| 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 robust air-legged rock drilling technology. Skillfully engineered to ensure minimal energy consumption, these exceptional drills are designed to create horizontal or inclined boreholes in medium-hard to hard rock formations (f=8-18) with unparalleled precision. Their remarkable versatility allows for the drilling of anchor holes either upwards or downwards, making them adaptable to a wide range of roadway section sizes and diverse operating conditions. The formidable YT29A model can be seamlessly paired with FT160A (or FT160B, FT160C) for enhanced performance or employed on drill trucks and frames to accommodate both dry and wet rock drilling operations. Furthermore, our extensive assortment of YT29A rock drill parts includes high-quality 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 an array of additional specialized parts, ensuring you have everything you need for optimal drilling efficiency.
1. Enhanced Output Power: Experience unparalleled performance with our Rock Core Drill, boasting increased efficiency to tackle any challenge with ease and precision.
2. Swift Rock Drilling Speed: Achieve rapid penetration rates like never before, ensuring maximum productivity and streamlined operations for your toughest drilling tasks.
3. Superior Lubrication System: Our state-of-the-art lubrication technology guarantees extended operation life for all moving parts, significantly minimizing wear and tear for lasting durability.
4. Optimized Machine Design: Meticulously engineered to offer the perfect synergy of impact energy and frequency, this tool is your ideal companion for efficient and effective rock drilling.
5. Advanced Gas and Water Linkage: Designed with a quick gas-leg return and adaptable air pressure settings, it enhances operational efficiency, making every task smoother and faster.
6. User-Centric Control: Innovatively crafted for your convenience, the centralized control handle with a back head design ensures ease of use, while the muffler cover reduces noise and allows adjustable discharge direction, optimizing your field working environment.
Application Areas:
Perfectly suited for mining, traffic tunnels, water conservancy projects, quarries, and a diverse range of construction activities where superior performance is a necessity.
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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 |
Preparation Steps Before Operating the Rock Core Drill:
1. Carefully examine every component, including the rock drill, its bracket, and the rock drill cart, ensuring they are free of damage and thoroughly lubricated. Confirm that wind and water passages are unobstructed and that all connection joints are securely fastened.
2. Conduct a meticulous inspection of the ceiling near the working area to identify any live or loose rocks. All identified issues must be resolved prior to initiating operations.
3. Verify that the working surface is completely flat before commencing drilling. This precaution prevents any potential slippage or displacement that could occur during operation.
4. To prevent the hazards associated with dry drilling, always operate with water. Initiate the process with water, followed by wind, and reverse this sequence when halting. Begin drilling at a low speed, then transition to full speed upon reaching a specified depth.
5. For safety reasons, operators must refrain from wearing gloves while managing the drill.
6. Maintain an appropriate standing posture and position during use of the air leg. Avoid body pressure on equipment and ensure not to stand in front of the drill, thereby minimizing risks of injury from broken brazing rods.
7. Should you encounter unusual noises or water emissions, immediately cease operations, conduct a thorough inspection, and resolve the issue before resuming work.
8. Exercise caution when retracting the rock drill or changing the brazing rod. Operate the drill at a slow pace, keeping a vigilant eye on the position of the brazing rod at all times.
Price Advantage
As a dynamic integrated industrial and trade enterprise, Xianghe Kaituo Mining Machinery Co., Ltd. proudly offers unbeatable factory-direct pricing for unmatched value!
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