Kondasin International Co.,Ltd.
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Crawler mounted Machine Anchor Drilling Rig Long Stroke Big Power Level System
YGL-150Q drilling rig is a kind of full hydraulic multifunctional drilling rig with crawler mounted.
It can be applied in construction of big tonnage stress anchoring hole for hydro power station, railway, highway, drainage hole and geologic calamity fathering for landslide prevention and rock collapse.
The rig adjust mast in different angle and height without moving drilling rig because it has level system( drill arm).
The hydraulic clamp & wrench device enormously decreases the assistant time and also reduces the intensity of operating work.
This machine is used to drill plumb and slope geological equipment, and also the drilling techniques way of the following:
Dry auger drill
Down-The-Hole hammer drill
Mud forward circle drill
Medium reverse circle drill
ODEX tools (casing pipe following) drill with DTH hammer
| Model | YGL-150Q | |
| Hole depth(m) | 150 | |
| Hole diameter(mm) | Ф110～300 | |
| Angle(°) | 0~90° | |
| Horizontal height(m) | 1.85~2.8 | |
| power head output speed (positive and negative) (rpm) | 25/50;40/80;65/130 | |
| power head maximum output torque(Nm) | 8500 | |
| Power head stroke(mm) | 3500 | |
| Maximum pull force(kN) | 40/60 | |
| Engine | Diesel | 4BT3.9-C100 |
| Electric | Y225M-4/Y180L-4 | |
| Power | Diesel | 74/2200kw |
| Electric | 45+22kw | |
| Dimensions(m) | 6300*2000*2300 | |
| Weight(kg) | 6500 | |
1. The great rotary torque of the drilling rig makes the application wider, the borehole speed faster, the accident disposal capability better and drilling work efficiency higher.
2. Extension mechanism in the output spindle of top drive power head protects drilling tools effectively.
3. The gearshift mechanism of top drive power head adopts the hydraulic shift method which has the strongpoint of the quickness, convenience, reliability, etc. of the gearshift.
4. The hydraulic clamp & wrench device enormously decreases the assistant time and also reduces the intensity of operating work.
5. The rig is crawler mounted, which makes the machine move easily.
6. Drill rig can install with jet grouting device in order to drill enlarge head anchoring work. height of level during the drill work.