Tunnel Mining Construction Equipment Anchor Drilling Rig
Description of Rig
The anchor drilling machine is mainly used in the sliding wave control engineering of railway, highway, water conservancy and hydropower facilities, the anchorage engineering of dangerous rock mass, the anchorage engineering of high slope rock mass such as controlling the displacement of buildings, etc. It is also used for the construction of deep foundation pit support and foundation reinforcement engineering holes, water well hole drilling, blasting engineering holes and tunnel pipe shed support holes. It is characteristic of compact structure, small size, light weight, flexible, and wide application. You can choose different models of this drilling rig according to your construction requirements and geological conditions to achieve the best drilling efficiency.
3 Models Technical Parameter of Drilling Machine
| Model |
YG-MDL80 |
YG-MDL150 |
YG-MDL200 |
| Hole diameter(mm) |
100-210 |
150-250 |
150-250 |
| Hole depth(m) |
60-100 |
130-170 |
180-220 |
| Rod diameter(mm) |
73/89/102/114 |
73/89/102/114 |
73/89/102/114 |
| Hole angle(°) |
0-90 |
0-90 |
0-90 |
| Output rotary speed(r/min) |
16-105 |
10-170 |
40-170 |
| Power head output toraue(N.m) |
4200 |
7500 |
11000 |
| Stroke of slide frame(mm) |
1800 |
3400 |
3400 |
| Lifting force of power head(KN) |
65 |
70 |
80 |
| Feeding force of power head(KN) |
33 |
36 |
40 |
| Moving speed(km/h) |
15 |
20 |
22 |
| Input power(kw) |
39 |
96 |
96 |
| Dimension(mm) |
3000*1800*1500 |
5400*2100*2000 |
6200*2100*2000
|
| Weight(kg) |
3200 |
6500 |
9200 |
5 Big Features of Crawler Anchor Drilling Rig
1. Full hydraulically driven, easy-operation, flexible, easy-shifting, good maneuverability, time- and effort-saving.
2.The rig gyrator is driven by a double hydraulic motor and has a large output torque, which greatly improves the drilling stability of the rig.
3. The new variable angle mechanism makes the hole more convenient and the adjustment range becomes larger, which can reduce the requirement on the working face.
4. Equipped with a special heel drilling tool (drill pipe, sleeve, eccentric drill bit, etc.), with a casing wall opening in an unstable formation, a conventional ball tooth bit hole.
5. The drilling rig is composed of three parts: main engine, hydraulic station and operation console. It has good detachability and is easy to change. The main mast can be directly connected with the hydraulic station, and the structure is simple. The hydraulic station frame is equipped with rollers for easy movement and relocation.
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