XY-1A Diesel Hydraulic Core Construction Engineering Drilling Rig
XY-1A Engineering Drilling Rig Self Introduction
XY-1A Engineering Drilling Rig is mainly used for the general survey and engineering geological investigation of solid deposits, and various inspection holes of concrete structures
XY-1A Engineering Drilling Rig Technical Data
| Drilling rig | Drilling hole diameter | mm | 150 |
| Drilling depth | m | 150 |
| Drill pipe diameter | mm | 42 |
| Borehole inclination | ° | 90°～75° |
| Rig dimension(L×B×H) | mm | 1640×1030×1440 |
| Drill weight(except engine) | kg | 500 |
| gyroscope | spindle speed(three block) | r/min | 142,285,570 |
| spindle travel | mm | 450 |
| max moving speed | m/min | 3 |
| vertical max feed force | KN | 15 |
| vertical max lift | KN | 25 |
| windlass | hoisting capacity(single speed rope) | KN | 10 |
| drum speed | r/min | 55,110,220 |
| drum circumferential velocity | m/s | 0.42,0.84,1.68 |
| drum diameter | mm | 145 |
| wire rope diameter | mm | 9.3 |
| rope weight | m | 27 |
| the diameter of the brake | mm | 230 |
| brake band width | mm | 50 |
| water pump | pump type | horizontal single cylinder double acting | |
| max displacement | L/min | 95(77) |
| max allowable pressure | Mpa | 1.2 |
| working pressure | Mpa | 1.2 |
| cylinder diameter | mm | 80 |
| oil pump | pump type | gear pump | |
| power | KW | 16.2 |
| rated pressure | Mpa | 12.5 |
| motor type | YBC-12/125 | |
| displacement | L/r | 12 |
| rated speed | r/min | 2000 |
XY-1A Engineering Drilling Rig Main Chrateristics
1 The oil pressure feeding mechanism can improve drilling efficiency and reduce the labor intensity.
2 The drilling rig is equipped with a ball mounted card blessing mechanism with six side active drill rods. The utility model can perform no stopping and falling rod. And it has the advantages of high work efficiency, convenient operation, safety and reliability.
3 Hole pressure gauge indicates pressure which can be easy to grasp the situation inside the hole.
4 Handle concentration, easy operation.
How can a person change the drill pipe?
First, pinch one end of the locking handle with the cushion fork, pull a three meter drill pipe into the hole with the puller, remove the puller, close the closing box, pull down the operating handle of the drilling rig, and continue drilling. Is it easy?
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