Active Member
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[China]
Address: #1 Building, Hanyu golden Valley, Jingshi East Road, Jinan City, Shandong province, PRC
Contact name:Liu
Sinotechdrill International Co., Ltd |
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Character
1. Lower labour intensity,high work efficiency
2. Light in weight,small in size
3. Easy to repair
Backed up by a team with strong technical strength and equipped with a number of modern processing ,inspection and testing machinery ,the company has successfully developed series of All-hydraulic Drilling Machine which used for the mine of lean resource and peripheral prospecting underground without tower. They can also used for the upper prospecting. Operators drill with lower labour intensity and high work efficiency because of the rig light in weight, small in size and easy to repair and handle. The drilling diameter is between AQ to HQ and drilling depth can up to 600,400,300,100m. The performance of which proved to be up to the world level of its kind. Also it has filled a gap in China .
With a set business goal of “Striving to manufacture the first-class products, taking a leading position in China in the same line of its own, trying to catch up with and surpass the advanced world level”, the company has invested a great deal in technological innovation. Efforts have also been made to further improve its foreign exchange and cooperation. As a result, the comprehensive capability of the company has been greatly enhanced, making its products more competitive. In recent years, products under the brand of “Space Navigation” sell well on domestic market and have been exported to more than 10 countries and regions in the world.
| Spindle rotational frequency | 400-1200r/min | Spindle toque | 800Nm |
| Axial pushing force | >35KN | Axial pulling force | >45KN |
| Hydraulic system working pressure | 20Mpa | Maximum pressure | 25Mpa |
| Underground drilling angle | 0°-360° | Azimuth angle | 0°-360° |
| Electric motor power | 55KW | Electric motor frequency | 1480rpm |
| The maximum pressure of the main pump | 31.5Mpa | Auxiliray pump | 31.5Mpa |
| size(mm) | machine body:2500×600×850 power unit:1660×110×1250 control pannel:600×500×1200 | ||
| Weight | 2000kg(machine body:500kgpower unit:850kgcontrol pannel:180kg) | ||
| Power head stroke | 1500mm | ||
The relation between the drilling depth,drilling diameter and the drilling shaft material.
| drilling depth(m) | drilling hole diameter(mm) | rod diameter(mm) | rod material |
| 350 | 95 | 89 | steel |
| 450 | 75 | 71 | steel |
| 550 | 59 | 55.5 | steel |
