| Customization: | Available |
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| Certification: | CE, ISO 9001:2000 |
| Condition: | New |
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The Air-Legged Rock Drills from Xianghe Kaituo Mining Machinery Co., Ltd. epitomize the pinnacle of robustness and efficiency in air-legged rock drilling technology. Skillfully engineered for minimal energy consumption, these drills stand out in executing horizontal or inclined boreholes within medium-hard to hard rock formations (f=8-18). Their versatile design allows for efficient drilling of anchor holes in both upward and downward directions. Accommodating a variety of roadway section dimensions and diverse operating scenarios, the YT29A model seamlessly pairs with FT160A (or its variants FT160B, FT160C), or can be mounted on drill trucks and frames, offering superb performance in both dry and wet rock drilling environments. Moreover, our extensive suite of YT29A rock drill parts includes essential components such as 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 much more. Discover unparalleled quality and innovation with Xianghe Kaituo's superior rock drilling solutions.
1. Enhanced Output Power: Delivering top-tier performance with increased efficiency, this air leg rock drill ensures unrivaled power that propels your projects forward with remarkable ease.
2. Swift Rock Drilling Speed: Experience groundbreaking efficiency with faster penetration rates, designed to maximize productivity and reduce operational time like never before.
3. Superior Lubrication System: Our advanced lubrication system guarantees extended operation of moving parts, significantly minimizing wear and tear for lasting durability.
4. Optimized Machine Design: Achieve the perfect synergy of impact energy and frequency, making this tool indispensable for precise and efficient rock drilling tasks.
5. Advanced Gas and Water Linkage: Experience streamlined operations with features like quick gas-leg return and adjustable air pressure, boosting operational efficiency to new heights.
6. User-Centric Control: Enjoy seamless operation with a centralized control handle and back head. The muffler cover effectively reduces noise and allows for adjustable discharge direction, enhancing working conditions on site.
Application Areas:
Ideal for a variety of applications, including mining, traffic tunnels, water conservancy construction, and quarries, ensuring versatility and reliability across diverse projects.
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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: A Guide to Safety and Efficiency
1. Guarantee that all components, including the rock drill, bracket, or rock drill cart, are not only intact but also thoroughly lubricated. Confirm the unhindered passage of wind and water and ensure all connection joints are firmly secured.
2. Conduct a meticulous inspection of the roof area near the working face for any live or loose rocks. Address these issues promptly to ensure a safe working environment before commencing operations.
3. Verify that the working surface is perfectly flat before initiating any drilling activities. This precaution helps prevent any slippage or displacement, ensuring precision and safety during operations.
4. Always employ water during drilling operations to avert dry drilling conditions. Initiate the process with water, followed by wind, and reverse the sequence when concluding operations. Begin at a low speed and transition to full speed upon reaching a suitable drilling depth.
5. Operators should avoid wearing gloves during the operation of the drill to ensure safety and optimal control.
6. Maintain an attentive posture and proper position when maneuvering the air leg. Refrain from applying pressure with your body, and avoid standing directly in front of the rock drill to mitigate risks associated with broken brazing rods.
7. Should any abnormal sounds or unexpected water discharge occur, immediately cease operations, conduct a thorough inspection, and resolve the issue before resuming the use of the machine.
8. Exercise caution when withdrawing the rock drill or changing the brazing rod. Operate the drill at a slow pace and be acutely aware of the brazing rod's position to ensure safe and efficient handling.
Discover Our Unparalleled Price Advantage!
As an industry leader in integrated industrial and trade, Xianghe Kaituo Mining Machinery Co., Ltd. proudly offers factory-direct pricing, bringing you exceptional value at unbeatable rates!
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