| 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 zenith of air-legged rock drilling technology, crafted especially for the heavy-duty demands of modern industry. Designed with precision to minimize energy consumption, these state-of-the-art drills are adept at forging horizontal or inclined boreholes in medium-hard to hard rock formations with a f-value range of 8-18. Their versatility shines as they can easily drill anchor holes in either upward or downward directions. Furthermore, they adapt seamlessly to a variety of roadway section sizes and operational conditions, making them indispensable in any setting. The YT29A model, in particular, showcases unmatched flexibility, being compatible with FT160A (or FT160B, FT160C) or optimally used on drill trucks and frames, catering to both dry and wet rock drilling needs. Our expansive selection of YT29A rock drill parts, including 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, ensures comprehensive support and maintenance solutions for all drilling endeavors.
1. Enhanced Output Power: Elevate your projects with our Rock Drill's top-tier performance, engineered for remarkable efficiency and increased power output, setting new standards in drilling excellence.
2. Swift Rock Drilling Speed: Maximize your productivity with our Rock Drill's exceptional penetration rates, designed to deliver faster rock drilling and streamline your operations like never before.
3. Superior Lubrication System: Our cutting-edge lubrication system promises extended longevity of moving parts, significantly reducing wear and tear, ensuring your machinery remains operational and reliable over the long haul.
4. Optimized Machine Design: Harness the perfect synergy of impact energy and frequency with our Rock Drill, expertly crafted to be the quintessential tool for rock drilling, offering unparalleled performance and reliability.
5. Advanced Gas and Water Linkage: Experience enhanced operational efficiency with features like quick gas-leg return and adjustable air pressure, precisely engineered for superior performance in various conditions.
6. User-Centric Control: Discover ease and convenience with our innovative control handle, thoughtfully positioned with the back head for simple operation. The integrated muffler cover not only reduces noise but also provides an adjustable discharge direction, substantially improving field conditions.
Application Areas:
Perfectly suited for mining, traffic tunnels, water conservancy construction, quarries, and beyond, our Rock Drill is the versatile choice for a multitude of demanding applications.
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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. Safeguard optimal performance by ensuring every component—be it the rock drill, bracket, or rock drill cart—is impeccably intact and thoroughly lubricated. Confirm seamless wind and water pathways and ensure every joint is securely connected.
2. Vigilantly inspect the roof adjacent to the working face for any live or loose rocks. Address any hazards swiftly to guarantee a safe start.
3. Confirm that the working surface is impeccably flat before embarking on your drilling endeavors to avert any potential slippage or displacement.
4. Embrace safety by always conducting wet drilling. Initiate with water, then proceed with wind while operating, and reverse this sequence when ceasing operations. Start at a gentle speed, transitioning to full speed once a significant depth is attained.
5. For optimal safety, drillers must refrain from wearing gloves during operation.
6. Perfect your stance and positioning when deploying the air leg. Avoid pressing with body weight and steer clear of standing directly in front of the rock drill to prevent injury from potential brazing rod breakage.
7. Should you encounter unusual sounds or water discharge, promptly halt the machine, perform an inspection, and address the issue before proceeding.
8. Exercise caution when retracting the rock drill or swapping out the brazing rod, operating the drill slowly and remaining mindful of the brazing rod's position.
Unrivaled Price Advantage: Quality Meets Affordability
As a leading integrated industrial and trade enterprise, we proudly offer factory-direct pricing that ensures our clients receive exceptional value without the middleman.
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