- Drilling Rig[10]
- Pumps[1]
- Contact Person : Mr. Guo Vincent
- Company Name : Zhengzhou Hanfa Prospecting Machinery Co., Ltd.
- Tel : 0086-371-67990397
- Fax : 0086-371-67990387
- Address : Henan,zhengzhou city,No.7 Dongqing street
- Country/Region : China
Powerful and Easy to Operate!!! HF-3 Core Drilling Rig
Powerful and Easy to Operate!!! HF-3 Core Drilling Rig
HF-3 core 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 | 41HP |
Electric motor | KW | 30KW |
| ||
Powerful and Easy to Operate!!! HF-3 Core Drilling Rig
