Bosch Rotary Hammer with SDS-max, GBH-11-DE, 1500W

Bosch Rotary Hammer with SDS-max 11kg GBH 11 DE is the powerful Combi-Hammer for rapid large dia drilling and heavy chiseling.

It has the Best drilling performance due to optimised hammer mechanism technology and high-performance motor.

It has Low-vibration hammer mechanism for fatigue-free working.

It has Long lifetime due to use of high-quality materials and components made of fibreglass reinforced plastic, aluminium and precision parts made of steel.

It has Overload clutch to protect the user and the machine.

It has Constant Electronic with setting wheel for preselectable speed, impact rate and impact force.

It's Service display shows carbon replacement required in good time.

It has Variable chisel fitting in 12 angle positions.

It has Optimised dust seal in toolholder as well as new ventilation grilles ensure long lifetime.

It has SDS-max toolholder for safe and fast locking; compact transfer of torque; with integrated dust protection.

Material removal rate in concrete of medium hardness, approx.: 225 kg/h

Capacity SDS-max is 52mm

Drilling diameter in concrete with breakthrough drill bits is 45 - 80 mm.

Drilling diameter in concrete with core cutters is 40 - 150mm.

Impact energy is 5 - 18 J

Impact rate at rated speed is 1100 - 2250 bpm.

Opimum Drilling is 30 - 52 mm.

Drilling dia. concrete, hammer drill bits is 12 - 52 mm.

Opt. appl. range concrete, hammer drill bits is 30 - 52 mm.