BOSCH Rotary Hammer GBH 3-28 DFR Professional
Advantages
Top performance with 20% less vibration
- High drilling rate and 20% higher chiselling power than other rotary hammers in its class
- 20% less vibration than other hammers in its class for more comfortable working due to Bosch Vibration Control
- Quick change chuck for fast changes between drilling with impact in concrete and drilling without impact in wood and metal
Technical data
Additional data | |
---|---|
Rated input power* | 800 W |
Impact energy* | 3.1 J |
Impact rate at rated speed | 0 – 4,000 bpm |
Rated speed | 0 – 900 rpm |
Weight | 3.6 kg |
Tool dimensions (length) | 354 mm |
Tool dimensions (height) | 233 mm |
Tool holder | SDS plus |
Drilling range | |
---|---|
Drilling dia. concrete, hammer drill bits* | 4 – 28 mm |
Opt. appl. range concrete, hammer drill bits | 12 – 18 mm |
Drilling diameter in concrete with core cutters | 68 mm |
Max. drilling diameter masonry, core cutters | 82 mm |
Max. drilling diameter in metal | 13 mm |
Max. drilling diameter in wood | 30 mm |
Total vibration values (Hammer drilling in concrete) | |
---|---|
Vibration emission value ah | 13 m/s² |
Uncertainty K | 2 m/s² |
Total vibration values (Chiselling) | |
---|---|
Vibration emission value ah | 9.5 m/s² |
Uncertainty K | 1.5 m/s² |
* Highlighted Data
The A-rated noise level of the power tool is typically as follows: Sound pressure level 91 dB(A); Sound power level 102 dB(A). Uncertainty K= 3 dB.
BOSCH GBH 3-28 DFR Professional in carrying case with accessory set
Order number: 0 611 24A 0L0
- Pointed chisel (spare part number 2 608 690 095)
- SDS plus quick-change chuck (2 608 572 213)
- Quick change chuck 13 mm (2 608 572 212)
- Auxiliary handle (2 602 025 191)
- Carrying case (2 605 438 651)
- Depth stop 210 mm (1 613 001 010)