Best-selling in 2012! HF-3 600M Geological Drilling Rig
Negotiable /Set
Min.Order:1 Set
Zhengzhou Hanfa Prospecting Machinery Co., Ltd.
HF-3 600M Geological Drilling Rig
Main features
1. HF-3 is equipped with wheel
walking gear, hydraulic cylinder pillar and can adjust to and keep balance quickly.
2. Oil pressure feeding mechanism highly improves drilling efficiency.
3. Hydraulic system controlled drill tower.
4. It has high rotating speed level and reasonable rotating speed range with large torque.
5. The main machine has two shifts reverse speed, easy to deal with sudden changes.
6. Advanced structure makes it well layout, easy to maintain and service.
7. The machine has large power, long-feed distance and capable to improve the drill rate, to reduce blocking the drill bits which guarantees a safe and efficient operation.
8. HF-3 mixes the pressure table and hydraulic table together, use rushing oil and quake-proof system and drill pressure scale is easy to read, accurate indicating and time-saving.
9. Hand levers are installed together and reasonable layout gives you simple and reliable operation.
Specifications
Drilling depth | m | 100 to 600 | |
Drilling diameter | mm | 75-300 | |
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 | K4100D 41HP |