| Customization: | Available |
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| Certification: | CE, ISO 9001:2000 |
| Condition: | New |
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Xianghe Kaituo Mining Machinery Co., Ltd. proudly presents the Air-Legged Rock Drills—a pinnacle of extraordinary air-legged rock drilling technology. Meticulously engineered for remarkable efficiency, these powerful drills offer unparalleled performance with low energy consumption. Unleash their potential to effortlessly craft horizontal or inclined boreholes in medium-hard to hard rock formations (f=8-18). Experience versatility at its finest as these drills adeptly handle anchor holes with ease, whether upwards or downwards. Perfectly adaptable to diverse roadway section sizes and various operating conditions, the YT29A model seamlessly integrates with FT160A (or FT160B, FT160C) or can be mounted on drill trucks and frames, catering to both dry and wet rock drilling needs. Our extensive suite 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 comprehensive support for your drilling operations.
1. Enhanced Output Power: Unleash unmatched performance with our cutting-edge technology delivering top-tier power, ensuring heightened efficiency and effectiveness in every drill operation.
2. Swift Rock Drilling Speed: Unlock the potential for superior productivity with accelerated penetration rates, enabling you to achieve maximum output in minimal time.
3. Superior Lubrication System: Benefit from our state-of-the-art lubrication mechanism that guarantees extended operational lifespan for moving components, significantly minimizing wear and tear.
4. Optimized Machine Design: Experience the ultimate synergy of impact energy and frequency, crafted to perfection for an unrivaled rock drilling tool that meets all industry demands.
5. Advanced Gas and Water Linkage: Our innovative system boasts rapid gas-leg return and precise air pressure adjustments, all designed to amplify operational efficiency, making it indispensable for rigorous applications.
6. User-Centric Control: Embrace a revolutionary control experience with a centralized handle seamlessly integrated with the back head. Effortlessly operate in comfort while the sophisticated muffler cover reduces noise and offers customizable discharge direction, enhancing your working environment.
Application Areas:
Perfectly suited for mining, traffic tunnels, water conservancy construction, quarries, and an array of other demanding applications, ensuring versatility and reliability anywhere it's needed.
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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 Embracing the Power of the Rock Drill:
1. Prioritize safety by confirming that every component—from the robust rock drill to the sturdy bracket or the efficient rock drill cart—is in pristine condition and thoroughly lubricated. Ensure smooth and unhindered wind and water pathways, with all connection joints securely fastened to guarantee optimal performance.
2. Vigilantly inspect the roof near the operational face for any live or loose rocks. Address any potential hazards promptly to establish a secure environment before initiating the drilling process.
3. The foundation of your drilling success begins with a flat working surface. Ensure this terrain is level to prevent any slippage or displacement, ensuring precision in your drilling endeavors.
4. Prioritize safety and efficiency by incorporating water in all drilling operations. Commence drilling with a flow of water, followed by wind, to avert the dangers of dry drilling. Follow the reverse sequence when ceasing operations. Begin at a cautious low speed, escalating to full speed only when sufficient depth is achieved for optimal results.
5. For safety reasons, ensure drillers refrain from wearing gloves during operation to maintain dexterity and control.
6. Maintain an attentive and ergonomic standing posture when utilizing the air leg. Avoid using body weight for pressurization and steer clear of standing directly in front of the rock drill. This precaution helps prevent injuries from unexpected brazing rod breakages.
7. In the event of any abnormal sounds or unwanted water discharge, promptly cease operation. Conduct a thorough inspection and rectify any issues before safely resuming activity.
8. Approach the process of withdrawing the rock drill or replacing the brazing rod with caution. Operate the drill slowly and carefully, paying close attention to the brazing rod's position for safe and efficient handling.
Unbeatable Price Advantage
As a fully integrated industrial and trade enterprise, Xianghe Kaituo Mining Machinery Co., Ltd. brings you unparalleled value with our exclusive factory-direct pricing! Enjoy competitive prices without compromising quality.
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