| Customization: | Available |
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| Certification: | CE, ISO 9001:2000 |
| Condition: | New |
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Discover the unparalleled excellence of the Air-Legged Rock Drills from Xianghe Kaituo Mining Machinery Co., Ltd., where impeccable craftsmanship meets cutting-edge technology. These state-of-the-art drills symbolize the zenith of heavy-duty air-legged rock drilling, meticulously engineered to ensure minimal energy consumption while delivering exceptional performance. Masterfully designed to penetrate medium-hard to hard rock formations (f=8-18), our drills create precise horizontal or inclined boreholes with ease. Whether your project demands upward or downward anchor holes, these versatile tools adapt seamlessly to diverse roadway sections and operational scenarios. The remarkable YT29A model pairs effortlessly with FT160A (or FT160B, FT160C), and is equally adept on drill trucks and frames, supporting both dry and wet drilling needs. Our extensive collection of YT29A rock drill components features everything from pistons and rotating sleeves to spiral rods, brass nuts, and complete valve sets, including ratchets, tower springs, manipulation valves, and shank bodies. Enhance your drilling operations with our durable cylinder and main bodies, brazing sleeves and cards, card bolts, oilers, water injection valve bodies, fastening pins, ratchet pawls, air pipe nuts, elbows, water needles, and beyond. Embrace superior quality and performance with Xianghe Kaituo's exceptional rock drilling solutions.
1. Enhanced Output Power: Seamlessly harness cutting-edge technology for top-tier performance and remarkable efficiency.
2. Swift Rock Drilling Speed: Achieve unparalleled penetration rates, maximizing your productivity with each drill.
3. Superior Lubrication System: Expertly engineered to extend the lifespan of moving parts, minimizing wear and tear efficiently.
4. Optimized Machine Design: Striking the perfect synergy of impact energy and frequency, this tool sets the gold standard for rock drilling.
5. Advanced Gas and Water Linkage: Includes quick gas-leg return and adaptable air pressure controls, elevating operational efficiency to new heights.
6. User-Centric Control: Innovatively designed with a centralized control handle at the back head, combined with a muffler cover for noise reduction and adjustable discharge direction, enhancing field operation conditions.
Application Areas:
Perfectly suited for mining, traffic tunnels, water conservancy projects, quarries, and a range of other applications.
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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:
1. Ensure that every component, such as the rock drill, bracket, or rock drill cart, is intact and properly lubricated. Verify that the wind and water passages are unobstructed and that all connection joints are firmly secured.
2. Conduct a thorough inspection of the roof near the working face for any live or loose rocks, addressing any potential hazards to ensure safety before commencing operations.
3. Confirm that the working surface is flat and stable before you begin drilling. This precaution helps prevent any accidental slippage or displacement that could disrupt operations.
4. Always use water to facilitate drilling and prevent the dangers of dry drilling. Initiate the drilling process with water, then introduce wind. When stopping, reverse the order by cutting wind first, followed by water. Start at a low speed, switching to full speed as you reach deeper layers.
5. For safety reasons, operators must refrain from wearing gloves during the drill's operation to ensure maximum control and responsiveness.
6. Maintain an appropriate standing posture and position when utilizing the air leg. Never use your body to apply pressure, and avoid standing directly in front of the rock drill to minimize the risk of injury from broken brazing rods.
7. If the machine emits abnormal sounds or discharges water unexpectedly, halt operations immediately. Conduct a comprehensive inspection and rectify the issue before resuming work.
8. Exercise caution when withdrawing the rock drill or replacing the brazing rod. Operate the drill at a slow pace, paying close attention to the position of the brazing rod to ensure safe handling.
Unbeatable Price Advantage
Xianghe Kaituo Mining Machinery Co., Ltd., as a pioneering integrated industrial and trade enterprise, extends the exceptional benefit of factory-direct pricing straight to you!
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