Bosch Blue Rotary Hammer Drill GBH 8-45 D

Bosch Blue Rotary Hammer Drill GBH 8-45 D

FEATURES

• Top performance when drilling and chiseling thanks to its 1500 watt motor and 12.5 joules of single impact energy
• The low vibration of only 7 m/s² when chiseling and 8 m/s² when drilling due to intelligent triple vibration damping system
• Turbo Power function for extra performance in chiseling mode due to additional use of the energy used for rotation in drilling mode
• The best convenience due to automatically lockable switch in chiseling mode
• Unique automatic switch lock for the best convenience in continuous chiseling applications
• Overload clutch to protect the user and the machine
• Soft start for clean drilling starts
• Constant electronic with 6 position speed dial

3-WAY VIBRATION CONTROL

• Reduced vibration within impact mechanism (longer air cushion)
• Decoupled main handle
• Tuned mass damper integrated in aluminium cover
• 60% less vibrations compared to the GBH7-46DE

SPECIFICATION

• Rated power input: 1,500 W
• Max. impact energy: 12.5 J
• Impact rate at rated speed: 1,380 – 2,760 bpm
• Rated speed: 0 – 305 rpm
• Weight: 8.9 kg
• Toolholder: SDS-max
• Drilling diameter in concrete with hammer drill bits: 12 – 45 mm
• Optimum range of applications in concrete with hammer drill bits: 20 – 40 mm
• Drilling diameter in concrete with breakthrough drill bits: 80 mm
• Drilling diameter in concrete with core cutters: 125 mm
• Constant Electronic: Yes
• Electronic: Yes
• Overload clutch: Yes
• System accessories-AC categories: 0

NOISE & VIBRATION

• Chiselling:
• Vibration emission value ah: 7.0 m/s²
• Uncertainty K: 1.5 m/s²
• Hammer drilling in concrete:
• Vibration emission value ah: 8.0 m/s²
• Uncertainty K: 1.5 m/s²