Bosch GBH 2-28 SDS+ Professional Rotary Hammer 880W

FEATURES

Top performance with intelligent KickBack Control
Best performance in its class with improved power
Increased user protection with KickBack Control (KBC) in order to minimise the risk of injury
Active vibration damping with counter oscillator for minimal vibration levels
Magnesium gear housing for improved robustness
Ball grommet for preventing cable breaks
Rotating brush plate for equal power in forward and reverse rotation
Overload clutch to protect the user and the machine
Forward/reverse rotation for dislodging jammed drill bits
Continuously variable speed control for clean drilling starts
Locking button for continuous and fatigue-free work

SPECIFICATION

Rated power input: 880 W
Max. impact energy: 3.2 J
Impact rate at rated speed: 0 – 4,000 bpm
Rated speed: 0 – 900 rpm
Weight: 3.1 kg
Length: 402 mm
Height: 216 mm
Bit holder: SDS-plus
Drilling dia. in concrete with hammer drill bits: 4 – 28 mm
Opt. app. range in concrete with hammer drill bits: 8 – 16 mm
Drilling diameter in concrete with core cutters: 68 mm
Max. drilling dia. in masonry with core cutters: 68 mm
Max. drilling diameter in steel: 13 mm
Max. drilling diameter in wood: 30 mm

NOISE & VIBRATION

Sound pressure level: 90 dB(A)
Sound power level: 101 dB(A)
Uncertainty K: 3 dB

1 year warranty + 2 years with free registration to the Bosch website