Description
Bosch GBH 3-28 DFR Professional Rotary Hammer with SDS-plus
Tikweld Welding Supplies and Services is the distributor of Bosch Power tools and accessories in Nigeria. Our Bosch GBH 3-28 DFR Professional Rotary Hammer with SDS-plus is top performance with 20% less vibration, with high drilling rate and 20% higher chiseling 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.
GBH 3-28 DFR Professional comes complete with:
Item |
Included |
Depth stop 210 mm |
1 613 001 010 |
Machine cloth |
|
Carrying case |
2 605 438 651 |
Keyless chuck 13 mm |
2 608 572 212 |
SDS-plus quick-change chuck |
2 608 572 213 |
Auxiliary handle |
2 602 025 191 |
Grease tube |
spare part number 1 615 430 010 |
Technical Specification Overview:
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 |
Comfortable working thanks to low vibration by adding rubber mounting/foam padding to the handles |
|
Optimal power transmission for small hammers |
|
Metal chuck 1.0 - 13.0 mm |
|
Forward / reverse rotation for inserting and removing screws |
|
Convenient adjustment of the chisel position enabling you to adapt it to each work situation |
|
Easy and precise control of the RPM thanks to variable speed |
|
Protection of the user and the machine in case of overload or binding No abrupt blockage of the tool by unlatching clutch dogs and minimizing torque |
|
Bosch SDS System Fast, tool-free changing of application tools. |
Please contact us for further details and availability within the storefront in your location
5 Reviews
-
Nice Product
I we love to have one of this, how is this product
-
BOSCH GBH 3-28 DFR PROFESSIONAL ROTARY HAMMER WITH SDS-PLUS
BOSCH GBH 3-28 DFR PROFESSIONAL ROTARY HAMMER WITH SDS-PLUS. this product is essential, i love it.
-
BOSCH GBH 3-28 DFR PROFESSIONAL ROTARY HAMMER WITH SDS-PLUS
BOSCH GBH 3-28 DFR PROFESSIONAL ROTARY HAMMER WITH SDS-PLUS. i love this Machine this is just what i want. very nice.
-
Satisfied
This hammer has high drilling rate and 20% higher chiseling power than other rotary hammers in its class
-
Bosch GBH 3-28 DFR Professional Rotary Hammer with SDS-plus
Thanks for the prompt delivery. I really love my rotary hammer, it has been making work more easier for me. I highly recommend Tikweld for their excellent services and quality tools.