


Bosch GBH 12-52 DV Rotary Hammer 5 Kg





Description
* Speed controller for optimum adjustment to suit the application
* Service display indicates an impending carbon brush change
* Long lifetime due to robust metal components
Rated power input | 1,700 W |
Impact energy | 19 J |
Impact rate at rated speed | 1750 - 2150 bpm |
Rated speed | 0 - 220 rpm |
Weight | 11.9 kg |
Length | 600 mm |
Width | 120 mm |
Height | 312 mm |
Bit holder | SDS-max |
Drilling range | |
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Drilling dia. concrete, hammer drill bits | 12 - 52 mm |
Opt. appl. range concrete, hammer drill bits | 30 - 50 mm |
Drilling dia. concrete, breakthrough drill bits | 80 mm |
Drilling diameter in concrete with core cutters | 150 mm |
Hammer drilling in concrete | |
---|---|
Vibration emission value ah | 10 m/s² |
Uncertainty K | 1.5 m/s² |
Chiselling | |
---|---|
Vibration emission value ah | 8 m/s² |
Uncertainty K | 1.5 m/s² |