This drilling rig can be equipped with hydraulic power according to customer needs, providing high-power and high-torque percussion drilling, which can realise horizontal hole position, multi-angle rotation, vertical vertical hole and hole position angle adjustment functions to meet most of the drilling process needs.
The high-pressure oil pump provides hydraulic power, and the drilling rig achieves the characteristics of high torque, fast speed and high drilling efficiency. The structure of the drilling rig is an open fuselage, which can be removed relatively lightly for maintenance, which is more convenient; The crawler chassis also has a swing device, which can make the drilling direction of the drilling rig and the crawler self-propelled direction present a vertical angle, which is convenient and fast when drilling, and greatly improves the work efficiency. The console is generally designed to have the integrated function of drilling and crawler walking, and it can be drilled and walked at the same time during operation, which is more convenient to operate.
Basic performance parameters | unit | MYL2-200/260 | ||
Machine | Number of drill booms | - | 2 | |
Adapt to the road section. | ㎡ | 15 | ||
Working range (W*H) | mm | 2100*4200 | ||
Drill hole diameter | mm | φ27-φ42 | ||
Suitable for drilling tools | mm | B19、B22 | ||
Machine weight | kg | 22000 | ||
working voltage |
v | 660/1140 | ||
Installed power |
kW | 15 | ||
Rotary mechanism |
Specification and model |
- | 200/260 | |
rated torque |
N·m | 200 | ||
rated speed |
r/min | 260 | ||
propeller |
Advance the itinerary |
mm | 1000 | |
propulsive force |
kN | 21 | ||
ADVANCE SPEED |
mm/min | 4000 | ||
No load return speed |
mm/min | 8000 | ||
drill boom |
ROTATION |
(°) | 360 | |
Walking mechanism |
Walking speed |
m/min | 20 | |
Gradeability |
(°) | ±16 | ||
Hydraulic pump station |
Rated working pressure |
MPa | 14 | |
electrical machinery |
rated voltage |
V | 660/1140 | |
rated power |
kW | 15 | ||
rated speed |
r/min | 1460 | ||
oil pump |
Rated pressure |
MPa | 14 |