GK 200 Geotechnical Small Borewell Machine For Sample Collecting
| Attribute | Value |
|---|---|
| Product Name | GK 200 Geological Drilling Rig Machine |
| Drilling Hole Diameter | 295mm |
| Drilling Depth | 200 meters |
| Power Type | Diesel Engine |
| Voltage | 220V/380V |
| Power | 11kw |
| Dimension (L×W×H) | 660×245×195mm |
| Weight | 975KG |
| Warranty | 12 months |
The GK 200 drilling rig is a lightweight, efficient, and multifunctional drilling equipment designed for industrial and civil drilling applications. This water well drilling rig is particularly suitable for geothermal drilling and water intake in mountainous and rocky terrains, offering advantages of compact structure, rapid advancement, mobility, and wide application range.
| Drilling depth | 200m |
| Max open hole caliber | 300mm |
| End hole caliber | 75mm |
| Drilling Rod diameter | 60mm |
| Drilling angle | 90°~75° |
| Drill rig moving stroke | 300mm |
| Power Engine | Diesel engine 22HP |
| Spindle speed | 64/128/287/557 r/min |
| Spindle stroke | 450mm |
| Max.Single line lifting capacity | 2400kg |
| Max.Single line lifting speed | 0.41/0.82/1.64m/s |
| Wirerope caliber | 13mm |
| Mud pump detail | Diesel 170L/min |
| Work pressure | 1.5Mpa |
| Water inlet pipe diameter | 40mm |
| Water outlet pipe diameter | 30mm |
- Oil pressure automatic feeding mechanism for high drilling efficiency
- Centralized handle for convenient, safe, and reliable operation
- Compact design with drilling rig, shifting base, and diesel engine mounted on same underframe
- Lightweight construction with strong decomposition for easy mobility in plain and mountain work
The GK-200 mobile drilling machine features hydraulic feeding, large power output, significant lifting force (2T), and high transmission torque, making it ideal for:
- Engineering geological investigation for railways, hydropower, traffic, bridges, and dam foundations
- Geological core drilling and physical prospecting
- Small grout hole drilling and small well drilling
The machine offers big turning torque and opening diameter while maintaining compact dimensions. Its innovative design includes big driven drill pipe and double guide rod for enhanced stability, with 350mm back-and-forth movement on the base for convenient drill pipe removal.
The active drill pipe transmits torque to achieve drilling and is suitable for various core drills. When selecting drill pipes, consider:
- Raw materials and processing technology to prevent fracture, water leakage, and deformation
- Baosteel tube construction with medium frequency heating and hydraulic upsetting
- 42CrMo joints with quenching, tempering, and nitriding for wear resistance and easy disassembly
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