GBH 2-28 DFV Professional

Rotary Hammer with SDS plus

The most powerful tool in its class

• Highest drilling rate and highest chiselling performance in its class
• 25% longer lifetime than other rotary hammers in its class for more efficiency
• 27% less vibration than the predecessor model due to active vibration damping

Functions & key features

Technical data

Performance data

Impact rate at rated speed : 0 – 5,100 bpm

Rated speed : 0 – 1,300 rpm

Additional data :

Rated input power : 850 W

Impact energy : 3.2 J

Tool holder : SDS plus

Weight : 3.1 kg

Drilling range

Drilling dia. concrete, hammer drill bits : 4 – 28 mm

Opt. appl. range concrete, hammer drill bits : 8 – 16 mm

Drilling diameter in concrete with core cutters : 16 – 68 mm

Drilling dia. concrete, dust extraction unit : 4 – 16 mm

Total vibration values (Hammer drilling in concrete)

Vibration emission value ah : 11 m/s²

Uncertainty K : 1.5 m/s²

Total vibration values (Chiselling in concrete)

Vibration emission value ah : 11 m/s²

Uncertainty K : 1.5 m/s²

Hammer drilling in concrete

Vibration emission value ah : 11 m/s²

Uncertainty K : 1.5 m/s²

Chiselling in concrete

Vibration emission value ah : 11 m/s²

Uncertainty K : 1.5 m/s²