GBH3-28DFR BOSCH ROTARY HAMMER 800W
CODE : GBH3-28DFR
FEATURES
🟢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
Specification
Performance Data
|
Impact rate at rated speed |
0 – 4,000 bpm |
|
Rated speed |
0 – 900 rpm |
Additional Data
|
Rated input power |
800 W |
|
Impact energy (according to EPTA 05/2016) |
3.1 J |
|
Voltage, electrical |
230 V |
|
Weight |
3.6 kg |
|
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 |
Total Vibration Values (Hammer Drilling In Concrete)
|
Vibration emission value ah |
11.8 m/s² |
|
Uncertainty K |
1.5 m/s² |
Total Vibration Values (Chiselling In Concrete)
|
Vibration emission value ah |
10 m/s² |
|
Uncertainty K |
1.5 m/s² |
Hammer Drilling In Concrete
|
Vibration emission value ah |
11.8 m/s² |
|
Uncertainty K |
1.5 m/s² |
Chiselling In Concrete
|
Vibration emission value ah |
10 m/s² |
|
Uncertainty K |
1.5 m/s² |
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.
