The Jackleg Drill, also known as an air-leg rock drill, remains a cornerstone of the global underground mining and construction industries. Unlike heavy-duty hydraulic rigs, the Jackleg drill offers a unique combination of portability and power, making it indispensable for narrow-vein mining, tunneling in rugged terrain, and small-scale quarrying operations. In the modern industrial era, the demand for high-efficiency pneumatic tools has surged, particularly in emerging markets across Africa, South America, and Southeast Asia, where infrastructure projects require versatile and reliable rock excavation tools.
Today's global market is shifting toward tools that balance raw impact energy with operator ergonomics. Jackleg drills like the YT28 and YT29A series are now engineered to minimize vibration and noise while maximizing penetration rates in medium-to-hard rock formations.
Global procurement teams prioritize "Total Cost of Ownership" (TCO). This includes not only the initial quote from the factory but also the durability of wear parts, the availability of shank adapters, and the lifespan of PDC core bits.
From the gold mines of Ghana to the subway tunnels of Vietnam, Jackleg drills are the primary choice for horizontal and inclined drilling. Their ability to operate in confined spaces gives them a "last-mile" advantage in rock excavation.
We have more than 40 years of drilling tool manufacturing experience. All this expertise is built into all our rock drilling tools - for your benefit.
We look for outstanding performance in all our products and services. Ultimately, that means excellent hole quality and low-cost drilling for you.
We are one of the professional rock drilling tool manufacturers in China. Our state-of-the-art products will also give you a leading edge.
We offer you tophammer equipment and DTH equipment for every application, such as underground mining, tunneling, and well drilling.
SHANDONG KAT DRILLING TOOLS is recognized as one of the most professional manufacturers of Rock drilling Tools in China. In terms of overall strength, we take the lead among enterprises of the same industry nationwide. Our factory specializes in the R&D and production of over 500 varieties of tools, covering rock drilling, mining, and specialized geotechnical tools.
Our manufacturing process integrates the latest metallurgical advancements with precision engineering to ensure that every Jackleg drill and associated bit can withstand the most abrasive geological conditions. By choosing a factory-direct quote from Shandong Kat, you are securing industry-leading technology backed by decades of authoritative expertise.
We utilize advanced simulation software to model the stress distribution on our T45-76mm Threaded Button Bits. This allows us to optimize the carbide placement for maximum durability and energy transfer, ensuring each hammer blow is utilized effectively.
Modern Jackleg drills are designed with improved lubrication systems that reduce oil mist discharge, contributing to a safer and cleaner working environment in underground tunnels. Efficiency is not just about speed; it's about sustainable operation.
As the industry moves toward deeper mining operations, the thermal stability of drilling tools becomes critical. Our Tungsten Carbide Hole Openers and DTH Hammers are heat-treated using proprietary methods to maintain hardness even under extreme friction. This expertise is what differentiates a top-tier China Jackleg Drill factory from standard suppliers. We don't just provide quotes; we provide engineering solutions that reduce downtime on the job site.
Equipped with polycrystalline diamond compact cutters for superior cutting in mineral exploration.
Functions: drilling, cleavage, bruising, tamping, and chiseling. No compressor needed.
High-performance, vertical, water-cooled, 4-cycle turbocharged diesel power.
Latest screw element technology for powerful, energy-efficient air supply.
Engineered for seamless torque transfer in mining and quarrying environments.
Tungsten Carbide reliability for self-drilling anchor systems.
Precision-engineered for mining and heavy construction projects.
Versatile connectivity for high-impact drilling rigs.
To ensure the longevity of your Jackleg drill, selecting the correct accessories is vital. Our factory provides a complete ecosystem of tools, from the BR1 Medium Air Pressure DTH Hammer to YT28/YT29A Pneumatic Jack Hammers. Each component is designed to work in synergy, reducing the wear and tear on the primary drill motor.
KAT DRILLING
