Customized Big Pneumatic ST 200 Meters Water Well Drilling Rig Machine
ST 200 Meters Water Well Drilling Rig Machine Introduction
The Well Water Drilling Equipment is designed on the basis of ST-100 drilling rig by adding mud pump according to customer feedback. It is a kind of high-speed portable drilling rig with hydraulic feeding.
Pneumatic ST 200 Meters Water Well Drilling Rig Machine Tech Data
| Drilling depth | 200m |
| Maximum borehole caliber | 300mm |
| Minimum borehole caliber | 75mm |
| Diameter of Drill pipe | 42/50/60mm |
| Drilling angle | 90°~75° |
| Weight(Not include power) | 1600kg |
| Unity machine dimension | 2750*950*1770mm |
| 2.Vertical Spindle |
| Spindle rotating speed | 64/128/287/557r/min |
| Spindle stroke | 450mm |
| 3.Hoist |
| Max. single line lifting capacity | 2400kg |
| Reel lifting speed | 1.64m/s |
| Steel wire rope diameter | 13mm |
| Steel wire rope capacity | 35m |
| Hug floodgate diameter | 245mm |
| Hug floodgate belt width | 70mm |
| Movable distance | 400mm |
| 4. Mud pump |
| Type | BW-160 |
| Type | Horizontal Single Cylinder with double function |
| Max. Discharge | Diesel engine 170L/min /Electrical Motor 140L/min |
| Max. Pressure | 3MPa |
| Work Pressure | 1.5MPa |
| 5. Power |
| Diesel engine | 22HP |
| Electric Motor | 15KW |
| 6. Drilling tower |
| Type | Integrated on drilling rig |
| Control system | Hydraulic |
| 7. Trailer chassis |
| Type | 4 wheels |
Pneumatic ST 200 Meters Water Well Drilling Rig Machine Features
1. It has automatic oil pressure feeding mechanism to improve drilling efficiency and reduce manual labor of workers.
2. The ball clamping mechanism is used instead of chuck to realize rod reversing without stopping the machine, which is easy to operate, safe and reliable.
3. The pressure gauge at the bottom of the hole is equipped to indicate the pressure, which is convenient to master the situation in the hole.
4. The handle is centralized and easy to operate.
5. The structure is compact. The drilling rig, water pump and diesel engine are all installed on one base, occupying a small area of the airport.
6. Light weight, strong decomposition, easy to move, suitable for plain or mountain work.
Pneumatic ST 200 Meters Water Well Drilling Rig Machine Application
Pneumatic ST 200 Meters Water Well Drilling Rig Machine is suitable for geological survey, geophysical exploration, road and construction exploration.
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