300mm Dia Geological Drilling Rig GY200 Engineering Prospecting
300mm Hole Diameter Core Mineral Geological Drilling Rig - A lightweight multifunctional engineering project prospecting drilling rig designed for geologic structure prospecting of industrial and civil constructions, including railways, bridges, and hydroelectric projects.
| Parameter | Specifications |
|---|---|
| Drilling depth | 60 / 225 / 295m |
| Drilling diameter | 300 / 76 / 46mm |
| Drill pipe diameter | 50 / 42mm |
| Spindle turnable angle | 0-360 degree |
| Net weight (excluding power machine) | 670kg |
| Dimensions (L×W×H) | 1820×980×1400mm |
| Spindle speed | 900 / 475 / 388 / 205 / 157 / 68 r/min |
| Maximum torque | 2000N·m |
| Driving travel | 400mm |
| Maximum cylinder driving force | 29,000N |
| Maximum cylinder lifting force | 39,000N |
| Lifting capacity | 30,000N |
| Bobbin line speed (2 layers) | 0.27 / 0.64 / 0.83 / 1.58 / 1.64 m/s |
| Bobbin diameter | 135mm |
- Wide range of P.R.M and well-set gears
- Great torque in low P.R.M, ideal for coring drilling and piling hole works
- Mobile cylinder installation provides free travel of 300mm, ensuring easy removal of drilling stem
- Easy to handle with high efficiency and oil hydraulic drive, reducing labor intensity
- Optimized structure with small volume and lightweight design
Geological survey is a method to determine underground geological conditions, including:
- Geophysical exploration: Identifies lithology, groundwater levels, karst cave distribution through conductivity, magnetism, density, and elastic wave propagation speed analysis
- Drilling: Combined with pit (groove) exploration for comprehensive analysis
- Penetration: Serves as both exploration method and in-situ testing method
Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products:
Pneumatic Drilling Rig / Air Drilling Rig(ST-180,ST-200,ST-260,ST-300,ST-350,ST-400,ST450,ST-450,ST-500, ST-600,ST-800 and other Pneumatic water well drilling Rigs.), Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig(ST-30,ST-50,XY-1A, XY-1B, XY-2, XY-2B,GK180, GK200, GY150, GY200 and 30 impact drill rig, ZLJ series tunnel drilling rig and other geological drilling machines)Crawler Track Undercarriage, Drilling Mud Pump(BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps), Drilling Air Compressor, Water Well Drill Bits(PDC Drill Bit, Tricone Bit, DTH Button Bit), Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter
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