The ZJ-400XL is a heavy-duty hydraulic core drilling rig built for professional geological exploration and mineral prospecting. With a maximum core drilling depth of up to 400 meters, this rig offers exceptional power, precision, and stability. It features a reliable diesel engine, advanced hydraulic transmission, and high rotational torque for efficient core extraction in complex rock formations. The crawler-type chassis provides excellent maneuverability and traction on uneven terrain. Supporting both diamond and alloy drilling tools, the ZJ-400XL is ideal for mineral sampling, geological survey, and geotechnical engineering.
Durable, efficient, and operator-friendly, the zhigao ZJ-400XL delivers superior performance for deep core drilling operations.