1. Why is the Fully Hydraulic Core Drill Rig the First Choice for Deep Exploration?

The fully hydraulic core drill rig adopts a full hydraulic transmission system to realize integrated control of drilling, lifting, and shifting. Compared with mechanically driven drills, it improves drilling efficiency by 40% and increases core recovery rate to over 95%. In exploration projects deeper than 1500 meters, the fully hydraulic core drill rig can flexibly adapt to different lithologies through stepless speed regulation (0-1300r/min), avoiding hard rock jamming or soft rock collapse. This is the core competitiveness of the fully hydraulic core drill rig in "precision exploration".

2. Key Technical Features of the Fully Hydraulic Core Drill Rig

(1) Power Output: High-quality fully hydraulic core drill rigs are equipped with high-power engines (such as 162kw six-cylinder models) with a maximum rotation torque of 2500N·m, ensuring continuous drilling in hard rock formations without power loss.

(2) Adaptive Design: The steel crawler chassis has low ground pressure, enabling movement in complex terrains such as swamps and snowfields, meeting the "all-domain operation" needs of the fully hydraulic core drill rig.

(3) Operational Convenience: The centralized operating handle combined with a hydraulic self-unloading device allows the sliding rod to lift and lower in only 30 seconds, significantly reducing the labor intensity of the fully hydraulic core  drill rig.

(4) Safety Assurance: The shock-absorbing sliding main shaft reduces drilling vibration, and the hydraulic transverse moving outriggers ensure stability, complying with the "deep operation safety specifications" of the fully hydraulic core drill rig.

3. Selection Strategies for Fully Hydraulic Core Drill Rigs in Different Scenarios

(1) Deep Mineral Exploration: The fully hydraulic core  drill rig needs a drilling depth of ≥1500 meters. It is recommended to use drill pipe diameters of BQ/NQ/PQ series to adapt to different core  sample collection needs.

(2) Complex Terrain Exploration: Prioritize models with a climbing capacity of ≥25°. The crawler width of the fully hydraulic core  drill rig should be adapted to soft ground such as mountains and deserts to avoid getting stuck.

(3) High-Precision Sampling: The fully hydraulic core  drill rig must be equipped with an automatic feeding system to control the drilling pressure deviation within ≤5%, ensuring the integrity of the core   is not damaged.

4. Daily Maintenance Points for the Fully Hydraulic Core Drill Rig

(1) Hydraulic System Maintenance: Check the hydraulic oil level and cleanliness daily, and replace the filter element every 500 hours. This is crucial for extending the service life of the fully hydraulic core drill rig.

(2) Power Head Maintenance: Regularly lubricate the main shaft bearings, monitor changes in rotation speed and torque, and promptly investigate abnormal wear of the fully hydraulic core   drill rig.

(3) Crawler Inspection: Tighten crawler pins weekly and clean gravel in crawler gaps to ensure the movement reliability of the fully hydraulic core   drill rig in complex terrains.

Hengwang Group Fully Hydraulic Core Drill Rig: A Reliable Partner for Exploration Projects

Hengwang Group's HW-YDX-1500GL fully hydraulic coredrill rig, specially designed for deep exploration, perfectly embodies the efficiency and precision of the fully hydraulic core   drill rig. Equipped with a 162kw Yuchai engine, the equipment has a maximum drilling depth of 1500 meters and is compatible with BQ/NQ/PQ series drill pipe diameters, meeting sampling needs in multiple scenarios. The combination of a steel crawler chassis and hydraulic transverse moving outriggers allows the fully hydraulic core drill rig to operate easily in terrains such as swamps and mountains. Adhering to the concept of "innovation-driven, quality first", Hengwang's fully hydraulic core drill rig has passed ISO and CE certifications and is equipped with a 24-hour after-sales response system to ensure equipment operation.

Take Action Now: Leave your exploration depth and terrain type to obtain an exclusive selection plan for the fully hydraulic core   drill rig. The Hengwang technical team will respond within 24 hours! Choosing the right fully hydraulic core drill rig makes deep exploration more efficient and sampling more accurate, providing reliable data support for resource development.