Crawler Mounted Remote Control Mineral Exploration Geological Investigation Borehole Core Drilling Rig

Product Description:

JCD800 is designed for high-capacity core drilling operations that require extended depth, high torque output, and reliable performance in complex geological conditions. This fully hydraulic rig is tailored for wireline coring with HTW, NTW, and BTW rods, reaching drilling  depths up to 1000 meters.Powered by a robust 118kW YUCHAI turbocharged diesel engine and supported by a 280L/min, 28MPa hydraulic system, the rig ensures smooth and consistent  operation even in harsh field environments. Its one-piece ground-touching mast allows drilling at angles from 45° to 90°, while the extended 2400mm feed stroke and 24-ton pull-up capacity make it ideal for high-resistance formations and long drilling intervals.

Parameter:

Features:

>> JCD800 integrates a 118kW high-output YUCHAI engine with a 280L/min hydraulic system, delivering high-pressure, consistent power that meets the demands of deeper and longer-duration drilling operations in hard formations.

>> Its extended 2400mm feed stroke and strong 24-ton pull-up force provide excellent support for challenging coring tasks, while the ground-touch mast ensures accurate multi-angle drilling from 45° to 90°.

>> The BW-150 mud pump ensures steady and adjustable fluid circulation (up to 150L/min), while the 900-meter rope hoist with 800kg capacity enhances lifting efficiency during deep-hole drilling.>>To support variousfield work, the rig includes manual and remote operationm odes.

Applications:

1. Deep Mineral Exploration
Capable of reaching up to 1000 meters, the JCD800 is ideal for core sampling in hard rock formations during gold, copper, iron, or rare earth mineral exploration.

2. Geotechnical and Engineering Site Investigations
Suitable for deep foundation analysis, slope stability assessment, and tunneling studies, particularly for large-scale infrastructure projects like hydropower dams, subways, and bridges.

3. Scientific Research and Geological Mapping
Used by geological survey teams for detailed analysis of rock layers, fault lines, and sediment history over long intervals.

4. Remote and Mountainous Terrain Drilling
Thanks to its 3.5 km/h travel speed, 40° climbing capability, and rugged structure, the JCD800 performs reliably in harsh and uneven terrains, including plateaus, forests, and mountainous regions.

5. High-Pressure, High-Volume Drilling Operations
With a BW-150 mud pump and 11kW onboard hydraulic generator, this rig is tailored for operations needing continuous circulation and power supply for auxiliary equipment in isolated job sites.

FAQs:

Q1: What type of drilling is the JCD800 designed for?
A1: The JCD800 is specifically designed for diamond core drilling using wireline coring techniques with HTW, NTW, and BTW drill rods.

Q2: What is the maximum drilling depth capability?
A2: It can drill up to 1000 meters with BTW rods, 900 meters with NTW, and 400 meters with HTW.

Q3: What engine powers the JCD800?
A3: It is powered by a 118 kW YUCHAI turbocharged diesel engine, offering strong torque and durability under heavy-duty drilling conditions.

Q4: What is the hydraulic system capacity?
A4: The system operates at a rated pressure of 28 MPa with a flow rate of 280 L/min, ensuring consistent and high-powered performance.

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

Q6: What are the feed stroke and pull-up capabilities?
A6: The JCD800 features a 2400 mm feed stroke, 24-ton pull-up, and 12-ton push-down capacity, suitable for high-resistance formations.

Q7: What kind of mud pump is included?
A7: The rig integrates a BW-150 high-pressure mud pump, capable of up to 150 L/min flow and 7 MPa pressure, ensuring effective cuttings removal.

Q8: Does it include a rope hoist?
A8: Yes. The rig comes with a 900-meter rope hoist system with 800 kg lifting capacity, supporting efficient rod handling and auxiliary lifting.

Q9: Is there a generator included for remote power needs?
A9: Yes. The JCD800 features an 11 kW variable frequency brushless hydraulic generator, providing 220V/380V power, and is maintenance-free.

Q10: How mobile is the rig?
A10: The JCD800 has a travel speed of 3.5 km/h and can climb up to 40° slopes, making it suitable for transport across difficult and uneven terrain.

Q11: What are the transport dimensions and weight?
A11: The transport size is 4900 × 2100 × 2360 mm, and the total weight is approximately 7 tons.