Jinzhou City Shitan Machinery Equipment CO. LTD.
Jinzhou City Shitan Machinery Equipment CO. LTD Drilling Rig / Drill Rod / Drill Bit / Track Transporter / Drilling Mud Pump
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ST-150 Geological Drilling Rig Machine for Geological Investigation
Product Description:
ST-150 is a light weight multi-usage engineering drill rig for geophysical prospection & small diameter piling work for civil engineering projects like industrial and civil construction, railway, bridge construction, water wall drilling, soil investigation, core drilling etc.
Product Feature:
1. Decent rotary speed and gear shift
2. Hydraulic feeding improves drilling efficiency
3. Light weight, small dimension, easy assembly and transportation
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 | ||
