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JOO SENG HARDWARE SDN. BHD.
MT 2847, Pekan Masjid Tanah,
78300 Masjid Tanah,
Melaka, Malaysia.
+6016-260 0448

GBH 5-40 DCE ROTARY HAMMER

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Bosch’s SDS max rotary hammer for comfortable handling in extensive applications

  • Vibration Control and lightweight design for effortless and continuous work in time-intensive applications
  • Durable due to robust metal components and optimised lubrication system
  • Powerful motor enables the delivery of 8.8 J of impact energy for fast drilling and high removal rate
 

TECHNICAL DATA

Specification

Rated input power 1,150
Tool holder SDS max
Weight 6.8
Impact energy 8.8 J
Impact rate at rated speed 1,500 – 3,050 bpm
Rated speed 170 – 340 rpm
 

Drilling range

Drilling dia. concrete, hammer drill bits 12 – 40 mm
Opt. appl. range concrete, hammer drill bits 18 – 32 mm
Drilling dia. concrete, breakthrough drill bits 45 – 55 mm
Drilling diameter in concrete with core cutters 40 – 90 mm
 

Total vibration values (Hammer drilling in concrete)

Vibration emission value ah 10.5 m/s²
Uncertainty K 1.5 m/s²
 

Total vibration values (Chiselling)

Vibration emission value ah 1.5 m/s²
Uncertainty K 7.5 m/s²

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