Professional water well drilling rigs manufacturers!!! HF-3 Drilling Machine
Professional water well drilling rigs manufacturers!!! HF-3 Drilling Machine, 1.hydraulic control, 2.drill hard rock, 3.trailer - details see: https://www.machineto.com/professional-water-well-drilling-rigs-manufacturers-hf-3-drilling-machine-10313646
| Condition:New | Type:Rotary Drilling Rig | Place of Origin:Henan China (Mainland) | Brand Name:HF |
| Model Number:HF-3 | Usage:Water Well | Drilling depth:300-600m | Drilling diameter:300-75mm |

Professional water well drilling rigs manufacturers!!! HF-3 Drilling Machine
HF-3 water well drilling machine technical data
| Drilling depth | m | 300-600 |
| Open hole caliber | mm | 300 |
| End hole caliber | mm | 75 |
| Drilling rod | mm | 60 |
| 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 | 395Kz 27HP |
| Electric motor | KW | Y180L-4 22KW |

| Packaging Detail:plywood box |
| Delivery Detail:20days after getting payment |

