General Description
The RCJ1000C hydraulic diamond drilling rig is a fully hydraulically driven core drilling rig, It can penetrate 1,000 meters underground, and its high-torque rotation ensures efficient drilling operations when drilling in hard rock formations. Its hydraulic system with a maximum hydraulic pressure of up to 30MPa provides stable and powerful power support for the drilling process. The chassis of the hydraulic diamond drilling rig ensures high stability and drilling accuracy, and the automatic drilling control system further improves drilling efficiency and reduces the risk of accidents. The hydraulic diamond drilling rig is equipped with a user-friendly control system that makes operation easy and comfortable.
Technical Parameters
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Model |
RCJ1000C hydraulic diamond drilling rig |
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Working stratum |
Loose soil layer and bed rock(hardness:F6~20) |
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Drilling capacity |
BTW (m) |
1400 |
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NTW (m) |
1200 |
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HTW (m) |
1000 |
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PQ(m) |
800 |
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Hydraulic system |
Rated pressure Mpa |
32+16 |
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Power |
Cooling way |
Secondary air cooling plus primary water cooling |
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Diesel engine model |
Yuchai engine 6 cylinders 118KW |
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Rated power |
118KW |
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Rated speed |
2300rpm |
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Rotary head |
Max torque |
2600N.m |
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Max rotary speed |
1400rpm |
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Feeding stroke |
3.5m |
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Through-hole diameter |
95mm |
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Lifting force |
360KN |
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Feeding force |
180KN |
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Wireline hydraulic Winch capacity |
Rope capacity |
1200m |
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Lifting force |
24KN |
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Lifting speed |
110m/min |
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Rope diameter |
8mm |
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Mast |
Full height |
7.9m |
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Drilling angle |
0-90° |
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Slip Stroke |
1200mm |
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Clamp (hydraulic) |
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through-hole 130mm |
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Mud pump (hydraulic ) |
Model |
BW160/10 |
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Type |
Horizontal three cylinder reciprocating single acting piston pump |
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Cylinder diameter |
70mm |
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Stroke |
70mm |
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Pump speed (times/min) |
200 |
132 |
83 |
55 |
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Flow (L/min) |
160 |
107 |
67 |
44 |
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Pressure (Mpa |
2.5 |
4 |
6.5 |
10 |
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Outlet pipe diameter |
32mm |
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Inlet pipe diameter |
51mm |
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Crawler chassis |
Walking speed |
0-2km/h |
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Climbing angle |
25°-30° |
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Dimension |
Transport |
5600*2000*2400mm |
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Weight |
7300kg |
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Significant Advantages
Structural part
The RCJ1000C hydraulic diamond drilling rig has a compact structure with simple operation. It uses a low-speed, high-torque hydraulic motor for its crawler system, which is controlled wirelessly for high safety and strong climbing ability. The hydraulic diamond drilling rig can travel at speeds up to 2 km/h, making it suitable for transitions and operations in mountainous and muddy terrain.
Hydraulic system
The hydraulic system includes dual hydraulic oil filtration and a cooling system with two-stage air cooling and one-stage water cooling. This setup maintains heat balance and cleanliness, ensuring the system temperature stays within the specified range. It enhances the stability and durability of the hydraulic diamond drilling rig. The hydraulic hoses are high-pressure, double-layer steel wire braided with a protective sleeve for increased wear resistance.
Power head part |
The power head adopts a mechanical two-speed, stepless speed regulation for low-speed torque multiplication, providing stable and reliable drilling. It also includes a lateral translation mechanism for easy lifting and unloading of drilling tools.
Application
The RCJ1000C hydraulic diamond drilling rig is primarily used for wireline core drilling in mining exploration. It is also suitable for applications in engineering geology, shallow oil and natural gas drilling, groundwater drilling, and drilling holes for tunnel ventilation, drainage, and dam grouting.
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