
Specifications
| ltem | Unit | HF165C | HF200C |
| operation parameters | |||
| Drilling range | mm | 138-180 | 165-255 |
| lmpactor | 5,6 | 6,8 | |
| Drill pipe diameter | mm | 110,133 | 146 |
| Drill pipe length | m | 8.5m*3 | 10m*3 |
| Maximum hole depth | m | 25 | 30 |
| Dustremoval method | - | Dry (standard) water mist (optional) | |
| Air compressor | |||
| Workingpressure | Bar | 20.7 | 24.1 |
| Displacement | m/min | 28.3 | 303 |
| Engine | |||
| Brand | - | CUMMINS | CUMMINS |
| Model | - | QSB4.5-C130-30 | QSB4.5-C130-30 |
| Power | kW/rpm | 97/2200 | 97/2200 |
| Propulsion | |||
| Total length of propulsion beam | mm | 11500 | 14000 |
| Compensation stroke | mm | 1800 | 1800 |
| Propulsion stroke | mm | 9250 | 10900 |
| Maximum propulsion | kN | 50 | 75 |
| Traveling capability | |||
| Traveling speed | km/h | 3.2 | 3.2 |
| Max.traction | kN | 125 | 175 |
| Gradeability | 25 | 25 | |
| Ground clearance | mm | 480 | 480 |
| Slew rotary head | |||
| Slewing speed | rpm | 0-105 | 0-65 |
| Slewing torque | Nm | 5500 | 6000 |
| Dimension | |||
| Weight | kg | 28500 | 31500 |
| LW H(Working) | m | 8.54.6811.5 | 8.54.6815.5 |
| LW H(Transportation) | m | 11.53.553.5 | 143.553.5 |