT27 air leg rock drill boasts a powerful cleaning function for the drilling hole and exhibits a high torque performance for efficient brazing.
2. Beyond the exceptional advantages of the YT27 air-legged rock drill, it integrates a unique flange control valve offering superior gas production and additional functionalities.
3. The YT27 air-legged rock drills are exceptionally suited for rock drilling across expansive mining operations and challenging roadway projects.
4. Enhanced with an air-water linkage, rapid air-leg return, and adjustable air pressure mechanisms for optimal performance.
5. Designed for ease of use, the control handles are thoughtfully centralized around the main handle, featuring an innovative, user-friendly mechanism.
6. Equipped with a noise-reducing cover, it significantly diminishes operational noise while allowing flexible exhaust direction modification, thereby enhancing the on-site working environment.
Application areas:
Perfectly engineered for railway, tunnel, and highway projects, as well as metallurgy, coal mining, and water conservancy and hydropower construction endeavors.
| 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?
2, A safe environment is key. Inspect the roof near the working face by tapping to detect any live or loose rocks, especially on the roof and second gang. Address any issues immediately to maintain safety and efficiency.
3, Prepare the working surface meticulously. The location for the flat shell hole must be pre-pounded to perfection, ensuring stability and preventing any slippage or displacement during rock drilling.
4. Emphasize safety and efficiency by avoiding dry drilling. Commit to wet rock drilling practices. Begin with water flow, followed by wind when operating, and reverse the order when stopping. Start with a low-speed operation at the onset of drilling, and elevate to full speed only once a certain depth is achieved.
5, Safety first: Drillers must refrain from wearing gloves while drilling to maintain full control and prevent accidents.
6, When operating with an air leg, maintain correct posture and balance. Never use your body as leverage for pressure, and avoid standing directly in front of the rock drill under the working brazing rod to prevent injury from potential breakage.
7, Vigilance is key. Should you encounter any abnormal sounds or irregular water discharge during drilling, halt the operation immediately. Investigate, identify the cause, and rectify the issue before resuming work for a seamless and safe operation.
8, When removing the rock drill or replacing the brazing rod, practice caution by operating at reduced speed. Keep a keen eye on the position of the rock drill braze to ensure safety and precision.
){kind=link}