RC Drilling Rig For Sale

Product Description：
As the pinnacle of the YGRC series of reverse-circulation exploration drill rigs, the YGRC-1200 RC Drilling Rig represents the ultimate fusion of depth capacity and power. This reverse circulation drilling rig achieves a maximum drilling depth of 1,200 meters with a hole diameter range of 105–400 mm, and is capable of handling rock with a hardness rating (f) of 6–20. This makes it a robust exploration drilling rig solution for deep-hole exploration—reaching the 1,000-meter mark—within high-hardness rock formations. The geological exploration drilling rig is powered by a six-cylinder Cummins diesel engine, delivering 264 kW of power, a rotational torque of 12,000–24,000 N·m, a power head lifting capacity of 57 tons, and a winch lifting capacity of 2.5 tons—ensuring formidable power and effortless lifting performance, even under the most demanding operating conditions for the RC drilling rig.

Product Features：
1. As the deepest-reaching and most powerful model in the YGRC series of reverse circulation (RC) exploration drill rigs, it offers a maximum drilling depth of 1,200 m and a hole diameter range of 105–400 mm. Designed for rock with a hardness rating (Protodyakonov scale) of F=6–20, it is purpose-built for ultra-deep, kilometer-scale exploration.
2. Equipped with a six-cylinder Cummins diesel engine, the unit delivers up to 264 kW of power, providing a robust and stable power reserve for deep-hole drilling in hard rock formations using long drill strings.
3. Featuring a rotary torque of 12,000–24,000 N·m and a pull-up capacity of 57 tonnes, the rig ensures efficient rock fragmentation in high-strength, hard-rock strata, while allowing for smooth handling of the drill string—offering ample power headroom.
4. Standard configurations support various drill pipe diameters (Φ114, Φ127, and Φ146 mm) in 6-meter lengths, catering to diverse hole diameters and geological conditions. The use of 6-meter pipes enhances drill string rigidity, resulting in more reliable borehole quality.
5. A 6-meter single-pass feed stroke significantly reduces the frequency of adding or removing drill pipes, ensuring a more continuous, time-efficient, and less labor-intensive operation, which effectively boosts productivity for ultra-deep hole projects.
6. Weighing 23 tonnes, the rig is built on a heavy-duty steel-tracked hydraulic undercarriage. It features a self-propulsion speed of 6.4 km/h and a 21° climbing capability. Four hydraulic outriggers allow for rapid leveling and positioning, facilitating quick relocation and setup even in complex terrain.

Product Specifications：
YGRC-1200 RC Drilling Rig For Sale

Application Scenarios：
Used for deep-seated mineral exploration and grade-control sampling; geological reconnaissance and anomaly verification at depths of up to a kilometer; resource assessment and reserve verification in large-scale mining areas; deep-hole engineering geological investigations (for dams, major bridges, and long tunnels); hydrogeological and deep-well exploration; placer deposit exploration; investigations of mined-out areas and tailings; as well as drilling for scientific research and educational purposes.