The GBH 8-45 D Professional is an all-round performer in the SDS max corded rotary hammer category due to its universal capabilities. Its perfect power-to-weight ratio enables it to easily perform many SDS max tasks. This rotary hammer also features robust metal components for durability. Its strong motor enables the delivery of 12.5 J of impact energy for a fast drilling progress and high material removal rate.
Equipment & Application
This tool is intended for drilling up to 45 mm in diameter and medium chiselling work in concrete and stone. It is compatible with various dust attachments.
Additional Information
The GBH 8-45 D Professional also includes features such as Constant Speed, Restart Protection, Rotation Control Clutch, and Speed Selection.
Features
- Perfect power-to-weight ratio for performing many SDS max tasks
- Durable due to robust metal components
- Powerful motor enables the delivery of 12.5 J of impact energy for fast drilling and high removal rate
Specifications:
Performance data
- Impact rate at rated speed: 1,475 – 2,700 bpm
- Rated speed: 165 – 300 rpm
Additional data
- Rated input power: 1500 W
- Impact energy: 12.5 J
- Weight: 8.2 kg
- Tool holder: SDS max
Drilling range
- Drilling dia. concrete, hammer drill bits: 12 – 45 mm
- Opt. appl. range concrete, hammer drill bits: 20 – 40 mm
- Drilling dia. concrete, breakthrough drill bits: 80 – 80 mm
- Drilling diameter in concrete with core cutters: 125 mm
Total vibration values (Hammer drilling in concrete)
- Vibration emission value ah: 24.3 m/s²
- Uncertainty K: 1.5 m/s²
Total vibration values (Chiselling in concrete)
- Vibration emission value ah: 14.8 m/s²
- Uncertainty K: 1.5 m/s²
Hammer drilling in concrete
- Vibration emission value ah: 24.3 m/s²
- Uncertainty K: 1.5 m/s²
Chiselling in concrete
- Vibration emission value ah: 14.8 m/s²
- Uncertainty K: 1.5 m/s²
