Pneumatic Rock Drill for Precision Core Drilling in Hard Rocks

• Customization: Available
• Certification: CE, ISO 9001:2000
• Condition: New
• Model NO.: YT24C YT27 YT28 Yt29A
• Motor: Pneumatic
• Drill Hole Diameter: 34-45mm
• Drill Hole Depth: 5m(Max)
• Bit Type: Button Bit
• Drilling Way: Rotary
• Air Consumption: 88 L/S
• Cylinder*Stroke: 82mm*60mm
• Bit Head Size: R22*108mm
• Drilled Holes Depth: 1.2-5m
• Transport Package: Carton/Wooden Box
• Specification: 695*285*235mm
• Trademark: Kai tuo
• Origin: Hebei
• HS Code: 8430390000
• Production Capacity: 10000sets/Year

Product Description

The Air-Legged Rock Drills produced by Xianghe Kaituo Mining Machinery Co., Ltd. epitomize the zenith of robust, air-legged rock drilling prowess. These drills are meticulously crafted for minimal energy consumption while excelling at forming horizontal or inclined boreholes in medium-hard to hard rock strata (f=8-18). They boast remarkable versatility, adept at drilling anchor holes in both upward and downward directions. The adaptability of these drills extends to various roadway section sizes and operational conditions, with the YT29A model being compatible with FT160A (or FT160B, FT160C) and can be seamlessly integrated with drill trucks and frames for both dry and wet rock drilling methods. Furthermore, our expansive array of YT29A rock drill components consists of high-precision parts such as pistons, rotating sleeves, spiral rods, and brass nuts, alongside 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, ensuring comprehensive support for all your drilling needs.

Product Description

1. Enhanced Output Power: Experience the pinnacle of performance and efficiency with our Pneumatic Rock Drill, designed to provide unmatched output power for all your rock drilling needs.
2. Swift Rock Drilling Speed: Achieve rapid penetration and boost productivity with impressive speed, allowing you to complete your projects faster than ever before.
3. Superior Lubrication System: Keep your machine's moving parts running smoothly and extend their life span with our advanced lubrication system, minimizing wear and tear during prolonged operations.
4. Optimized Machine Design: Masterfully crafted for the perfect harmony of impact energy and frequency, this machine stands as the quintessential choice for precise rock drilling.
5. Advanced Gas and Water Linkage: Elevate your operational efficiency through our integrated system featuring rapid gas-leg return and adjustable air pressure, ensuring seamless and enhanced performance.
6. User-Centric Control: Enjoy unprecedented convenience with a centralized control handle placed alongside the back head for intuitive operation. Our innovative muffler cover not only minimizes noise but also offers customizable discharge direction to improve on-site working conditions.

Application Areas:

This versatile tool is perfect for a wide array of applications, including mining, traffic tunnel construction, water conservancy projects, quarries, and so much more. Choose the Pneumatic Rock Drill for unparalleled versatility and excellence in tough environments.

Product Parameters

SPECIFICATIONS for YT series pneumatic rock drilling machine with air leg
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. Meticulously verify that every component, including the rock drill, bracket, or rock drill cart, is in pristine condition and thoroughly lubricated. Assure that the wind and water channels are unobstructed and that all connection joints are firmly secured.

2. Conduct a thorough inspection of the roof near the working face for any unsettled or loose rocks. Resolve any safety concerns before commencing operations.

3. Confirm that the working surface is impeccably flat prior to drilling, as this prevents any slippage or displacement, ensuring a stable and controlled drilling experience.

4. Always adhere to wet drilling protocols by initiating with water to avert dry drilling. Commence with water, followed by wind during operation, and reverse this sequence when halting. Start at a modest speed, transitioning to full speed once appropriate depth is attained.

5. For safety, operators should refrain from wearing gloves when handling the drill.

6. Maintain an optimal standing posture and position while utilizing the air leg. Avoid using body weight to apply additional pressure, and never stand directly in front of the rock drill to prevent injuries from potential brazing rod breakage.

7. If any unusual noises or water discharges are detected, immediately cease operation. Conduct a comprehensive inspection and address any issues before resuming use.

8. When retracting the rock drill or changing the brazing rod, proceed with caution by operating the drill slowly and attentively monitoring the brazing rod's position.

Detailed Photos

Frequently asked questions

Competitive Price Advantage

As a cohesive industrial and trade enterprise, we proudly present factory-direct pricing! By eliminating middlemen, we ensure our clients receive the best value for their investment, combining quality with affordability.
Estimated Delivery Time
As the manufacturer, we initiate production immediately upon order confirmation. For items readily available in stock, anticipate delivery within a swift 15 days. For larger, more custom-tailored orders, delivery timelines may extend up to 30 days, ensuring meticulous attention to quality and precision.
Accepted Payment Terms
We generally accept T/T or D/P as our preferred payment methods. For T/T, a modest 30% deposit is required upfront, with the remaining 70% conveniently arranged before shipment. This ensures smooth and secure transactions for all parties involved.
Price Validity Period
As a trusted and reputable factory, our pricing remains consistently stable throughout the year. Adjustments to our pricing strategy occur only under specific circumstances: (1) Significant fluctuations in the U.S. dollar exchange rate; (2) Increases in labor or raw material costs that necessitate manufacturer price adjustments to maintain our standards of excellence.
Available Logistics for Transportation
We offer three primary modes of freight transportation to suit your needs. (1) A substantial 80% of our shipments are transported by sea, reaching major continents such as Africa, South America, and the Middle East. (2) Landlocked neighboring countries benefit from efficient delivery via road or rail to ensure timely arrival.(3) For urgent, lightweight spare parts, we offer expedited air transportation, providing a swift and efficient solution to time-sensitive requirements.