| Customization: | Available |
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| Certification: | CE, ISO 9001:2000 |
| Condition: | New |
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The Air-Legged Rock Drills offered by Xianghe Kaituo Mining Machinery Co., Ltd. stand as the summit of innovation in heavy-duty, air-legged rock drilling solutions. Crafted with precision for minimal energy usage, these drills are designed to deliver outstanding performance when creating horizontal or inclined boreholes in medium-hard to hard rock formations (f=8-18). Their adaptability shines as they seamlessly drill anchor holes both upwards and downwards, making them ideal for various roadway section sizes and diverse operating environments. The remarkable YT29A drill can be effortlessly paired with FT160A (or alternatively FT160B, FT160C) or integrated onto drill trucks and frames, catering to both dry and wet rock drilling needs. Our extensive selection of YT29A rock drill parts is second to none, featuring pistons, rotating sleeves, spiral rods, and brass nuts. The offering extends to valve sets, ratchets, tower springs, manipulation valves, and shank bodies. Additionally, it includes 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, ensuring comprehensive support for all your drilling requirements.
1. Enhanced Output Power: Experience unparalleled strength and exceptional efficiency with our top-tier performance, designed to elevate your drilling operations to new heights.
2. Swift Rock Drilling Speed: Achieve maximum productivity with our drill's rapid penetration rates, designed to meet the demands of high-speed drilling tasks with ease.
3. Superior Lubrication System: Our advanced lubrication system guarantees prolonged operational longevity of moving components, significantly reducing wear and tear to ensure smooth and reliable performance.
4. Optimized Machine Design: This drill is expertly crafted for the ultimate balance of impact energy and operational frequency, making it the quintessential tool for all your rock drilling needs.
5. Advanced Gas and Water Linkage: Featuring innovative quick gas-leg return, precise air pressure adjustments, and more, this system enhances efficiency to deliver superior operational performance.
6. User-Centric Control: With a centralized control handle positioned alongside the back head, enjoy novel convenience in operation; the effective muffler cover minimizes noise and provides customizable discharge direction, significantly enhancing field working conditions.
Application Areas:
This drill is perfect for a wide range of applications, including mining, traffic tunnels, water conservancy construction, quarries, and much more, offering unmatched versatility and reliability.
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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 |
Pre-Drilling Preparation Guidelines:
1. Confirm the integrity and proper lubrication of all components, including the rock drill, its bracket or the rock drill cart. Ensure seamless flow in wind and water pathways and secure all connection joints for optimal performance.
2. Conduct a thorough inspection of the roof near the working face to detect and rectify any live or loose rock hazards prior to commencing operations.
3. Guarantee that the working surface is leveled to prevent any slippage or displacement during the drilling process.
4. Always employ water-assisted drilling techniques. Initiate the process with water, followed by wind, and reverse this sequence when halting operations. Begin at a low speed, transitioning to full speed only after achieving a certain drilling depth to ensure safety and efficiency.
5. Drillers must abstain from wearing gloves during machine operation to maintain safety standards.
6. Maintain a vigilant stance and posture when deploying the air leg. Avoid using body weight for pressurization and refrain from positioning yourself in front of the rock drill to mitigate injury risks from broken brazing rods.
7. Should you encounter any abnormal sounds or unexpected water discharge, cease operations immediately to investigate and resolve the issue before proceeding.
8. Exercise caution when retracting the rock drill or substituting the brazing rod. Operate at a reduced speed and remain aware of the brazing rod's positioning to ensure safe handling.
Unbeatable Price Advantage
As a leading integrated industrial and trade enterprise, we proudly offer you unbeatable factory-direct pricing, ensuring you get the best value for your investment!
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