Sampling 180rpm 50 Feet Portable Water Well Drilling Rig
Portable Sampling Rig For Field Operation Portable Core Drilling Rig
Application:
It is suitable for industrial buildings and civil buildings as well as highway, railway, bridge and other engineering geological investigation work. It has two drilling methods of impact and rotary drilling, and has strong adaptability. It can be used for plough soil, clay soil, sand and other miscellaneous fill. ST-30 drilling rig is light in weight, compact in structure, good in overall performance and convenient in handling.
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 |
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.
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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