2000M Depth Crawler Mounted Fully Hydraulic Mining Core Drilling Rig For Geological Quarry Exploration

Product Description:

JCD2000 is designed fordeep and high-torque core drilling applications, offering unmatched power and capacity for advanced exploration projects. Supporting HTW, NTW, and BTW drilling up to 2500 meters, it is built to handle extreme geological conditions and long-duration drilling with superior performance. Powered by a 162kW YUCHAI turbocharged engine and a 460L/min hydraulic system at 28MPa, the rig delivers torque up to 6400Nm, ensuring stable and efficient drilling in high-resistance formations. The one-piece ground-touching mast features a 3800mm feed stroke and 40-ton pull-up capacity, allowing for smooth and reliable coring across varying inclinations from 45° to 90°.

Parameter:

Features:

>> JCD2000 is equipped with a 162kW YUCHAI engine and a 460L/min high-flow hydraulic system, delivering sustained high torque up to 6400Nm for deep and heavy-duty drilling operations.

>> Its 3800mm feed stroke and 40-ton pull-up force provide the structural power  and control needed for ultra-deep coring  in dense formations, with adjustable drilling angles from 45° to 90°.
>> A dual-rope hoist system—1000kg for fast rod handling and 15,000kg for heavy lifting—enhances operational efficiency and safety during long drilling cycles.

>> The rig features a BW-320 mud pump and an 11kW maintenance-free generator, offering continuous flushing and reliable power in remote environments, while maintaining excellent terrain adaptability and mobility.

Applications:

1. Ultra-Deep Mineral Exploration
With a max drilling depth of 2500 meters using BTW rods, JCD2000 is ideal for deep orebody discovery of metals like gold, copper, lithium, and rare earth elements.

2. Geological Survey for National-Level Infrastructure
Perfect for ultra-deep geotechnical investigations at tunnel sites, hydroelectric dams, metro lines, or mines where rock layers are deep, dense, and highly variable.

3. High-Torque Drilling in Complex Formations
Delivers up to 6400 Nm torque, enabling effective drilling in fractured, hard, or mixed formations where conventional rigs struggle.

4. Long-Duration Drilling in Remote Terrains
Integrated with an 11kW hydraulic generator, BW-320 mud pump, and 15-ton heavy-duty hoist, the rig supports self-sustained operation in mountainous, forested, and undeveloped areas.

5. Heavy Casing and Tool Lifting Operations
The dual rope hoist system (1000kg fast winch + 15,000kg heavy winch) ensures efficient lifting of long rods, casing, and heavy downhole tools, making it suitable for multi-stage boreholes or cased-hole drilling.

FAQs:

Q1: What drilling methods does the JCD2000 support?
A1: The JCD2000 supports diamond wireline core drilling using HTW, NTW, and BTW rods with a maximum depth of 2500 meters.

Q2: What type of engine is used in this rig?
A2: It uses a 162kW YUCHAI turbocharged diesel engine, designed to deliver high torque and reliable performance under continuous load.

Q3: How powerful is the hydraulic system?
A3: The hydraulic system operates at 28 MPa pressure with a 460 L/min flow rate, providing consistent power and precision control even in deep or hard formations.

Q4: What’s the maximum torque and feed stroke of the JCD2000?
A4: It delivers up to 6400 Nm of torque and features a 3800 mm feed stroke, ensuring strong penetration and long core runs in ultra-deep drilling.

Q5: What kind of lifting system does it have?
A5: It features a dual-rope hoist system:

1000 kg high-speed winch for rod handling

15,000 kg heavy-duty winch for large casing and tools
With a lifting rope capacity of 2000 m and 45 m, respectively.

Q6: What type of mud pump is included?
A6: The rig comes with a BW-320 high-pressure mud pump, capable of 320 L/min flow and up to 10 MPa pressure, enabling effective flushing at great depths.

Q7: Is the JCD2000 suitable for remote or off-grid locations?
A7: Yes. It includes a maintenance-free 11kW variable-frequency hydraulic generator that provides 220V/380V power for field tools and auxiliary systems.

Q8: Can it operate on rugged terrain?
A8: Absolutely. The rig has a 3.5 km/h walking speed and a 40° climbing angle, making it suitable for uneven, steep, or mountainous terrain.

Q9: What are its transport dimensions and weight?
A9: The JCD2000’s transport dimensions are 6293 × 2210 × 2762 mm, and its total weight is approximately 12.7 tons.