Hydraulic Drilling Equipment Deep Exploration Hydraulic Rig

The Return on Investment Leader for Ultra-Deep Campaigns

Ultra-deep exploration programs represent some of the largest capital investments in the mining industry. The cost of a single 1500-meter hole can exceed the value of a shallow drilling campaign. The GD-1500 Fully Hydraulic Core Drilling Rig is engineered as the return on investment leader for these high-stakes programs. It combines exceptional depth capability with the operational efficiency, durability, and residual value that deliver the lowest total cost per meter drilled over the long term.

The ROI story begins with exceptional depth capability at a capital cost that respects project economics. The GD-1500 delivers 1500-meter wireline coring with 4000 N.m of torque and 28 tons of feed force—performance that typically requires rigs weighing twice as much. This power-to-weight efficiency translates directly into lower mobilization costs, reduced site preparation requirements, and faster project startup.

Operating costs are minimized through intelligent power management. The 31.5 MPa high-pressure hydraulic system and load-sensing architecture ensure that energy is delivered precisely where needed, reducing fuel consumption by 20-30% compared to conventional systems. The three-speed gearbox allows the driller to operate the engine in its most fuel-efficient range. These features combine to deliver the lowest operating costs in the 1500-meter class.

Crew costs are optimized through efficient rod handling and ergonomic design. The GD-1500 can be operated by a two-person team, reducing labor expenses compared to rigs that require larger crews. The hydraulically assisted rod handling system and floating main shaft speed up tripping cycles, allowing more meters to be drilled per shift. Ergonomic controls reduce operator fatigue, maintaining productivity throughout long shifts in remote locations.

Durability protects the capital investment over years of service. The high-strength steel frame and customizable tower are built to withstand the stresses of repeated ultra-deep campaigns. The steel track undercarriage is designed for thousands of hours of operation in abrasive conditions. The Weichai engine and premium hydraulic components are sourced from leading manufacturers with proven longevity. This robust construction ensures that the GD-1500 remains a productive asset for a decade or more.

Resale value is protected by the rig’s reputation and modular construction. The GD-1500 is built from standardized, globally available components that maintain their utility and marketability over many years. The modular architecture allows a used rig to be economically refurbished with new engines and pumps, restoring it to near-original performance. Owners consistently report resale values well above industry average, further enhancing the total return on investment.

Transport dimensions of 6350 × 1850 × 2300 mm and weight of 7800 kg make the GD-1500 transportable by road or rail to project sites worldwide. The steel track undercarriage allows self-deployment without cranes, reducing mobilization costs and simplifying logistics.

The GD-1500 is the return on investment leader that delivers exceptional value from acquisition to resale. It combines the depth capability to test world-class targets with the operating efficiency, durability, and residual value that maximize return on capital. When you invest in a GD-1500, you are not buying a rig—you are building long-term value.

GD-1500 Return on Investment Specifications