crawler down-the-hole drilling rig for open-pit mining

crawler down-the-hole drilling rig

This open-pit down-the-hole drilling rig is equipped with an advanced power system, featuring a Yuchai YCA07P240-T400 engine with 176Kw of robust power, capable of meeting drilling requirements under various challenging conditions. Its structure is highly durable, utilizing a high-strength aluminum alloy feed beam to enhance equipment longevity and operational stability, making it well-suited for different open-air construction environments.

Features of Crawler Down-the-Hole Drilling Rig

• Equipped with a two-stage high-efficiency air compressor, delivering 15cubic meters per minute airflow at a pressure of 18bar, ensuring a stable and continuous air supply during drilling operations.
• Dual-speed hydraulic travel motor design provides flexible movement and adapts to diverse terrains, boosting operational efficiency.
• The automatic rod changing system simplifies operation and significantly speeds up rod replacement, reducing downtime.
• Electric fuel pump allows for quick and convenient refueling, improving on-site work continuity.
• The dry dust collector features automatic and continuous filter cleaning, effectively reducing dust emissions and ensuring a safe and clean working environment.
• Optional accessories include a wet dust collection system, intelligent remote management system, high-altitude package, and cold region kit, catering to the specific needs of different regions and special environments.

Application Fields of Crawler Down-the-Hole Drilling Rig

This open-pit down-the-hole drilling rig is widely used in open-pit mining, foundation rock drilling, water conservancy and hydropower projects, and transportation engineering. It is especially suitable for complex terrains and environments with varying conditions. With various optional components, it can flexibly cope with high-altitude and cold climates, providing efficient and reliable drilling solutions for field exploration and engineering construction.