Engineering Geo - Prospection / Investigation Geological Drilling Rig
Engineering Geo-prospection in Construction Geological Drilling Rig Machine Practical for Investigation
Product Description:
ST-150 fully hydraulic drilling rig is multifunctional, mainly applied in constuction, highway, bridge, water conservancy, hydroelectricity, mine, tunnel and so on. It is widely used in engineering hole construction, such as foundation investigation hole, deep foundation pile anchor hole, road or dam foundation reinforcement holes, drain hole, open pit blast holes, water wells and foundation piles.
Technical Specification:
| Basic Parameters | |
| Drilling depth | 20- 150m |
| Drilling diameter | 46-300mm |
| Drill pipe diameter | 42mm |
| Gross weight of drilling machine(engine not included) | 600kgs |
| Dimension (length ×width × height) | 2050 × 1180 × 1420 mm |
| Revolving Plate | |
| Rotate speed | 60 200 400 610 1100 r/min |
| Maximum torque | 1800N*m |
| Driving travel | 450mm |
| Maximum Cylinder driving force | 20,000N |
| Maximum Cylinder lifting force | 30,000N |
| Lifter | |
| Lifting capacity | 24,000N |
| Bobbin line speed (2 layers) | 0.20 0.72 1.26 2.8 m/s |
| Bobbin diameter | 140mm |
| Rope diameter | 11mm |
| Rope capacity | 26m |
| Drilling rig | |
| Type | Steel pipe quadripod |
| Height | 6m |
| Drive motor | |
| Type | Changzhou ZS1105 diesel engine |
| Rated power | 13.2KW |
| weight | 160kg |
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, 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
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