GBH 4-32 DFR PROFESSIONAL

SPECIFICATIONS
Performance data
Impact rate at rated speed 0 – 3,600 bpm
Rated speed 0 – 800 rpm
Additional data
Rated input power 900 W
Impact energy (according to EPTA standard 05/2016) 4.2 J
Weight 4.7 kg
Tool holder SDS plus
Drilling range
Diameter of concrete drilling, hammer drill bit 6 - 32 mm
Optimal work on concrete, hammer drill bits 14 - 25 mm
Concrete drilling diameter with core cutters 25 mm
Maximum drilling diameter on metal 13 mm
Maximum drilling diameter in wood 32 mm
Total vibration value (Hammer drilling on concrete)
Fluctuating dispersion value ah 12 m/s²
Uncertainty K 1.5 m/s²
Total vibration value (Concrete chipping)
Dispersion value fluctuates ah 9 m/s²
Uncertainty K 1.5 m/s²
Hammer drilling on concrete
Fluctuating dispersion value ah 12 m/s²
Uncertainty K 1.5 m/s²
Concrete
Dispersion value fluctuates ah 9 m/s²
Uncertainty K 1.5 m/s²
The A-rated noise level of common power tools is as follows: Sound pressure level 104 dB(A); Sound power level 93 dB(A). Uncertain K = 2 dB.

GBH 4-32 DFR PROFESSIONAL: MORE INFORMATION
Outstanding features of the product
GBH 4-32 DFR Professional is the most powerful tool in Bosch's SDS plus electric rotary hammer drill line. The tool's 900W motor provides 4.2J of superior impact energy for the highest material removal rate when chiselling in the Bosch SDS plus series. The rotary hammer drill is designed to be durable, with a sturdy metal gear case. The machine's Vibration Control function helps work easily and continuously in time-consuming jobs.

Devices & Applications
This tool is used to drill and chisel concrete, walls, wood and metal. The tool is compatible with many different types of vacuum accessories.