180m Depth Crawler Mounted Water Well Geological Drilling Rig Flexible for Industry Drilling
Product Description:
1.ST-180 is a kind of core drilling rig with small diameter.
2. It is mainly suitable for exploration of metal or non-metal solid mineral ore bed.
3.It is widely applied in the field of geology, metallurgy, coal mine, hydrological and engineering
drilling.
4.It can also be used in the fields of superficial-zone petroleum and natural gas mining, mine workings ventilation and water discharge tunnel drilling as well as foundation pile construction in large diameter.
Product Parameter:
| Technical parameters | ||
| 1.Basic parameters | The hole diameter | 75,91,110,130,150 mm |
| Drilling depth | 150,100,70,50,30m | |
| drill pipe diameter | 42 mm | |
| The hole inclination angle | 90-75° | |
| Drill size | 1433×697×1273 mm | |
| Weight (except engine) | 525 Kg | |
| 2. Gyrator | The vertical speed (4 steps) | 71,142,310,620 r/min |
| Vertical travel | 450 mm | |
| The vertical load to the maximum speed of movement | 0.05 m/s | |
| Speed down the maximum vertical load | 0.067 m/s | |
| Max feeding force | 15 KN | |
| Maximum vertical gravity | 30 KN | |
| Max output torque | 1.25 KN.m | |
| 3. Windlass | Since the maximum weight (Single rope) | 15 KN |
| Drum speed | 19,38,84,168 r/min | |
| Drum circumference speed (two layers) | 0.166,0.331,0.733,1.465 m/s | |
| Drum diameter | 140 mm | |
| The diameter of wire rope | 9.3 mm | |
| Wire rope capacity | 35 m | |
| The diameter of the brake | 252 mm | |
| Brake band width | 50mm | |
| 4.Oil pump(Model YBC-12/80) | Rated pressure | 8 MPa |
| flow | 8 ml/r | |
| Rated speed | 1500 r/min | |
| 5. power machine | Engine type: ZS1105-1 | Rated power:12.1 KW |
| Rated speed:2200 r/min | ||
| Motor type: Y160M-4 | Rated power:11 KW | |
| Rated speed:1460 r/min | ||
