| 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. stand as a testament to the unrivaled excellence in heavy-duty, air-legged rock drilling technology. Meticulously crafted for minimal energy consumption, these superior drills are designed to masterfully create both horizontal and inclined boreholes in medium-hard to extremely hard rock formations (f=8-18). Their versatility shines as they adeptly drill anchor holes in both upward and downward orientations. The adaptability of these drills to various roadway section dimensions and diverse operational environments is outstanding. The YT29A model can seamlessly pair with FT160A (or FT160B, FT160C) and is perfectly suited for use on drill trucks and frames, catering to both dry and wet rock drilling needs. Furthermore, our extensive array of YT29A rock drill components includes meticulously engineered 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.
1. Enhanced Output Power: Experience unparalleled performance with increased efficiency, as our Portable Pneumatic Rock Drill delivers robust and reliable performance that caters to all your drilling needs.
2. Swift Rock Drilling Speed: Enjoy exponentially faster penetration rates, ensuring that maximum productivity is always within reach, no matter the task at hand.
3. Superior Lubrication System: Our advanced lubrication system guarantees consistent, extended operation for moving parts, significantly reducing wear and tear to enhance longevity.
4. Optimized Machine Design: Meticulously engineered for the perfect balance between impact energy and frequency, this product stands out as the quintessential tool for any rigorous rock drilling challenges.
5. Advanced Gas and Water Linkage: Featuring rapid gas-leg return and adjustable air pressure settings, this innovation ensures heightened operational efficiency, setting new standards in functional excellence.
6. User-Centric Control: With its centralized control handle and innovative back head design, this drill offers ease of operation. The muffler cover not only diminishes noise but also provides an adjustable discharge direction, greatly enhancing on-site working conditions.
Application Areas:
Perfectly suited for a variety of demanding environments, including mining, traffic tunnels, water conservancy projects, quarries, and beyond, making it an indispensable tool in the field.
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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. Thoroughly verify that all components, including the rock drill, bracket, or rock drill cart, are not only intact but also impeccably lubricated. Ensure seamless wind and water pathways with securely fastened connection joints for optimal performance.
2. Conduct a meticulous inspection of the roof near the working face to identify any live or loose rocks. Address and rectify these hazards immediately before commencing operations.
3. Confirm that the working surface is level and stable prior to drilling to prevent any potential slippage or displacement, ensuring a smooth and safe operation.
4. It is imperative to engage in wet drilling by employing water to avoid the dangers of dry drilling. Initiate the process by activating water before wind during operation, and reverse the sequence upon stopping. Begin at a low speed, transitioning to full speed only after attaining a specific drilling depth.
5. Operators must refrain from wearing gloves during operation to maintain control and safety.
6. Maintain an optimal posture and position while using the air leg. Avoid applying bodily pressure and never stand directly in front of the rock drill to prevent injuries from potential brazing rod breakage.
7. Should any abnormal noises or unexpected water discharge be observed, halt the machine immediately. Conduct a thorough inspection and resolve any issues before resuming to ensure safety and efficiency.
8. Exercise caution when withdrawing the rock drill or replacing the brazing rod. Perform these actions slowly, paying careful attention to the brazing rod's position to avoid accidents.
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As a leading integrated industrial and trade enterprise, we are thrilled to offer you factory-direct pricing, ensuring maximum value without the middleman!
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