RH 658 LS
Pneumatic rock drill
RH 658 LS
Conquer the hardest rock
The RH drills were the backbone of the Swedish Method. And after more than 60 years development they are still on top.
Pneumatic rock drill
The RH drills were the backbone of the Swedish Method. And after more than 60 years development they are still on top.
The RH 658, slightly heavier and more powerful, is suitable for deeper drilling.All models are equipped with T-handles to give you a solid, comfortable grip. The best way to use the RH machines is when you do bench, secondary drilling and smooth blast drilling.
|
Rock drill type |
Surface rock drill |
|
Hole range |
29 mm - 40 mm |
|
Weight |
25 kg |
|
Length |
565 mm |
|
Air consumption |
58 l/s |
|
Impact rate |
2 040 blows/min |
|
Revolutions |
215 rpm |
|
Penetration rate |
425 mm/min |
|
Hose connection |
19 mm |
|
Piston diameter |
65 mm |
|
Stroke length |
59 mm |
