Geotechnical Soil Testing Diamond Core Drilling Rig Crawler Type

Product Description:

JCD1500 is designed for ultra-deep core drilling operations that require maximum torque, enhanced structural strength, and continuous stability under heavy load. It supports HTW, NTW, and BTW drilling to depths of up to 1800 meters, making it suitable for demanding mineral exploration and geotechnical projects. Driven by a powerful 150kW WEICHAI turbocharged diesel engine and supported by a high-capacity 330L/min hydraulic system, the rig delivers up to 4000Nm of rotary torque and a strong hydraulic response for high-resistance formations. The integrated ground-touching mast supports angle adjustment from 45° to 90°, while the 3500mm feed stroke and 36-ton pull-up capacity ensure smooth operation in deep and complex drilling conditions.

Parameter:

Features:

>> JCD1500 is powered by a 150kW WEICHAI turbocharged engine and a 330L/min hydraulic system, delivering strong, continuous power for ultra-deep core drilling. The system provides stable  pressure and responsive control, ensuring efficient drilling in high-
resistance formations.

>> With a 3500mm feed stroke and 36-ton pull-up capacity, the rig supports stable core recovery at depths up to 1800 meters. The ground-touching mast  allows drilling from 45° to 90°, making it  suitable for both vertical and inclined boreholes.

>> A dual-rope hoist system includes a 1000kg high-speed winch and a 10,000kg heavy-duty hoist, enhancing lifting capacity for rods, casing, and heavy tools. This setup improves efficiency in deep and complex drilling conditions.

>> Equipped with a BW-250 mud pump and an 11kW variable-frequency generator, the rig offers reliable flushing  and onsite power. Manual and remote controls, 3.5 km/h walking speed, and 40° climbing ability ensure strong adaptability in challenging terrains.

Applications:

1. Ultra-Deep Mineral Exploration Projects
With a maximum drilling depth of 1800 meters, the rig is perfect for exploring deep ore bodies, such as gold, copper, lithium, and rare earth elements in hard rock conditions.

2. Geotechnical Drilling for Large Infrastructure
Suitable for deep-site investigations in dam foundations, bridges, tunnels, and other mega infrastructure where high resistance and deep penetration are required.

3. High-Torque Casing and Oversize Core Runs
The 4000Nm rotary torque and 36-ton pull-up force allow for smooth penetration in dense, fractured, or multi-layered formations using large-diameter casing.

4. Remote and Harsh Terrain Operations
With 3.5 km/h walking speed, 40° climbing capacity, onboard power generation, and a dual rope hoist system, JCD1500 supports autonomous operation in rugged, mountainous, or high-altitude zones.

5. Heavy Lifting and Complex Tool Handling
The dual-rope hoist system with 10-ton heavy-duty winch enables safe and efficient handling of long rods, heavy casing, downhole tools, and deep-hole accessories.

FAQs:

Q1: What is the JCD1500 designed for?
A1: JCD1500 is engineered for ultra-deep core drilling using wireline coring with HTW, NTW, and BTW rods. It handles depths up to 1800 meters.

Q2: What powers the JCD1500 rig?
A2: It’s driven by a 150kW WEICHAI turbocharged diesel engine, providing high and stable power output for continuous operation under heavy loads.

Q3: How powerful is the hydraulic system?
A3: The hydraulic system operates at 28 MPa pressure with a flow rate of 350 L/min, ensuring fast, strong, and consistent hydraulic response for all operations.

Q4: What is the maximum torque and feed stroke?
A4: The rig delivers up to 4000 Nm of rotary torque and has a 3500 mm feed stroke, suitable for long, uninterrupted coring in deep and resistant ground.

Q5: Can JCD1500 handle angled drilling?
A5: Yes. The one-piece ground-touching mast supports drilling angles from 45° to 90°, allowing both vertical and inclined drilling operations.

Q6: What are the features of the rope hoist system?
A6: It includes:

1000 kg high-speed auxiliary winch

10,000 kg heavy-duty winch
These are designed for casing, rods, and heavy tool handling with extended lifting range (1500m/50m rope capacity).

Q7: What mud pump is included?
A7: The rig features a BW-250 high-pressure mud pump, providing up to 250 L/min flow and 10 MPa pressure, suitable for effective flushing in deep formations.

Q8: Is it suitable for remote and off-grid operations?
A8: Yes. The 11 kW onboard variable-frequency hydraulic generator (220V/380V) ensures self-powered operation even in isolated locations.

Q9: How mobile is the JCD1500?
A9: It offers a walking speed of 3.5 km/h and can climb up to 40°, making it highly mobile across rugged and uneven terrains.

Q10: What are the transport dimensions and weight?
A10: The rig’s transport size is 6000 × 2100 × 2400 mm, and it weighs approximately 10.5 tons.