GK200 Core Drill Rig / Mining Core Drilling Equipment Color Customized
Application
The drilling rig is equipped with a ball mounted card blessing mechanism with six side active drill rods. The utility model can perform no stopping and falling rod. And it has the advantages of high work efficiency, convenient operation, safety and reliability. It is compact, small in size, light in weight, strong in decomposition and easy to remove .
product parameter
| Drilling Rig |
| Drilling diameter(mm) |
75,91,110,130,150,300 |
| Drilling depth (m) |
180,150,100,70,50,30 |
| Drill pipe diameter (mm) |
42,50 |
| Drilling angle(°) |
90~75 |
| Equipment size(L * B * H) |
1750 * 780 * 1273 (mm) |
| Rig weight (except engine) |
595 |
| Gyrator |
| Spindle speed (four gear) (r/min) |
71,182,310,790 |
| Spindle maximum feed pressure(KN) |
15 |
| Spindle maximum lifting force(KN) |
25 |
| Spindle maximum output torque(KN• m) |
1.5 |
| Winch assembly |
| Winch maximum lifting force (single rope) |
20 |
| Reel speed (r/min) |
20,39,85,170 |
| Reel circumferential speed(m/s) |
0.172,0.345,0.738,1.476 |
| Reel diameter(mm) |
140 |
| Wire rope diameter(mm) |
9.3 |
| Wire rope density (m) |
40 |
| Brake diameter(mm) |
278 |
| Brake band width (mm) |
50 |
| Water pump |
| Pump type |
Horizontal single cylinder double acting |
| Maximum displacement (motor)(L/min) |
95(77) |
| Work pressure (Mpa) |
1.2 |
| Cylinder diameter (mm) |
80 |
| Piston stroke(mm) |
100 |
| The maximum allowable pressure (Mpa) |
1.2 |
| Oil pump |
| Oil pump type |
YBC -20/125 |
| Nominal pressure (Mpa) |
12.5 |
| Rated flow(ml/r) |
20 |
| Rated speed(r/min) |
800-1500 |
| Diesel engine or motor |
| Diesel engine |
ZS 1115 |
| Rated power (KW) |
16.2 |
| Rated speed (r/min) |
2200 |
| Rated pressure(Mpa) |
11 |
| Motor type |
Y160 - 4 |
Geological exploration core drilling rig is a device used for obtaining core samples in geological exploration, which has the following advantages:
1. Obtain complete core samples
Capable of extracting rock cores relatively completely under different geological conditions. By using specially designed core drills and drilling techniques, the disturbance and damage to the rock core are minimized as much as possible, keeping the rock core in its original structure and structure, so that geologists can accurately analyze various characteristics of the rock, including its composition, structure, structure, bedding, etc., providing reliable physical basis for geological research.
2. Strong depth detection capability
Core samples can be obtained by drilling to different depths according to exploration requirements. There are corresponding drilling rig models that can meet the requirements for depths ranging from tens of meters to several kilometers. This deep exploration capability helps to understand the geological structure and distribution of mineral resources deep underground, which is of great significance for searching for deep mineral resources and studying the evolution of geological structures.
3. Wide adaptability
Can adapt to various terrain and geological conditions. Geological exploration core drilling rigs can play a role in different terrain environments such as plains, mountainous areas, deserts, and water bodies. For different geological conditions, such as hard rock formations, loose soil layers, fractured zones, etc., efficient drilling and coring can be achieved by replacing different types of drill bits and adjusting drilling parameters.
4. Relatively easy to operate
With the development of technology, the automation level of modern geological exploration coring drilling machines is increasing, and the operation is becoming more convenient. The control system of the drilling rig is more intelligent and can accurately control parameters such as drilling speed, pressure, torque, etc. At the same time, the structural design of the equipment is also more reasonable, making it easier to install, disassemble, and transport, reducing the labor intensity of operators, and improving work efficiency.
5. Provide intuitive geological information
Core is a physical sample of a geological body, and through observation and analysis of the core, geological information such as the color, texture, and fossil content of the rock can be directly obtained. These intuitive information play an irreplaceable role in accurately determining the age of geological strata, geological tectonic movements, and the occurrence status of mineral resources, providing first-hand data for geological exploration and mineral resource evaluation.
Usage scenario
1.1 Engineering geological investigation of railways, hydropower, traffic, bridges, dam foundations and other buildings.
1.2 Geological core drilling, physical prospecting.
1.3 Small grout Confucius, drill hole drilling.
1.4 Small well drilling.
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