The Core Drilling Rig (CDR 400) is a high-precision rig designed for advanced core drilling operations. With a drilling capacity of up to 400 meters (NQ size), it is ideal for geological exploration, mineral sampling, and geotechnical investigations. Delivering a pull-up load of 12,000 Kgf and a pull-down force of 5,500 Kgf, the CDR 400 ensures powerful penetration and efficient core recovery even in tough formations.

Powered by a separate onboard engine and mounted on a crawler for superior mobility, this rig offers a perfect blend of strength and flexibility. The CDR 400 delivers torque ranging from 2500 Nm to 400 Nm at speeds of 180–1000 rpm, ensuring precise control during drilling. Its 140 Lpm @ 70 Bar mud pump enhances flushing and cooling efficiency, providing smooth and reliable drilling performance. Built for endurance and accuracy