50-300 Meter Depth Geotechnical Exploration Soil Test Drilling Machine
Product Feature:
1. Steel crawler, making movement conveniently,and wear-resisting.
2. Equipped with oil pressure stroke device,improving drilling efficiency
3. Ball clamp device can replace the drilling pipe without stopping the engine.
4. Equipped with hole bottom Pressure gauge, can master the hole conditions
5. The Ups and downs tower is hydraulic operation, convenient and reliable.
6. Diesel engine is Electrical Starting, saving more labor.
Product advantage
1. This machine gained 3 national practical new-type patents invention.
2. To be equipped with hexagonal vertical shaft and hexagonal drive drilling rod, with strong rigidity and big transfer torque.
3. To be provided with cone plate friction clutch, being facile to operate, with big transfer torque.
4. To adopt rolling bearing type hoist, with wide brake band and big lifting capacity.
5. To be equipped with speed reducer and sludge pump, being integrated structure.
6. The entire machine is featured by strong adaptability, high motive power, low cost and broad compatibility.
7. To be provided with hydraulic control pressure feed mechanism for the purpose of improvement of construction efficiency.
8. To use hydraulic control well head displacement mechanism for enlargement of initial hole diameter.
Product Parameter:
| 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 | 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 |
Product Tags:
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50-300 Meter Depth Soil Test Drilling Machine For Geotechnical Exploration Images
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