| Certification: | CE, ISO 9001:2000 |
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| Condition: | New |
| Motor: | Pneumatic |
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Discover the pinnacle of rock drilling technology with the Air-Legged Rock Drills from Xianghe Kaituo Mining Machinery Co., Ltd. These exceptional tools are meticulously engineered to deliver unmatched performance in heavy-duty drilling tasks, specifically tailored for low energy consumption. Ideal for tackling medium-hard to hard rock conditions (f=8-18), they effortlessly create horizontal or inclined boreholes, showcasing versatility in both upward and downward anchor hole drilling. Whether you're dealing with different roadway section sizes or varying operating conditions, the YT29A model stands out with its adaptability. It can seamlessly pair with FT160A, FT160B, or FT160C, and is also compatible with drill trucks and frames, supporting both dry and wet rock drilling applications. Our comprehensive collection of YT29A rock drill parts is designed to meet all your drilling needs. It includes 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. Elevate your rock drilling operations with our superior equipment and component solutions.
1. Enhanced Output Power: Unleash extraordinary performance with our cutting-edge Heavy Rock Drill, boasting unparalleled efficiency and formidable power.
2. Swift Rock Drilling Speed: Propel your productivity to new heights with remarkably accelerated penetration rates, ensuring optimal performance.
3. Superior Lubrication System: Experience exceptional reliability with our advanced lubrication system, meticulously engineered to prolong the lifespan of moving parts, minimizing wear and tear.
4. Optimized Machine Design: Achieve the perfect synergy of impact energy and frequency in this impeccable tool, ideal for conquering the toughest rock drilling challenges.
5. Advanced Gas and Water Linkage: Elevate your operational efficiency with innovative features like quick gas-leg return and adjustable air pressure, designed for seamless and enhanced functionality.
6. User-Centric Control: Enjoy the ease of centralized control with the back head, complemented by a muffler cover that reduces noise and offers adjustable discharge direction, all to enhance your field working conditions.
Application Areas:
Perfectly suited for a variety of demanding environments, including mining, traffic tunnels, water conservancy projects, and quarries, ensuring 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 |
Preparations Before Using the Rock Drill:
1. Thoroughly inspect all components, including the rock drill, bracket, or rock drill cart, ensuring each part is intact and adequately lubricated. Confirm that the wind and water pathways allow for smooth operation, and check all connection joints to ensure they are securely fastened.
2. Carefully examine the roof of the working face for any live or loose rocks. Address and stabilize these conditions meticulously before commencing with the drilling operation.
3. Verify that the working surface is perfectly flat prior to drilling. This essential step prevents any potential slippage or displacement during the operation.
4. Maintain hydration of the drill at all times by using water. Initiate the drilling process with water flow, then introduce wind. Upon stopping, reverse the sequence: start with wind and end with water. Begin drilling at a low speed, transitioning to full speed only after achieving an appropriate depth in the material.
5. Operators should always refrain from wearing gloves while handling the drill to ensure maximum safety and control.
6. Maintain a mindful stance and positioning when employing the air leg. Avoid exerting pressure with your body weight and do not stand directly in front of the rock drill. This precaution is vital to prevent injuries from potential breakages of brazing rods.
7. If you detect any abnormal sounds or experience unexpected water discharge, pause the operation immediately. Conduct a thorough inspection and resolve any issues before resuming work.
8. Exercise caution when withdrawing the rock drill or changing the brazing rod. Operate the drill at a slow pace, being acutely aware of the brazing rod's position to ensure a safe exchange.
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As a pioneering force in the realm of integrated industrial and trade enterprises, we proudly present factory-direct pricing! This ensures exceptional value for our esteemed customers.
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