| Rig model | HF150RC | HF200RC | HF300RC |
| Borehole depth (m) | 150 | 200 | 300 |
| Borehole diameter (mm) | 110-150 | 110-150 | 150-250 |
| Drill head rotary speed (RPM) | 21-158 | 43-150 | 48-190 |
| Output torque of drive power head (NM) | 7800 | 8000 | 8500 |
| Drill head feeding stroke(mm) | 3500 | 3800 | 3500 |
| Drill head max lifting force (KN) | 65 | 85 | 150 |
| Drill head max feeding force (KN) | 45 | 55 | 100 |
| Hoist max lifting capacity (KN) | 11 | 11 | 20 |
| Engine power (KW) | Cummins 45+18.5 | Cummins 45+22 | Cummins 125 |
| Drill machine Weight(Kg) | 6800 | 8000 | 9800 |
| Overall Dimension(L*W*H)(mm) | 6500*2200*2400 | 6300*2000*2500 | 6800*2250*3100 |
Drilling Equipment
HARMAC
Rotary Drilling Rig Machine HF300RC
Model: HF300RC
Rotary Drilling Rig is a foundation construction machine used for drilling deep holes for pile foundations. It is widely applied in building, bridge, and infrastructure projects, offering high efficiency, stability, and precise drilling performance.
Brand
HARMAC
Warranty
3 Years
ISO CE Certified
Worldwide Shipping
Strict QC
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