Portable Mini Geological Exploration Soil Test Drilling Machine
Product Description:
1. Compact structure of the whole machine with small dimensions meets the requirement of drilling in limited space and tunnel transportation.
2. With two optional drive modes of the drive unit, the drilling rig has a wide adaptability of strata.
3. Extendable mast (or optional box-type mast) is adopted to meet the requirement of long casing drilling construction, which improves the working efficiency.
4. Integrated visualized pressure feeding system can regulate the drilling pressure accurately according to the drilling depth.
5. With the configuration of 4 hydraulic supporting legs, it can realize rapid horizontal adjustment and transportation without crane.
Product Parameter:
| Rated drilling depth | 200m |
| Rated boring diameter | 200mm |
| Vertical shaft rotation speed (4 shifts) | 118, 236, 505, 1010.r/min |
| Vertical shaft max. output torque | 1500N*m |
| Max. hositing weight single line) | 17KN |
| Drilling rod diameter | 42mm |
| Drilling dip angle | 90~75° |
| Drill outside diameter (L*B*H) | 1433*697*1273mm |
| Drill weight | 500kg |
| max. boring diameter | 300mm |
Main Features:
1. Very powerful at soil, sand, hard rock, etc. land condition.
2. Three kinds drill bits (three-wing bit, alloy bit and diamond bit) available for your choice, which can drill both soft and hard ground, especially
diamond drill bit effective in drilling hard rocks.
3. Hydraulic control system for greatly improving the working efficiency, saving labor force.
4. Mounted wheel or trailer, can be hauled easily by car or tractor, convenient to transport.
5. Power can be diesel engine or electric motor, as per your request.
Rig Application:
1. In the general survey and exploration of mineral deposits, especially those of nonferrous metals and rare metals, tunnel drilling is used to trace deposits, to explore geological structures, to delineate ore bodies, to sample and verify.
2. In mine excavation, tunnel drilling technology is commonly used to drill underground observation holes, ventilation holes, drainage holes, gas drainage holes, grouting holes, blasting holes, anchor holes and pilot holes for digging tunnels.
3. In other geotechnical engineering construction fields, the equipment and technology of tunnel drilling can be used for slope reinforcement of dam foundation, treatment of geological disasters, support of deep foundation pit, and underground engineering construction of industrial, commercial, traffic, military and other aspects.
4. It is used for the construction of building foundation, workshop foundation, high-speed railway foundation, highway foundation and other rock foundation foundation
Product Tags:
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ISO9001 Mini Exploration 16.2kw Soil Testing Drilling Rig Images
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