Jinzhou City Shitan Machinery Equipment CO. LTD.
Jinzhou City Shitan Machinery Equipment CO. LTD.
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St 300 Water Well Drilling Equipment ,Farm Watering Crawler Mounted Drill Rig
ST 300 Crawler Mounted Drill Rig Descrption:
ST 300 drilling rig is efficient and multifunctional drilling equipment ,has the advantages of compact structure, fast advancing, mobile and flexible wide application region etc.. It is especially suitable for water intake in mountainous and rocky strata.
ST 300 Crawler Mounted Drill Rig Main Parameter:
| Drilling capability
| Drilling depth | m | 300(φ89) |
| Max. diameter of working floor | mm | φ330 | |
| Feeding system | Max. liting capacity | kN | 160 |
| Max. feeding capacity | kN | 80 | |
| Max. lifting speed | m/min | 32(25) | |
| Max. feeding speed | m/min | 60(48) | |
| Stroke | mm | 3800(7000) | |
| Top drive | Max. torque | N.m | 6600/3300 |
| Max. speed | r/min | 95/190 | |
| I.D | mm | φ45 | |
| Deck engine | Type | YC4A125-T30 | |
| Rated power | kW | 92 | |
| Tool winch | Hoisting capacity | kN | 15 |
| Breakout device | Max. breakout torque | N.m | 18000 |
| Mud pipe | I.D | mm | φ55 |
| Max. pressure | MPa | 8 | |
| Chassis | Highest speed | km/h | 2.4 |
| Max. climbing gradient | % | 39 | |
| Max. ground clearance of crawler | mm | 1000 | |
| Max. inner distance between front support legs | mm | 2600 | |
| Max. iner dstance between back support legs | mm | 2700 | |
| Working dimension | mm | 3980*3130*6500 (3980*3130*8100) | |
| Transportation dimension | mm | 4450(3980)*1800*2400 (6050(3980)*1800*2400) | |
| Weight | t | 8.7(9.7) | |
ST 300 Crawler Mounted Drill Rig Advantages:
ST 300 Crawler Mounted Drill Rig Applications:
