ominal power consumption: 1150 W, 8.8J
Stroke frequency: 1500-3050 rpm.
Nominal revolutions: 170 - 340 rpm.
Tool grip: SDS-max
Hole diameter in concrete: 12 - 40 mm
Optimized area of adj. concrete, drills: 18 - 32 mm
Diameter of hole in concrete, through hole, drills: 45 - 55 mm
Diameter of the hole in concrete with crowns for core drilling: 40 - 90 mm
Drilling with perforators in concrete: vibration emission value ah 10.5 m/s², Instability K 1.5 m/s²
Crushing: value of vibration emissions ah 7.5 m/s², Instability K 1.5 m/s²
Length: 485 mm
Height: 260 mm
Weight: 6.8 kg
Hole puncher Bosch GBH 5-40 DCE Professional has an SDS-max grip and a maximum power of 1150 W. It supports automatic locking of the switch for better comfort for the operator during prolonged drilling. The machine has Constant-Electronic, service display and Standby indicator.
It has a ball joint on the cable for a large radius of movement and to avoid cable breakage. Provides rapid penetration when drilling. It has a Vibration Control function, as well as a potentiometer to adjust the revolutions and the frequency of the blows.