Works best in horizontal rock drilling, plug holeand concrete drilling.
The DS model is equipped with a polyurethane cover that can reduce noise by up to 50 percent.
The BBD 12 DS drills holes down to two metres depth.
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.
|
Rock drill type |
Surface rock drill |
|
Hole range |
17 mm - 29 mm 0,67 inch - 1,14 inch |
|
Weight |
10,7 kg 23,6 lb |
|
Length |
565 mm 22,2 inch |
|
Air consumption |
22 l/s 46,6 cfm |
|
Impact rate |
2 580 blows/min |
|
Revolutions |
220 rpm |
|
Penetration rate |
230 mm/min 9,1 inch/min |
|
Hose connection |
13 mm 0,5 inch |
|
Piston diameter |
45 mm 1,77 inch |
|
Stroke length |
41 mm 1,61 inch |
|
Vibration level 3 axes (ISO 28927-10) |
22,2 m/s² |
|
Sound power level guaranteed (2000/14/EC) |
108 Lw. dB(A) |
|
Sound pressure level (ISO 11203) |
97 Lp. dB(A) |
|
Shank size: Hex |
19x108 mm - 3⁄4 x 4 1⁄4 inch |
|
Hex 19x108 - 3⁄4 x 4 1⁄4 inch |
8311 0102 80 |
Divizia Echipamente de construcții şi energie portabilă
Şos. Bucureşti-Ploieşti, Nr. 135, Corp 2
013686, Sector 1, Bucureşti, România
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