Bosch GBH 12-52 DV Professional Rotary hammer drilling machine
Tikweld Welding Supplies and Services is the distributor of Bosch Power tools and accessories in Nigeria. Our Bosch GBH 12-52 DV Professional Rotary hammer drilling machine is the most powerful rotary hammer from Bosch - with Vibration Control.
Features of this Bosch GBH 12-52 DV Professional Rotary hammer drilling machine:
- Top performance when drilling and chiselling thanks to 1700 watt motor and 19 joules of single impact energy
- Automatic switch lock for the best convenience in continuous chiselling applications
- Low vibration of only 8 m/s² when chiselling and 10 m/s² when drilling due to intelligent triple vibration damping system
GBH 12-52 DV Professional comes complete with:
Item
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Included
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Auxiliary handle
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spare part number 1 612 025 004
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Grease tube
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spare part number 1 615 430 010
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Machine cloth
|
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Carrying case
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spare part number 1 615 438 705
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Technical data and Specification overview
Rated input power
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1,700 W
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Impact energy
|
19 J
|
Impact rate at rated speed
|
1750 - 2150 bpm
|
Rated speed
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0 - 220 rpm
|
Weight
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11.9 kg
|
Tool dimensions (width)
|
120 mm
|
Tool dimensions (length)
|
600 mm
|
Tool dimensions (height)
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312 mm
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Tool holder
|
SDS max
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Drilling range
|
|
Drilling dia. concrete, hammer drill bits
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12 - 52 mm
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Opt. appl. range concrete, hammer drill bits
|
30 - 50 mm
|
Drilling dia. concrete, breakthrough drill bits
|
80 mm
|
Drilling diameter in concrete with core cutters
|
150 mm
|
Hammer drilling in concrete
|
|
Vibration emission value ah
|
10 m/s²
|
Uncertainty K
|
1.5 m/s²
|
Chiselling
|
|
Vibration emission value ah
|
8 m/s²
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Uncertainty K
|
1.5 m/s²
|
|
Comfortable working thanks to low vibration by adding rubber mounting/foam padding to the handles
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Construction The professional power tools for construction from Bosch.
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Please contact us for further details and availability within the storefront in your location