Model NO.: gps15
Origin: China
GPS GPS-series engineering drill rigGPS-series engineering drill rig is applied to large diameter cast-in-place piling with reinforced-concrete for high building, harbor, dam, bridge, basic engineering and also can drill large diameter hole of water well and engineering.
Features
- This kind of rig is equipped a hydraulic device that can make can rotary and supporting plate to move away from the borehole.
- The mast is installed a guide way to the benefit of vertically of borehole and have a retraction system to move the kelly away from the center of rotary.
- It us equipped with a centrifugal mud pump system for pumping reverse circulation drilling to handle various conditions and formations and can be changed into direct circulation immediately to suit different needs
- To life or lower mast is operated by hydraulic control quickly and reliably
- Main and vice winches employ the mechanism of planetary-gear train, so the operation is simple and convenient.
| Specifications | Unit | GPS-15 | |
| Drilling depth | m | 80 | |
| Diameter of hole | m | 0.8,1,1.2,1.5 | |
| Torque | KN.M | 20 | |
| Speed | forward | r/min | 12,21,36,57,87 |
| reverse | 11 | ||
| Main winch capacity (single rope) | KN | 30 | |
| Vice winch capacity (single rope) | KN | 20 | |
| Mud pump | m3/h | 180 | |
| Effective height | m | 8.5 | |
| Drill pipe | mm | 168×150×3000 | |
| Power | kw | 22 | |
| Weight | T | 8 | |
| Dimensions(LxWxH) | m | 8.62x2.42x4.7 | |
Compressed Garbage Truck,Garbage Truck,Special Truck
Jinan Sinoheng Import and Export Co., Ltd. , http://www.challtruck.com