The YT28 Rock Drill represents the pinnacle of pneumatic drilling technology, particularly in the realm of air-leg rock drills. Engineered for high-intensity operations, this model has become the standard for medium-to-hard rock drilling across the globe. Whether it's tunneling, quarrying, or mineral exploration, the YT28 is revered for its incredible power-to-weight ratio.
As a leading China YT28 Rock Drill Manufacturer, we have optimized the internal structure to ensure lower air consumption while maximizing impact frequency. This efficiency is critical in today's industrial landscape where energy costs directly impact project ROI. Our factories utilize high-grade alloy steel and vacuum heat treatment to ensure every component survives the harshest subterranean environments.
In regions like Southeast Asia, Africa, and Latin America, the demand for reliable pneumatic tools is surging. Infrastructure projects and small-to-medium scale mining operations require tools that are "tough and repairable." The YT28 fits this niche perfectly, offering durability that electronic alternatives cannot match in remote locations.
While fully automated rigs are growing in large-scale mines, the YT28 remains indispensable for narrow-vein mining and complex tunneling where maneuverability is key. The future trend focuses on "Hybrid Precision"—combining traditional pneumatic power with modern ergonomic designs to reduce operator fatigue.
Global buyers are shifting focus from "lowest price" to "lowest cost per meter." This means sourcing from manufacturers that offer genuine spare parts, heat-treated drill rods, and wear-resistant carbide bits. Professional factories in China are now leading this shift by providing high-quality, ISO-certified equipment.
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, surface mining, and construction.
Our YT28 Rock Drills are engineered to perform in diverse geological conditions. In the granite quarries of Brazil, the impact energy is calibrated for maximum penetration. In the high-altitude mines of Peru, our air-leg drills are designed to operate efficiently despite lower air density.
The YT28 model typically features a cylinder diameter of 80mm and a stroke of 60mm. It operates best at an air pressure of 0.63 MPa, delivering an impact frequency of ≥37 Hz. This balance ensures that it can penetrate hard rock with a Mohs hardness of f=8-18 efficiently.
Designed for mineral exploration with high-performance polycrystalline diamond compact cutters.
Internal combustion rock drill for drilling, cleavage, and tamping without external power.
High-performance vertical, water-cooled turbocharged diesel engine for industrial machinery.
Equipped with the latest screw element technology and powerful engines from respected brands.
SHANDONG KAT DRILLING TOOLS is one of the most professional manufacturers of Rock drilling Tools in China. In terms of overall strength, it takes the lead among enterprises of the same industry in China. The company mainly produces over 500 kinds of products such as rock drilling tools, mining tools and drilling tools.
Our commitment to excellence is reflected in our rigorous quality control and our constant investment in R&D. By choosing us as your YT28 Rock Drill Factory, you are partnering with a leader dedicated to advancing the efficiency of global mining and construction.
Discover how our new coupling sleeves are extending the lifespan of DTH drill rods in deep-well projects.
Our latest 12-degree tapered drill bits have shown a 15% increase in penetration rate in basalt rock tests. Stay tuned for the full performance report.
KAT DRILLING
