| Customization: | Available |
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| Certification: | CE, ISO 9001:2000 |
| Condition: | New |
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Discover the unrivaled power and precision of the Air-Legged Rock Drills from Xianghe Kaituo Mining Machinery Co., Ltd. These remarkable drilling machines epitomize the zenith of air-legged rock drilling technology, meticulously designed for minimal energy consumption while delivering exceptional performance. Perfectly suited for crafting horizontal or inclined boreholes in medium-hard to hard rock formations (f=8-18), our drills offer unmatched versatility, allowing you to drill anchor holes in both upward and downward directions. Tailor-made to accommodate various roadway section sizes and diverse operating conditions, the YT29A model can be seamlessly paired with FT160A (or FT160B, FT160C) or mounted on drill trucks and frames, making it ideal for both dry and wet rock drilling scenarios. Our extensive inventory 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 beyond, ensures that you always have the components you need to maintain operational excellence.
1. Enhanced Output Power: Experience unmatched performance with our Pneumatic Rock Drill, offering superior efficiency to conquer the toughest drilling challenges.
2. Swift Rock Drilling Speed: Achieve exceptional productivity with rapid penetration rates, ensuring you complete projects faster than ever before.
3. Superior Lubrication System: Guarantee extended durability and reliability with our premium lubrication system, expertly designed to minimize wear and tear of all moving components.
4. Optimized Machine Design: Expertly crafted for rock drilling, this tool strikes the perfect balance between impact energy and frequency, making it an indispensable asset in your arsenal.
5. Advanced Gas and Water Linkage: Benefit from innovative features like quick gas-leg return and air pressure adjustments, which elevate operational efficiency and streamline your workflow.
6. User-Centric Control: Experience effortless operation with a centralized control handle integrated into the back head for ease of use. Our muffler cover not only reduces noise but also offers adjustable discharge direction, significantly enhancing field working conditions.
Application Areas:
Perfectly suited for mining, traffic tunnels, water conservancy projects, quarries, and a plethora of other 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 |
Prior Preparation: Optimizing Your Rock Drill Experience
1. Verify that every component, including the rock drill, its supporting bracket, or the drill cart, remains in pristine condition. Confirm seamless lubrication for optimal performance, and ensure fluid pathways for both wind and water are unobstructed with secure fittings.
2. Carefully examine the overhead area close to the work zone for any loose or potentially hazardous rocks. Take proactive measures to resolve these issues to guarantee a safe working environment before commencing operations.
3. Guarantee that the drilling surface is uniformly flat to ensure stability and prevent any undesirable slippage or displacement during operations.
4. It is crucial to accompany drilling with a steady flow of water to avert dry drilling. Begin operations by activating water flow followed by wind. Upon conclusion, reverse this sequence. Start at a gentle pace and transition to full speed after achieving a satisfactory depth.
5. For safety, operators should refrain from wearing gloves while handling the drill.
6. Maintain proper posture and positioning when utilizing the air leg. Avoid using body weight to apply pressure. Never stand directly in front of the rock drill to prevent potential injuries from broken brazing rods.
7. If unusual noises or unexpected water discharge is detected, immediately halt operations. Conduct a thorough inspection to identify the issue and resolve it before safely resuming work.
8. When retracting the rock drill or changing brazing rods, proceed with caution and ensure the brazing rod's position is secure to avoid mishaps.
Competitive Price Advantage
As a dynamic integrated industrial and trade enterprise, we proudly provide factory-direct pricing, ensuring you receive unparalleled value and cost-effectiveness across our product range!
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