Bosch GBH 2-28 DFV Professional Rotary Hammer with SDS plus | Model : B-GBH2-28DFV
Features :
- Highest drilling rate and highest chiselling performance in its class
- 25% longer lifetime than other rotary hammers in its class for more efficiency
- 27% less vibration than the predecessor model due to active vibration damping
Specifications :
| Additional data | |
|---|---|
| Rated input power | 850 W |
| Impact energy | 3.2 J |
| Impact rate at rated speed | 0 – 4,000 bpm |
| Rated speed | 0 – 900 rpm |
| Weight | 3.1 kg |
| Tool dimensions (length) | 402 mm |
| Tool dimensions (height) | 216 mm |
| Tool holder | SDS plus |
| Drilling range | |
|---|---|
| Drilling dia. concrete, hammer drill bits | 4 – 28 mm |
| Opt. appl. range concrete, hammer drill bits | 8 – 16 mm |
| Drilling diameter in concrete with core cutters | 68 mm |
| Max. drilling diameter masonry, core cutters | 68 mm |
| Max. drilling diameter in metal | 13 mm |
| Max. drilling diameter in wood | 30 mm |
| Drilling dia. concrete, dust extraction unit | 4 – 16 mm |
| Total vibration values (Hammer drilling in concrete) | |
|---|---|
| Vibration emission value ah | 11 m/s² |
| Uncertainty K | 1.5 m/s² |
| Total vibration values (Chiselling) | |
|---|---|
| Vibration emission value ah | 11 m/s² |
| Uncertainty K | 1.5 m/s² |
Accessories included :
in carrying case with Depth stop 210 mm (1 613 001 010)
- Carrying case2 605 438 524
- Auxiliary handle2 602 205 141
- Depth stop 210 mm1 613 001 010