Brand:HF
Model:HF-3
drilling rig
HF-3 drilling rig Specifications information
Drilling depth | m | 600 |
Open hole caliber | mm | 300 |
End hole caliber | mm | 75 |
Drilling rod | mm | Φ60 |
Drilling angle |
| 90°-65° |
Spindle | ||
Spindle forward speed | r/min | 57-1024 |
Spindle reverse speed | r/min | 45-212 |
Spindle stroke | mm | 560 |
Spindle inner diameter | mm | 96 |
Spindle lifting capacity | KG | 6000 |
Hoist | ||
Single line lifting speed | m/s | 0.515 0.894 1.421 1.948 |
Hug floodgate belt width | mm | 90 |
Tightrope caliber | mm | 12.5 or 14 |
Hoist single line lifting capacity | KG | 3000 |
Reel caliber | mm | 200 |
Reel cubic measure | m | 30 |
Mud pump | ||
Horizontal double actuator | ||
Displacement | L/min | 200,125 |
Triangle conveyer belt type |
| B×5 |
Work pressure | Mpa | 4.6 |
Water inlet caliber | mm | 65 |
Water to exit caliber | mm | 37 |
Oil pump | ||
Duplex gear oil pump F532/F314 | ||
Front displacement,pressure |
| 32L/min 20Mpa |
Behind displacement,pressure |
| 14L/min 20Mpa |
Drilling rig Power | ||
Diesel engine | Hp | 4100 30HP |
Electric motor | KW | Y180L-4 22KW |
