Two different handles
Equipped with a D-type handle, it is used for horizontal drilling, plug hole drilling, and drilling in concrete to a maximum depth of one meter.
Equipped with T-handles, the BBD 12T is designed for vertical drilling of up to two meters.
Technical specifications
|
Rock drill type |
Surface rock drill |
|
Hole range |
17 mm - 29 mm |
|
Weight |
10,5 kg |
|
Length |
560 mm |
|
Air consumption |
22 l/s |
|
Impact rate |
2 580 blows/min |
|
Revolutions |
220 rpm |
|
Penetration rate |
230 mm/min |
|
Hose connection |
13 mm |
|
Piston diameter |
45 mm |
|
Stroke length |
41 mm |
