Remote Control Soil Mineral Investigation Equipment Hydraulic Diamond Core Rotary Drilling Rig

Product Description:

JCD1200 is designed for large-scale and ultra-deep core drilling applications where power, precision, and durability are critical. With a rated drilling depth of up to 1500 meters using HTW, NTW, or BTW rods, it is built to handle the most demanding exploration tasks. Powered by a high-performance 140kW YUCHAI turbocharged diesel engine and a 330L/min hydraulic system operating at 28MPa, the rig delivers outstanding torque output and efficient system control, ensuring stability and  efficiency during long-duration drilling operations. The rig features a reinforced one-piece ground-touching mast with a 3500mm feed stroke and 30-ton pull-up capacity, making it ideal for deep-hole coring in high-resistance formations. It supports multi-angle drilling from 45° to 90°, providing versatility for various geological conditions. The dual-rope hoist system includes both a high-speed 1000kg auxiliary winch and a heavy-duty 8000kg hoist, expanding its handling capacity for tools, rods, and casing.

Parameter:

Features:

>> JCD1200 is powered by a 140kW YUCHAI engine and a 330L/min hydraulic system, delivering superior torque and continuous high-pressure output for deep and intensive drilling tasks.

>> Its 3500mm feed stroke and 30-ton lifting capacity provide excellent mechanical advantage for coring through deep, dense, and variable formations with precision and control.

>> The dual-rope hoist system—featuring both a 1000kg high-speed line and an 8000kg heavy-duty winch—ensures strong versatility for handling rods, casing, and heavy tools efficiently.>>Equipped with a 200L/min BW-200 mud pump and onboard 11kW generator, the rig supports sustained operation in remote environments with reliable flushing and self-powered functionality.

Applications:

1. Ultra-Deep Mineral Exploration
Ideal for advanced mineral surveys in hard rock zones, including gold, copper, nickel, rare earths, and other valuable deposits.

Handles HTW, NTW, and BTW wireline core drilling down to 1500 meters, making it suitable for large orebody mapping.

2. Complex Geotechnical and Infrastructure Projects
Applicable in deep tunneling, hydropower dam foundations, underground metro systems, or bridge footing assessments, where long drilling intervals and dense formations are common.

3. High-Load Industrial Coring Operations
The 30-ton pull-up and 15-ton push-down capacity make it excellent for penetrating abrasive, fractured, or high-compression zones with large casing or core barrels.

4. Remote and Harsh Environment Deployments
With onboard hydraulic generator, high-pressure BW-200 mud pump, and dual rope hoist system, JCD1200 supports self-sustained operation in off-grid, high-altitude, or mountainous sites.

5. Heavy Casing and Oversize Tool Handling
The dual rope hoist system (1000kg auxiliary + 8000kg heavy-duty winch) is designed for handling long rod strings, heavy casing, and tools, enabling versatility and reduced downtime.

FAQs:

Q1: What drilling method is the JCD1200 optimized for?
A1: The JCD1200 is purpose-built for diamond wireline core drilling, compatible with HTW, NTW, and BTW standards.

Q2: What is the maximum drilling depth?
A2: The rig supports core drilling up to 1500 meters with BTW, 1200 meters with NTW, and 500 meters with HTW.

Q3: What kind of engine powers the rig?
A3: A 140kW YUCHAI turbocharged diesel engine running at 2400 RPM powers the JCD1200, ensuring robust and stable torque output in the field.

Q4: How powerful is the hydraulic system?
A4: The hydraulic system operates at 28 MPa pressure and 330 L/min flow, providing continuous high-pressure control for demanding drilling operations.

Q5: What is the feed stroke and lifting capacity?
A5: The rig has a 3500mm feed stroke, with a 30-ton pull-up and 15-ton push-down capacity—ideal for deep-hole, high-resistance formations.

Q6: What hoisting systems are available?
A6: JCD1200 includes a dual-rope hoist system:

1000kg auxiliary winch for rods and tools

8000kg heavy-duty winch for casing and large loads

Q7: What type of mud pump is included?
A7: It uses a BW-200 high-pressure mud pump capable of 200 L/min flow and 10 MPa pressure, suitable for deep-hole flushing and cuttings removal.

Q8: Is the rig suitable for remote locations?
A8: Yes. The integrated 11kW hydraulic generator (maintenance-free, variable frequency) supplies 220V/380V, making the rig fully autonomous for remote or off-grid work.

Q9: How mobile is the JCD1200?
A9: Despite its size, it travels at 3.5 km/h and climbs slopes up to 40°, supporting movement across rough, uneven, or mountainous terrain.

Q10: What are the transport dimensions and weight?
A10: The transport size is 6000 × 2100 × 2400 mm, and the rig weighs approximately 9.5 tons.