Geotechnical Exploration Soil Testing Drilling Rig 300 Meters Depth
GY-200 Geotechnical Exploration Soil Test Drilling Machine
GY-200 Soil Test Drilling Machine
This is is a kind of portable and multi-purpose engineering drilling rig, which is suitable for the engineering geological exploration of industrial and civil buildings, railways, bridges, hydropower and other departments, as well as the construction of small-diameter foundation pile holes.
Product Parameter:
|
Drilling Depth |
50-300m | |
| Max Open Hole Caliber | 300mm | |
| Motor power | 20 (kw) | |
| Borehole diameter | 75-300 (mm) | |
| End Hole Caliber | 75mm | |
| Drilling Rod Diameter | 60mm | |
| Drilling Angle | 90°~75° | |
| Drill Rig Moving Stroke | 300mm | |
| Power | 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 | Diesel 170L/min | |
| Work Pressure | 1.5Mpa | |
| Water inlet pipe diameter | 40mm | |
| Water outlet pipe diameter | 30mm | |
Machine Feature:
Wide range if P.R.M and well-set gears
Great torque in low P.R.M, fit for coring drilling and piling hole works.
Mobile cylinder installed so that the drilling machine got a free travel of 300mm, ensured easy remove of drilling stem.
Easy to handle, high efficiency, oil hydraulic drive, low labour intensity.
Optimized structure, small volume, and lightweight.
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