J590-3 Crawler-mounted DTH drilling rig

J590-3 Crawler-mounted DTH drilling rig

The J590-3 crawler-mounted hydraulic DTH (Down-The-Hole) drill rig is powered by a Yuchai four-cylinder engine and features a lightweight yet durable structure, ease of operation, and low maintenance costs. Specifically designed for applications such as quarries, open-pit coal mines, and cement mines, it efficiently performs drilling operations for both production blasting holes and pre-splitting holes. It offers advantages such as high drilling speeds, large hole diameters, and strong adaptability. Widely used across industries—including building materials, coal, metallurgy, and chemicals—as well as in sectors like construction, hydropower, transportation, and national defense, it serves as a key piece of equipment for efficient mining and engineering projects.