project | unit | value |
Diameter of the drill rod | mm | 175 |
Operating weight | kg | 3700 |
Oil pressure | bar | 250-280 |
Working Flow | L/min | 250-270 |
Frequency of impact | bpm | 200-250 |
Nitrogen chamber air pressure | bar | 20-22 |
Accumulator air pressure | bar | 60-65 |
Applicable excavators | t | 36-50 |