GBH 2-26 DFR PROFESSIONAL
ROTARY HAMMER WITH SDS PLUS
Faster than a speeding bullet  The powerful all-rounder with quick-change chuck for daily use
Superior drilling rate in the 2 kg hammer class
Exceptionally fast, tool-free changing between SDS plus and quick-change chuck
Rotation stop for chiselling

TECHNICAL DATA
Performance data
Impact rate at rated speed: 0  4,000 bpm
Rated speed: 0  900 rpm

Additional data
Rated input power: 800 W
Impact energy (according to EPTA 05/2016): 3 J
Weight: 2.9 kg
Tool holder: SDS plus

Drilling range
Drilling dia. concrete, hammer drill bits: 4  26 mm
Opt. appl. range concrete, hammer drill bits: 8  16 mm
Drilling diameter in concrete with core cutters: 16 mm
Max. drilling diameter masonry, core cutters: 68 mm
Max. drilling diameter in metal: 13 mm
Max. drilling diameter in wood: 30 mm


Bosch Rotary Hammer GBH 2-28 DFV
TECHNICAL DATA

Performance Data
Impact rate at rated speed: 0  4,000 bpm
Rated speed: 0  900 rpm

Additional Data
Rated power input: 820 W
Max. impact energy: 3.2 J
Length: 402 mm
Height: 216 mm
Toolholder: SDS-plus
Drilling diameter in concrete with hammer drill bits: 4  28 mm
Optimum range of applications in concrete with hammer drill bits: 8  16 mm
Drilling diameter in concrete with core cutters: 68 mm
Max. drilling diameter in masonry with core cutters: 68 mm
Max. drilling diameter in steel: 13 mm
Max. drilling diameter in wood: 30 mm
Weight: 3.1 kg (without cables and accessories)