Rotary hammer with SDS-plus
GBH 4-32 DFR Professional
The most important data
| Rated power input | 900 W |
| Max. impact energy | 4,2 J |
| Drilling diameter in concrete with hammer drill bits | 6 – 32 mm |
from GBP 407,00*
Prices in detail* Recommended retail price excluding VAT
Advantages: GBH 4-32 DFR Professional
The fastest multi-hammer in the 4kg class
- Wide range of applications in chiselling and drilling work and when working with a core cutter
- Drills up to 30% faster (25 mm diameter) than other tools in its class
- Low vibration levels of only 10 m/s² for less tiring work due to Bosch Vibration Control
- Extremely robust due to aluminium gear housing
- Extremely fast changing between SDS-plus and keyless chuck for drilling in wood and metal
- Compact design for perfect handling
Technical data: GBH 4-32 DFR Professional
| Rated power input | 900 W |
| Max. impact energy | 4,2 J |
| Impact rate at rated speed | 0 – 3.600 bpm |
| Rated speed | 0 – 800 rpm |
| Weight | 4,7 kg |
| Toolholder | SDS-plus |
| Drilling range | |
|---|---|
| Drilling diameter in concrete with hammer drill bits | 6 – 32 mm |
| Optimum range of applications in concrete with hammer drill bits | 14 – 25 mm |
| Max. drilling diameter in masonry with core cutters | 90 mm |
| Max. drilling diameter in steel | 13 mm |
| Max. drilling diameter in wood | 32 mm |
Functions
- Forward/reverse operation
- Electronic
- Overload clutch
- Bosch SDS System
Noise/vibration information
Measured values determined according to EN 60745.
Total vibration values (vector sum of three directions)
| Hammer drilling in concrete | |
|---|---|
| Vibration emission value ah | 10.0 m/s² |
| Uncertainty K | 1.5 m/s² |
| Chiselling | |
|---|---|
| Vibration emission value ah | 9.0 m/s² |
| Uncertainty K | 1.5 m/s² |
Overload clutch
SDS-plus toolholder
Optimum power transfer. For Rotary Hammers in the 2 – 4kg class.
Electronic
Speed preselection for adjusting to suit any application.
Vibration Control
Patented vibration damping system.
Prices / Complete with: GBH 4-32 DFR Professional
| Part no. | 0 611 332 161 |
|---|---|
| Carrying case | 2 605 438 651 |
| Keyless chuck 13 mm | 2 608 572 212 |
| Voltage 110V |  |
| Depth stop 310 mm | 1 613 001 003 |
| SDS-plus quick-change chuck | 2 608 572 213 |
| Auxiliary handle | 2 602 025 176 |
| Price | GBP 407,00* |
| Part no. | 0 611 332 171 |
|---|---|
| Carrying case | 2 605 438 651 |
| Keyless chuck 13 mm | 2 608 572 212 |
| Voltage 240V | |
| Depth stop 310 mm | 1 613 001 003 |
| SDS-plus quick-change chuck | 2 608 572 213 |
| Auxiliary handle | 2 602 025 176 |
| Price | GBP 407,00* |
* Recommended retail price excluding VAT
User manuals: GBH 4-32 DFR Professional
Test reports
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