BOSCH GBH 2-28 is the strongest rotary hammer performance in Bosch 2 kg SDS plus category
- Delivers 3.2 J of impact energy for high-power drilling performance
- KickBack Control for increased user protection
- Vibration Control for effortless and continuous work in time-intensive applications
Product Highlights
The GBH 2-28 Professional is the strongest tool within the Bosch 2 kg SDS plus corded rotary hammer category. Its robust motor delivers an outstanding 3.2 J of impact energy for high-power drilling performance. The rotary hammer also features KickBack Control for increased user protection and Vibration Control for effortless and continuous work in time-intensive applications.
Equipment & Application
This tool is intended for drilling and chiselling in concrete, masonry, wood, and metal. It is compatible with various dust attachments.
Additional Information
The GBH 2-28 Professional also features Reverse Mode, Rotation Control Clutch, Variable Speed, and Vario-Lock.
Technical Specifications
|
Impact rate at rated speed |
0 – 4,000 bpm |
|
Rated speed |
0 – 900 rpm |
|
Tool holder |
SDS plus |
|
Impact energy (according to EPTA 05/2016) |
3.2 J |
|
Rated input power |
880 W |
|
Packaging dimensions (width x length x height) |
357 x 445 x 154 mm |
|
Voltage, electrical |
110 V |
|
Weight |
3 kg |
|
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 |
|
Vibration emission value ah (Hammer drilling in concrete) |
11 m/s² |
|
Uncertainty K (Hammer drilling in concrete) |
1.5 m/s² |
|
Vibration emission value ah (Chiselling in concrete) |
8.1 m/s² |
|
Uncertainty K (Chiselling in concrete) |
1.5 m/s² |
