These all-rounders can be used in a wide range of applications. They have a robust riflebar rotation, long stroke length and high penetration rates.
|
Rock drill type |
Underground rock drill |
|
Hole range |
27 mm - 41 mm |
|
Weight |
27 kg |
|
Length |
670 mm |
|
Air consumption |
97 l/s |
|
Impact rate |
3 300 blows/min |
|
Piston diameter |
90 mm |
|
Stroke length |
45 mm |
