Crawler Mounted Drilling Rig Deep Hole Core Drilling Rig Portable Core Drill Rig

The Capability-Driven Drilling Solution

This is a declaration of capability for a dedicated hydraulic drilling platform. It is built to execute specific subsurface investigation tasks with authority and precision. The machine’s identity is defined by its capacity to deliver high-quality core samples from depths up to 400 meters, utilizing the full spectrum of standard wireline drill pipe sizes (PQ, HQ, NQ, BQ), making it a perfect match for structured mineral exploration campaigns and detailed geotechnical studies.

At the core of its capability is the powerful and adjustable drilling head. Generating up to 1500 Newton-meters of torque and offering a steplessly variable rotational speed from 0 to 1300 revolutions per minute, the hydraulic rotary head possesses the brute strength for hard rock penetration and the delicate touch for preserving core in fractured or soft formations. This power is directed with precision by a rigid, ground-contact integrated tower that provides a stable 12 tons of feed force, ensuring positive advancement of the drill string under all conditions.

Mobility is not an add-on but a fundamental capability engineered into its frame. The rubber track drive system empowers the rig with true off-road independence, allowing it to deploy itself across rough, sloped, or wet terrain to reach the designated collar location without dependency on external tow vehicles or extensive trail-building. This self-deployment capability dramatically expands the feasible area of operation for any given project base.

Safety and sample security are treated as non-negotiable performance parameters. The drill’s control system includes an anti-accident protocol, while its unique rod gripper employs a V-shaped, self-weight-activated design that mechanically prevents accidental disengagement, ensuring that the drill string and valuable core samples are securely managed throughout the tripping process. This integrated approach to safety enhances operational tempo by building confidence and reducing procedural delays.

Detailed Capability Matrix:

This drilling rig, therefore, stands as a purpose-built solution. It encapsulates the specific capabilities required for effective mid-range core drilling: substantial depth reach, precise power control, autonomous mobility, and unwavering commitment to safe, secure sample handling, providing a reliable tool for turning geological hypotheses into tangible data.

Chongqing Gold Mechanical Electrical Equipment Co. Ltd. has been actively involved in the design, development, and manufacturing of geophysical exploration equipment for over four decades. Our expertise encompasses various techniques used to capture images and map subsurface features and structures such as minerals, oil and gas reservoirs, groundwater, and geological formations.

At present, our company manufactures a diverse range of equipment that encompasses resistivity meters, seismic receivers, magnetic instruments, borehole loggers, and various other geophysical sensors. Additionally, we offer geotechnical instruments such as pile testers and drilling machines.

In collaboration with geologists, geophysicists, and other domain experts, we design and develop instruments that cater to the unique requirements of our clients. To maintain our leading edge in the market and keep up with technological progress and scientific advancements, we continuously invest in research and development to ensure that our equipment is accurate, reliable, and efficient.