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Our range of man-portable core drilling rigs and man-portable core drill rigs are perfect for projects requiring mobility and precision. Designed for ease of transport and setup, these man-portable core drilling machines and man-portable core drill machines are ideal for remote or difficult-to-access locations. Whether you need a vertical core drilling machine for geological surveys or a petrol core drilling machine for added power and versatility, as one of the best Core Drilling Rig Manufacturers, we have the right equipment for your needs. These portable solutions provide the strength and reliability necessary for various applications, from mineral exploration to construction site testing. Discover the convenience and efficiency of our man-portable drilling machines today!
Our core rig machines are designed for precise core sampling, making them ideal for geological exploration and mining projects. Whether you’re using a drill core rig machine for mineral analysis or environmental testing, these rigs deliver accurate results and reliable performance. With advanced technology and robust construction, our drill rig cores ensure efficient drilling in various rock formations, providing high-quality core samples for detailed analysis. Explore our range of core drilling rigs to find the perfect solution for your drilling needs.
GC-20 man portable core drilling rig is a portable multi-purpose engineering rig, is suitable for industrial and civil buildings,
geophysical pilot holes in bridges, railways,highways, hydropower and other industries.
Our man portable core drill rig also used in advanced drilling, grouting and punching, pre-embedded pilot holes, blasting holes, inspection holes, small household wells, etc.
Compact structure, small size, light weight, high and low gear shifting, easy to move.
| Drilling Diameter (mm) | 46/60/75 |
| Max Drilling Depth (m) | 46mm—20m, 60mm—10m, 75mm—8m |
| Drilling Pipe Diameter (mm) | 32 |
| Rotation Speed (r/min) | 360/720 |
| Torque (n.m) | 82 at 360r/min rotation speed |
| 41 at 720r/min rotation speed | |
| Power (kw) | 3Kw(electric motor) or 6.5Hp(gasoline engine) |
| Weight (kg) | 90 |
| Dimension (length x width x height) (mm) | 700x650x1950 |
| Working Way | hydraulic, two hydraulic systems, hydraulic transmission |
| Power Source | diesel powered |
| Power | 25 Hp |
| Max Drilling Depth | 100 m |
| Max Drilling Diameter | 200 mm |
| Drilling Angle | 0°-90 ° |
| Rotation Speed | 0-300 r/min (continuously variable transmission) |
| Max Torque | 600 Nm |
| Max Lifting Force | 3 T |
| Machine Height | 2.6 m |
| Weight | 500 kg |
| Dimension (length x width x height) | 1400 x 1250 x 2600 mm |
Email: [email protected]
Mobile (Whasapp/Wechat): 008618638556116
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