BOSCH GBH 3-28 DFR Professional Rotary Hammer
In Stock
RM1,667.00
- High drilling rate and 20% higher chiselling power than other rotary hammers in its class
- 20% less vibration than other hammers in its class for more comfortable working due to Bosch Vibration Control
- Quick change chuck for fast changes between drilling with impact in concrete and drilling without impact in wood and metal
- Balanced weight distribution due to L-shaped design for more comfortable working
- Rotation stop for chiselling
In Stock
Specifications
- Weight
- 5 kg
Technical Data :
- Rated input power : 800 W
- Impact energy : 3,1 – 3,5 J
- Impact rate at rated speed : 0 – 4000 bpm
- Rated speed : 0 – 900 rpm
- Weight : 3.6 kg
- Tool dimensions (length) : 354 mm
- Tool dimensions (height) : 233 mm
- Tool holder : SDS-plus
Drilling range :
- Drilling dia. concrete, hammer drill bits : 4 – 28 mm
- Opt. appl. range concrete, hammer drill bits : 12 – 18 mm
- Drilling diameter in concrete with core cutters :68 mm
- Max. drilling diameter masonry, core cutters : 82 mm
- Max. drilling diameter in metal : 13 mm
- Max. drilling diameter in wood : 30 mm
Hammer drilling in concrete :
- Vibration emission value ah : 13 m/s²
- Uncertainty K:2 m/s²
Chiselling :
- Vibration emission value ah : 9.5 m/s²
- Uncertainty K: 1.5 m/s²
| Weight | 5 kg |
|---|
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