BOSCH GBH 4-32 DFR has a robustness combined with durability and excellent performance in the SDS plus category
- 900 W motor delivers 4.2 J of impact energy for very fast chisel removal rates
- Durable due to robust metal gearbox housing design
- Vibration Control for effortless and continuous work in time-intensive applications
Product Highlights
The powerful GBH 4-32 DFR Professional with SDS plus delivers 4.2 J of impact energy with an 900 W motor for a very fast chisel removal rate. The rotary hammer is designed for durability, featuring a very robust metal gearbox housing. Its Vibration Control enables effortless and continuous work in time intensive applications.
Equipment & Application
This rotary hammer is intended for drilling and chiselling in concrete, masonry, wood, and metal. It is compatible with various dust attachments.
Additional Information
The GBH 4-32 DFR Professional also features a keyless and quick-change chuck, Reverse Mode, Rotation Control Clutch, Variable Speed, and Vario-Lock.
Technical Specifications
|
Impact rate at rated speed |
0 – 3,600 bpm |
|
Tool holder |
SDS plus |
|
Impact energy (according to EPTA 05/2016) |
4.2 J |
|
Rated input power |
900 W |
|
Packaging dimensions (width x length x height) |
360 x 480 x 132 mm |
|
Voltage, electrical |
230 V |
|
Weight |
4.7 kg |
|
Rated speed |
0 – 800 rpm |
|
Drilling dia. concrete, hammer drill bits |
6 – 32 mm |
|
Opt. appl. range concrete, hammer drill bits |
14 – 25 mm |
|
Vibration emission value ah (Hammer drilling in concrete) |
12.7 m/s² |
|
Uncertainty K (Hammer drilling in concrete) |
1.5 m/s² |
|
Vibration emission value ah (Chiselling in concrete) |
11.4 m/s² |
|
Uncertainty K (Chiselling in concrete) |
1.5 m/s² |
