Advanced Rotation Unit: Features a hydraulic driving rotation head utilizing advanced design techniques. Powered by dual hydraulic motors with mechanical gear shifting, providing a broad speed range and high torque output at low speeds.

Deep Drilling Capability: Achieves a maximum spindle speed of 1175rpm with a torque of 432Nm, rendering it ideal for deep core drilling operations.

Efficient Feeding System: Utilizes a single hydraulic cylinder chain-drive system characterized by a long feeding distance (3500mm) to simplify long rock core extraction.

Operator Convenience: The hydraulic driving head can swing away from the borehole. Combined with the clamp, unscrew system, and rod assistant machine, it makes handling rock cores incredibly convenient.

High Cycle Efficiency: Boasts rapid lifting speeds (up to 29m/min) to decrease auxiliary operations, accelerate borehole cleaning, and improve overall operational output.

Enhanced Rig Stability: Features a V-style orbit on the mast that guarantees high structural rigidity between the top hydraulic head and the mast, delivering excellent stability at high rotation speeds.

High-Quality Winch System: Equipped with a BRADEN winch from the USA for the main hoist, offering excellent operational stability and reliable braking. The wireline secondary winch reaches up to 205m/min to minimize wireline runtimes.

Smart Parameters Monitoring: Equipped with spindle speedometers and a drilling depth gauge, making it easy for operators to monitor real-time drilling dynamics.

Back Pressure Balance: Employs a back pressure balance system to weigh the drill string. Operators can precisely manage downhole bit pressure, extending overall drill bit service life.

Centralized Control & Easy Move: The mud pump is controlled via a hydraulic valve, with all operations centralized on a single panel. It is crawler-mounted with an electronic control handle (and support for an external safety handle) for safe and easy maneuvering.