| Customization: | Available |
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| Certification: | CE, ISO 9001:2000 |
| Condition: | New |
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Xianghe Kaituo Mining Machinery Co., Ltd. presents the unrivaled Air-Legged Rock Drills, epitomizing the zenith of heavy-duty, air-legged rock drilling technology. These ingenious machines are meticulously engineered for superior performance with minimized energy consumption, making them the ideal choice for crafting horizontal or inclined boreholes in medium-hard to hard rock formations (f=8-18). Their versatility shines through with the capability to drill anchor holes in any direction, whether upwards or downwards. Tailored to accommodate a variety of roadway section sizes and diverse operating conditions, the YT29A model seamlessly integrates with FT160A, and can also be paired with FT160B, FT160C, or utilized on drill trucks and frames for both dry and wet rock drilling applications. Our extensive lineup of YT29A rock drill components includes pistons, rotating sleeves, spiral rods, brass nuts, 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 beyond, ensuring a comprehensive solution for all your drilling needs.
1. Enhanced Output Power: Elevate your drilling projects with our top-tier performance tool, engineered for unmatched efficiency and reliability.
2. Swift Rock Drilling Speed: Propel your productivity to new heights with exceptional penetration rates, ensuring rapid and effective operations.
3. Superior Lubrication System: Benefit from a high-performing lubrication mechanism that extends the lifespan of moving components, minimizing wear and tear effortlessly.
4. Optimized Machine Design: Discover the ultimate harmony of impact energy and frequency, crafted to be the quintessential choice for rock drilling excellence.
5. Advanced Gas and Water Linkage: Enjoy the convenience of swift gas-leg return and seamless air pressure adjustments, all tailored for superior operational efficiency.
6. User-Centric Control: Experience innovative ease with our centralized control handle, paired with a noise-reducing muffler cover that allows for customizable discharge direction, enhancing your fieldwork experience.
Application Areas:
Perfectly suited for a spectrum of undertakings, from mining and traffic tunnels to water conservancy projects and quarries, and much more.
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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. Prior to operation, guarantee all components - including the rock drill, its bracket, or the drill cart - are completely intact and adequately lubricated. Verify that wind and water pathways function seamlessly, and that connection joints are securely fastened.
2. Conduct a thorough inspection of the roof near the working face for any loose or unsecured rocks, and address these potential hazards promptly before commencing work.
3. Assure the working surface is perfectly flat prior to drilling to prevent any slippage or displacement during operation.
4. Always engage in wet drilling by using water from the start to avoid dry operations. Initiate with water flow, followed by wind, and reverse the process when stopping. Begin at a low speed, advancing to full speed only once an adequate depth is achieved.
5. Operators should refrain from wearing gloves when handling the drill to maintain optimal control and safety.
6. Be vigilant about your standing posture and position while utilizing the air leg. Avoid applying body pressure, and ensure your stance is not directly in front of the rock drill to prevent injuries from broken brazing rods.
7. Should there be any unusual noises or water discharges, immediately cease operation, conduct an inspection, and rectify the issue before continuing.
8. When retracting the rock drill or substituting the brazing rod, proceed slowly and be conscious of the brazing rod's position.
Price Advantage
As a distinguished integrated industrial and trade enterprise, we proudly present you with unbeatable factory-direct pricing, ensuring you receive the best value for your investment!
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