Spt 50M Soil Sample Test Geological Core Drilling Rig Machine For Geological Exploration
50 Portable Water Well Drilling Rig brief introduction
Vertical type 50 drilling rig is a kind of high, medium and low speed drilling rig with oil pressure feeding. Compared with other similar products, it has the advantages of light weight, simple structure, fast drilling speed and large diameter of core sample. It is a commonly used portable hydraulic drilling rig in China. It is especially suitable for coring projects in mountainous, hilly, river and other special difficult terrain and moving, and is suitable for engineering geological investigation of railway, hydropower, transportation, bridge, dam foundation and other buildings; Geological core drilling, physics Investigation; Drilling of small grouting hole and blasting hole; Small well drilling.
50 Portable Water Well Drilling Rig parameter
| Diamter of bore hole | 73-108m |
| depth | 50m |
| Drill rod dia. | 42m |
| Rotatory speed | 70-650 r/min |
| Reverse speed | 50-130r/min (R) |
| Deisel power | 5.7kw |
| Drill machine dimension | 1180*680*1600mm |
| Weight | 180kg |
Portable Water Well Drilling Rig Main Features
1. It is small and light, which is convenient for geological survey work in difficult areas with high altitude.
2. Adopt hydraulic automatic feeding mechanism to improve drilling efficiency and reduce labor intensity of workers.
3. Use the 8-horsepower high-efficiency sampler as the power to output a steady stream of powerful power for you.
4. The positioning of four sets of bearings of the vertical axle box ensures that the gyrator has sufficient rigidity to deal with the gravel layer, pebble layer and other complex geological conditions.
5. This machine adopts the taper clutch of national patent technology, which has the outstanding characteristics of large transmission torque, easy operation and maintenance-free.
Product introduction and application:
St-50 drilling rig is a small and portable geological exploration drilling rig developed by our factory.
1. This drilling rig is suitable for drilling projects such as water well drilling, general survey exploration, geophysical exploration, road and building exploration, and blasting holes.
2. According to the difference of the bottom layer, drills such as alloy, diamond and composite sheet can be used for drilling.
3. Sandy clay and rock layers of grade 2-9 can be drilled.
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