Scope of delivery
- Handle, machine cloth and grease tube
Product description
- Hammer drill GBH 12-52 DV (Handle, machine cloth and grease tube)
- Highest power in drilling and chiselling thanks to 1,700-watt motor and 19 joules individual impact force
- Automatic switch lock for excellent operating comfort in long-duration chiselling applications
- Long service life thanks to robust metal components
Advantages
- Bosch Professional's GBH 12-52 DV rotary hammer - The most powerful rotary hammer from Bosch - with Vibration Control.
Key features according to our expert
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Power: 1700 W
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Vibration level (chiselling in concrete): 10,6 m/s²
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Tool holder type: SDS-max
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Weight: 11,9 kg
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Type of system case: Not applicable
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Vibration level (drilling in concrete): 10,8 m/s²
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Supplied in: Case
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Max. drilling diameter (concrete): 52 mm
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Anti-vibration system: Yes
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Max. impact rate: 2100 /min.
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Min. impact rate: 1025 /min.
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Forward and reverse rotation: No
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Impact energy: 19 J
Specifications / All features
- Power
- 1700 W
- Vibration level (chiselling in concrete)
- 10,6 m/s²
- Tool holder type
- SDS-max
- Weight
- 11,9 kg
- Type of system case
- Not applicable
- Vibration level (drilling in concrete)
- 10,8 m/s²
- Supplied in
- Case
- Max. drilling diameter (concrete)
- 52 mm
- Anti-vibration system
- Yes
- Max. impact rate
- 2100 /min.
- Min. impact rate
- 1025 /min.
- Forward and reverse rotation
- No
- Impact energy
- 19 J
- Tool holder
- SDS max
- Drilling diameter in concrete with hollow core bits
- 50 - 150 mm
- Nominal power consumption
- 1700 W
- Impact energy (according to epta 05/2016)
- 19 J
- Number of strokes at rated speed
- 1025 - 2100 min-1
- Vibration emission value ah (hammer drilling in concrete)
- 10 m/s²
- Drill diameter concrete, through-hole drill bits
- 80 - 80 mm
- Uncertainty k (hammer drilling in concrete)
- 1.5 m/s²
- Drill diameter concrete, hammer drills
- 12 - 52 mm
- Uncertainty k (chiselling in concrete)
- 1.5 m/s²
- Opt. assortment concrete, hammer drills
- 30 - 50 mm
- Rated speed
- 0 - 220 min-1
- Vibration emission value ah (chiselling in concrete)
- 8 m/s²