| Customization: | Available |
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| Certification: | CE, ISO 9001:2000 |
| Condition: | New |
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Discover the epitome of robust drilling technology with the Air-Legged Rock Drills from Xianghe Kaituo Mining Machinery Co., Ltd. These exceptional tools are meticulously engineered for optimal efficiency and minimal energy consumption, making them a leader in horizontal or inclined borehole drilling in medium-hard to hard rock formations (f=8-18). Versatility is at the heart of these drills, allowing for anchor hole drilling in both upward and downward directions. Designed to adapt seamlessly to a variety of roadway section sizes and diverse operating conditions, the YT29A model offers unparalleled flexibility. It can be paired with FT160A (or FT160B, FT160C) or integrated with drill trucks and frames, accommodating both dry and wet rock drilling scenarios. Our extensive YT29A rock drill parts inventory includes an array of components such as pistons, rotating sleeves, spiral rods, and brass nuts, alongside valve sets, ratchets, tower springs, manipulation valves, shank bodies, cylinder bodies, main bodies, brazing sleeves, brazing cards, brazing card bolts, oilers, water injection valve bodies, fastening pins, ratchet pawls, air pipe nuts, air pipe elbows, water needles, and more, ensuring comprehensive support for all your drilling needs.
1. Enhanced Output Power: Experience unparalleled performance with our advanced Hand Held Pneumatic Hammer Drill, delivering top-tier efficiency for every rock drilling task.
2. Swift Rock Drilling Speed: Achieve superior productivity with our drill's impressive penetration rates, ensuring your projects are completed with speed and precision.
3. Superior Lubrication System: Our cutting-edge lubrication system significantly extends the life of moving parts, minimizing wear and tear for prolonged, reliable operation.
4. Optimized Machine Design: This tool perfectly balances impact energy and frequency, presenting the ideal solution for efficient and effective rock drilling.
5. Advanced Gas and Water Linkage: Equipped with rapid gas-leg return and customizable air pressure settings, this feature enhances operational efficiency for seamless performance.
6. User-Centric Control: Designed for user comfort, the centralized control handle with back head integration and a muffler cover reduces noise and offers adjustable discharge direction, ensuring improved working conditions on-site.
Application Areas:
Perfectly suited for mining operations, traffic tunnels, water conservancy projects, quarries, and more, our drill excels in a variety of demanding environments.
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SPECIFICATIONS for YT series pneumatic rock drilling machine with air leg
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| Model | TY24C | YT27 | YT28 | YT29A |
| Weight | 24kg | 27kg | 26kg | 26.5kg |
| Length | 628mm | 668mm | 661mm | 659mm |
| Air pressure | 0.4-0.63Mpa | 0.4-0.63Mpa | 0.4-0.63Mpa | 0.4-0.63Mpa |
| Impact frequency | <=37hz | <=39hz | >=37HZ | >=39HZ |
| Air consumption | <=80L/s | <=86L/s | <=81L/s | <=88L/s |
| Impact energy | >=65J | >=75J | >=70J | >=78J |
| Cylinder*stroke | 76mm*60mm | 80mm*60mm | 80mm*60mm | 82mm*60mm |
| Air pipe diameter | 25mm | 19mm | 25mm | 25mm |
| Shank dimension | 22*108mm | 22*108mm | 22*108mm | 22*108mm |
| Drilling depth | 5M | 5M | 5M | 5M |
| Bit diameter | 34-42mm | 34-45mm | 34-42mm | 34-45mm |
Preparation Steps Before Using the Rock Drill:
1. Confirm that all components, such as the rock drill, bracket, and rock drill cart, are intact and impeccably lubricated. Ensure the pathways for wind and water are clear and the connection joints are firmly secured for optimal performance.
2. Conduct a thorough inspection of the roof and surrounding areas near the working face, checking for any live or loose rocks. Address any issues immediately to ensure safety before commencing operations.
3. Verify that the working surface is perfectly flat prior to drilling. This precaution is essential to prevent any slippage or displacement during drilling activities.
4. It is crucial to always drill with water to avoid the hazards of dry drilling. Initiate the operation with water, followed by wind, and reverse this process when stopping. Start at a gentle pace, then transition to full speed after achieving a certain depth for maximum efficiency.
5. For safety reasons, operators must refrain from wearing gloves while operating the drill. This practice enhances the control and handling of the equipment.
6. Maintain an optimal standing posture and position when engaging with the air leg. Refrain from using body pressure and avoid standing directly in front of the rock drill to mitigate the risk of injury from broken brazing rods.
7. Should there be any unusual noises or unexpected water discharge, cease operations immediately. Conduct a thorough inspection and rectify the issue before resuming work to ensure a safe and efficient environment.
8. Exercise caution when withdrawing the rock drill or replacing the brazing rod. Operate the drill slowly and remain vigilant of the brazing rod's position to maintain safety and precision.
Price Advantage
As a dynamic industrial and trade powerhouse, Xianghe Kaituo Mining Machinery Co., Ltd. proudly presents you with the unbeatable benefit of factory-direct pricing, ensuring exceptional value for every purchase!
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