30m ST-30 Geotechnical Portable Water Well Drilling Rig
30 Type Geotechnical Engineering Portable Water Well Drilling Rig
30m Depth ST-30 Geotechnical Engineering Portable Sampling rig
Quotation of 30 Type mountain drilling rig portable core drill
- Using different media, the drilling rig can realize mud drilling, air drilling, air hammer drilling and other different drilling methods, and adapt to different formation environment. The drilling mud method can reach a depth of 30 meters, while air drilling or air hammer drilling can reach a depth of 15 meters.
- The main parts include the assembly of drilling rig, winch, gearbox, rotation, pulley, powertrain, and different configurations, such as mud drilling, air hammer drilling and air drilling.
- Drive gearbox, easy to operate and maintain, low labor intensity. Based on the drilling engine, it is easy to move and drill. It can lift the drill pipe and bit. The one who pulled it down.
- 35hp diesel engine or 35hp gasoline engine provides power drilling rig. The engine adopts stepless speed regulation method. So it is unnecessary to stop or start the engine often in drilling. Good performance, high efficiency, low labor intensity. The drilling rig meets the safety requirements.
Technical parameters of drilling rig:
| Temperature environment: | - 10 ～ 50 ℃ |
| Angle: | 40 degrees |
| Drilling pipe: | Ф 42x1500mm (× length diameter) |
| Gearbox | |
| Rated torque: | 340 n |
| Rotation speed: | 0 ~ 180 rpm |
| Engine power: | 35 HP / 3600rpm |
| Weight excluding drill pipe and bit: | ≤ 145kg |
| Dimensions: | 1160 × 900 × 3300 mm |
| Drilling method: | air hammer drilling |
| Drilling depth: | 15 / 50 feet |
| Borehole diameter: | 75mm, 90mm |
| Drilling depth: | 30m |
Application:
Geological comprehensive survey, road and high-rise building foundation exploration, concrete structure holes, river embankments, roadbed grouting and grouting, civil wells
Why choose us?
1. keeping bracket is installed on the hoist to form a double wheel support structure, can withstand strong blow.
2. Vertical box four couple of bearings positioned to ensure the rotary machine has a sufficient rigid response to gravel layer ,the complex geological conditions.
3. This machine adopts national patent technology taper clutch and is with charactristics of strong transmission torque,easy to operation,free to maintenance.
4. Using 46x51 active drill rods which is with high rigitidy, strong delivery torque.
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