| Customization: | Available |
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| Certification: | CE, ISO 9001:2000 |
| Condition: | New |
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Xianghe Kaituo Mining Machinery Co., Ltd. proudly presents the Air-Legged Rock Drills, exemplifying the zenith of advanced, heavy-duty rock drilling technology. Crafted with precision, they are engineered to minimize energy consumption while ensuring exceptional performance in crafting horizontal and inclined boreholes in medium-hard to hard rocks (f=8-18). These versatile drills are adept at creating anchor holes both upwards and downwards, adapting seamlessly to diverse roadway section sizes and varied operating conditions. The YT29A model, a standout in its category, can be paired efficiently with FT160A (or FT160B, FT160C) or integrated with drill trucks and frames, facilitating both dry and wet rock drilling. Furthermore, our extensive selection of YT29A rock drill components includes high-quality pistons, rotating sleeves, spiral rods, brass nuts, comprehensive valve sets, ratchets, tower springs, precision manipulation valves, robust shank bodies, cylinder bodies, main bodies, durable brazing sleeves, brazing cards, brazing card bolts, reliable oilers, water injection valve bodies, secure fastening pins, ratchet pawls, air pipe nuts, air pipe elbows, water needles, and a multitude of other components, ensuring optimal performance and longevity.
1. Enhanced Output Power: Unleash top-tier performance as our Portable Pneumatic Rock Drill marvelously boosts output power, embracing heightened efficiency for all your drilling needs.
2. Swift Rock Drilling Speed: Dive into unparalleled productivity with accelerated penetration rates, ensuring that tasks are completed with remarkable speed and effectiveness.
3. Superior Lubrication System: Experience longevity and reliability with our advanced lubrication system, meticulously designed to sustain moving parts and significantly diminish wear and tear.
4. Optimized Machine Design: Achieve the quintessential rock drilling experience with our ingeniously crafted design that harmonizes impact energy and frequency, making it the consummate tool for the job.
5. Advanced Gas and Water Linkage: Enjoy seamless operational efficiency with features like rapid gas-leg return and precise air pressure adjustments, setting a new standard in pneumatic drilling.
6. User-Centric Control: Empower your operation with our intuitively designed control handle, strategically positioned with the back head for ease of use. The innovative muffler cover not only minimizes noise but also offers adjustable discharge direction, elevating on-site working conditions.
Application Areas:
Perfectly suited for diverse sectors such as mining, traffic tunnels, water conservancy projects, quarries, and much more, making it an indispensable tool across various industries.
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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 Drill:
1. Carefully ensure that all components, including the durable rock drill, sturdy bracket, or the reliable rock drill cart, are completely intact and well-lubricated. Verify that all wind and water pathways are smoothly unblocked and all connection joints are securely fastened.
2. Diligently inspect the ceiling near the operational face for any live or loose rocks. Address and rectify these potential hazards before commencing any work.
3. Make certain that the working surface is completely flat before initiating drilling activities to prevent any slippage or movement.
4. It's crucial to drill with water to prevent dry drilling. Start operations with water, followed by wind, and reverse this order when halting operations. Begin at a gentle pace and transition to full speed as you reach a deeper depth.
5. Safety first: operators must not wear gloves while handling the drill.
6. Maintain the correct posture and positioning while using the air leg; avoid using your body for pressurization. Stand clear of the front of the rock drill to avert any injury risks from broken brazing rods.
7. Should any unusual sounds or unexpected water discharge occur, immediately halt the machine, conduct a thorough inspection, and rectify any issues before resuming operations.
8. Exercise caution when withdrawing the rock drill or changing the brazing rod. Operate slowly, maintaining awareness of the brazing rod's position to ensure safety.
Exceptional Price Advantage
As a leading integrated industrial and trade enterprise, we proudly offer factory-direct pricing that ensures you get the best value without any middlemen markups!
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