ST-100 130 Meter Hydraulic Borewell Machine
Geotechnical Investigation Hydraulic Soil Testing Drilling Machine Rig for Sale
Product Features:
Geotechnical Investigation Hydraulic Soil Testing Drilling Machine Rig Diesel Engine Driven
1. It improves drilling efficiency and reduces labor intensity With hydraulic automatic feeding mechanism.
2. It can be achieved without stopping to change rods, easy to operate, safe and reliable with ball clip holding mechanism or hydraulic chuck.
3. It has hole bottom pressure gauge to be easy to master the situation in the hole.
4. It also has advantage of Compact structure, concentrated handle, small footprint, light weight, strong decomposition, easy to move. It can be operated in plains and mountain areas.
Product Parameter:
| Unity machine parameter | |
| Drilling depth | 130m |
| Max. open hole caliber | 220mm |
| End hole caliber | 75mm |
| Drill pipe caliber | 50mm |
| Drilling angle | 90°~75° |
| Drill weight | 560Kgs |
| Spindle | |
| Spindle speed: | 142,285,570r/min |
| Spindle stroke: | 450mm |
| Hoist | |
| Max. lifting capacity: | 1600Kgs |
| Single line lifting speed: | 0.41,0.82,1.64m/s |
| Reel caliber: | 140mm |
| Tightrope caliber: | 13mm |
| Tightrope size: | 27mm |
| Mud pump | |
| Type: | Horizontal single-urn double action |
| Flow Diesel engine/Electric motor: | 95/97L/min |
| Max. pressure: | 1.2Mpa |
| Work pressure: | 0.7Mpa |
| Water inlet diameter: | 30mm |
| Water outlet diameter: | 20mm |
| Triangle conveyer belt: | B1575mm |
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