| Customization: | Available |
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| Certification: | CE, ISO 9001:2000 |
| Condition: | New |
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The Air-Legged Rock Drills offered by the esteemed Xianghe Kaituo Mining Machinery Co., Ltd. stand as the epitome of innovative and robust air-legged rock drilling solutions. Designed meticulously for optimal efficiency, these drills showcase superior performance with minimal energy consumption. They are exceptionally proficient in forming horizontal or inclined boreholes within medium-hard to hard rock strata (f=8-18), ensuring reliability across various geological conditions. Whether your needs entail drilling anchor holes in an upward or downward trajectory, our drills provide unmatched versatility. They seamlessly adapt to diverse roadway section dimensions and operating environments. The YT29A model is compatible with the FT160A, FT160B, and FT160C air legs, or can be integrated with drill trucks and frames, perfectly suited for both dry and wet rock drilling applications. Furthermore, our extensive selection of YT29A rock drill components includes everything from pistons and rotating sleeves to spiral rods and brass nuts, as well as valve sets, ratchets, tower springs, manipulation valves, shank bodies, and more. We offer 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, among others, ensuring a comprehensive solution to all your rock drilling equipment needs.
1. Enhanced Output Power: Experience unparalleled performance with our machine's state-of-the-art increased efficiency, delivering top-tier power output for all your drilling needs.
2. Swift Rock Drilling Speed: Propel your productivity to new heights with our rock drill's accelerated penetration rates, ensuring you achieve maximum output in minimal time.
3. Superior Lubrication System: Our advanced lubrication system guarantees extended operation of all moving components, significantly reducing wear and tear for the longevity you need.
4. Optimized Machine Design: Discover the perfect synergy of impact energy and frequency that our tool offers, making it the quintessential choice for efficient and precise rock drilling.
5. Advanced Gas and Water Linkage: Benefit from seamless gas-leg return and precise air pressure adjustments, all contributing to enhanced operational efficiency and smooth performance.
6. User-Centric Control: Enjoy the innovative convenience of a control handle centrally located with the back head, alongside a superior muffler cover that minimizes noise and features adjustable discharge direction, greatly enhancing your working environment.
Application Areas:
Perfectly suited for diverse applications such as mining, traffic tunnels, water conservancy projects, quarries, and many other 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 |
Before Using the Rock Drill: Essential Guidelines for Optimal Performance
1. Prioritize safety and efficiency by ensuring all components—such as the rock drill, bracket, or rock drill cart—are in pristine condition and thoroughly lubricated. Confirm that the wind and water pathways are unobstructed, and all connection joints are securely fastened.
2. Conduct a thorough inspection of the overhead area near the working site for any live or loose rocks. Address and rectify any potential hazards to ensure a safe work environment.
3. Guarantee that the working surface is completely flat to prevent any risk of slippage or displacement during drilling operations.
4. Always employ water-assisted drilling to mitigate the risks associated with dry drilling. Initiate operations with water flow, followed by wind, and reverse this sequence when ceasing operations. Begin drilling at a low speed, switching to full speed once an adequate depth is reached to optimize performance.
5. Operators should refrain from wearing gloves during the operation of the drill to maintain precision and safety.
6. Maintain awareness of your standing posture and position while utilizing the air leg. Avoid exerting pressure with your body and never stand in front of the rock drill to prevent injuries from potential rod breakage.
7. If you detect any unusual noises or water discharges, immediately cease operations. Inspect the machine, identify the cause of the anomaly, and rectify it before resuming use.
8. When retracting the rock drill or replacing the brazing rod, proceed with caution. Operate slowly and remain vigilant of the brazing rod's position to ensure safe handling.
Our Competitive Pricing Edge
As a fully integrated industrial and trade enterprise, we proudly offer our esteemed customers the advantage of factory-direct pricing!
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