Customization: | Available |
---|---|
After-sales Service: | Quick and Effective After Sales Solution. |
Warranty: | 1year |
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I. Use
It can be used to not only the drilling of carbide bit for engineering geological exploration and hydrological shallow-layer fluid and natural gas exploration, but also the drilling of small-diameter diamond bit for the exploration of metal, nonmetal and solid mineral deposits. It has been widely applied to the drilling operation of energy survey, highway/railway construction, hydropower engineering, civil engineering, etc.
II.Technical Specification
Number |
Name |
Technical Indicators |
1 |
Drilling depth(m) |
150 |
2 |
Maximum opening diameter(mm) |
219 |
3 |
The final hole diameter(mm) |
73 |
4 |
Rod diameter(mm) |
42,50 |
5 |
Spindle speed (r/min) |
140,295,470,790,1010 |
6 |
Spindle stroke(mm) |
450 |
7 |
Hoisting capacity (kn) |
14 |
8 |
Steel wire diameter(mm) |
9.3 |
9 |
Maximum pressure (mpa) |
1.2 |
10 |
Working pressure (mpa) |
0.7 |
11 |
Displacement(l/min) |
150 |
12 |
Hydraulic pump pressure (mpa) |
1.2 |
13 |
Hydraulic pump rotation speed (r/min) |
1800 |
14 |
Matched driving power (diesel engine and motor) |
S1105 diesel engine and 11kw motor |
Mobile 150mm Engineering rig and Water Well R Drilling Tester test Machine