ST-100 Mobile Drilling Rig
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Beijing, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Drilling Rigs, Drilling Equipment, Core Drilling |
Product Description
1. Application Range
- Exploration in shallow holes of mine and seismic exploration drilling.
- In liquids and natural gas holes drilling.
- Construction shot drilling.
- Geological exploration and shallow water well drilling.
2.Main Features
- Having hydraulic pressure and high ability of pulling down and pulling up. The operation is easy and the labor intensity is reduced.
- Being provided planetary hoisting the operations are easy, safety and reliable.
- The mud pump is high self-adsorb ability and can be regulated 10 kind flows.
- The water cock is small volume, light in weight and better seal.
- The driver rod has high rigidity, weightier, being pressure by self-weight.
- Having Hydraulic mast, convenient in operation.
3.Technical Specifications of drill
Technical parameters
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ST-100 Mobile drill - Technical specifications |
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EURO standards |
U.S.standards |
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Max drilling depth |
With 200mm bit |
70m |
With 7.9inch bit |
229.7feet |
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With 150mm bit |
100m |
With 5.9inch bit |
328feet |
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Rotary table |
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Spindle speed |
65, 114, 192rpm |
65, 114, 192rpm |
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Max feeding capacity |
48KN |
10791lbf |
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Max pulling capacity |
70KN |
15737lbf |
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Feeding stroke |
1200mm |
47inch |
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Main hosting device |
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Rotation speed of frum |
28, 48.8, 82.3rpm |
28, 48.8, 82.3rpm |
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Hosting speed(single wire) |
0.313, 0.544, 0.917m/s |
1, 1.8, 3 feet/s |
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Single wire lifting capacity |
12.5KN |
2810lbf |
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Mud pump |
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Max operating pressure |
2Mpa |
290psi |
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Max displacement of water |
450L/min |
99UK gallon/min |
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Hydraulic oil pump |
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Operating pressure |
8Mpa |
1160psi |
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Hydraulic oil flow |
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