0.611.24A.000 GBH 3-28 DFR ROTARY HAMMER WITH SDS-PLUS ATTACHMENT BOSCH

Rotary hammer with SDS-PLUS GBH 3-28 DFR Professional attachment

Included with the bosch rotary hammer:

Additional handle
Depth limiter 210 mm
Keyless metal chuck 1.0 - 13 mm
SDS-plus replaceable chuck
Cloth for the car
Tube of grease
Carrying case

It is a highly performing tool, with 800 W power, which works at maximum performance by releasing reduced vibrations, only 13 m / s²: the bosch Vibration Control system allows you to not get tired during use. A HEAVY DUTY power tool, like every tool in the bosch Professional Tools range. With the SDS system, tool change is conveniently done without tools.

Each single shot has 3.1 Joule power. The spindle is easily replaceable so as to allow the rapid transition from drilling with impact in concrete to drilling without impact in wood and metal. It is also possible to operate the rotation stop for chiselling. In both directions of rotation the tool turns at maximum power thanks to the brushes placed on the rotating plate. With the Vario lock device, the adjustment of the chisel position is immediate, so that the tool can be easily adapted to any work situation.
The Rotation control clutch device guarantees maximum protection for both the user and the tool because in the event of overload or jamming, it prevents the sudden blocking of the tool thanks to the release of the tooth clutch and the reduction of torque. The Variable speed control is an easy-to-use device for speed control

For drilling, it comes up with this data:

Hole diameter, concrete, hammer bits 4/28 mm

Optimal application range, concrete, hammer bits 12/18 mm

Hole diameter in concrete with 68 mm hollow core bits

Max.drilling diameter, masonry, core boring holes 82 mm

Hole diameter max. in steel 13 mm

Hole diameter max. in wood 30 mm

Maximum performance with reduced vibrations. The rotary hammer weighs 3.6 kg, is 354 mm long and is 233 mm high. The weight balance is optimal thanks to the L shape, the work is always comfortable and easy. Compared to other hammers in its class, it achieves 20% higher performance in drilling and chiselling. The SDS plus system ensures optimum power transmission for small hammers

The rotary hammer has a spherical attachment to avoid cable breakage, you can proceed safely, there is no risk of damaging the tool

Special system component for L-Boxx

Technical data

Number of strokes at rated speed 0 / 4,000 strokes / min.

Nominal speed 0/900 rpm.

SDS-plus tool holder

Information on vibrations detected in accordance with EN 60745. The total values were obtained from the vector sum of three directions

Hammer drilling into concrete

Fluctuations emission value ah 13.0 m / s²

Uncertainty of measurement K 2.0 m / s²

Chisel

Fluctuations emission value ah 9.5 m / s²

Uncertainty of measurement K 1.5 m / s²