New KHEV 5-40 BL Combination Hammer View larger

KHEV 5-40 BL Combination Hammer

MT1751

Product info

  • Maximum drilling progress and high breaking performance thanks to maintenance-free brushless motor and high-performance hammer action
  • Long service life thanks to brushless technology and robust aluminium die-cast housings of gear and motor
  • Combination hammer with 2 functions: hammer drilling and chiselling
  • Metabo VibraTech (MVT) with double dampening: Decoupled handle and impact-absorbing counter-oscillating weight actively reduce vibrations for healthy working also in continuous use.
  • Ergonomically shaped, slim gripping area with large speed control trigger for comfortable working
  • Easily accessible locking switch for chiselling in continuous mode
  • Vario-Tacho-Constamatic (VTC)-Full Wave Electronics for work with materials requiring customised speeds, which remain constant under load
  • Optional reduction of speed and impact energy for working in softer materials
  • Electronic soft start for precise spot-drilling
  • Metabo S-automatic safety clutch: mechanical decoupling of the drive for safe working should the drill stop unexpectedly
  • Restart protection: prevents unintentional start-up after power supply interruption
  • Overload protection: protects the motor from overheating
  • Low-dust chiselling and drilling with external dust extraction ESA max (accessories)
 
Characteristics
 
Max. single blow energy (EPTA)
8.7 J
 
Maximum impact rate
2900 bpm
 
Rated input power
1150 W
 
Drill-Ø concrete with hammer drills
40 mm / 1 9/16 " mm
 
Drill-Ø masonry with core bits
105 mm / 4 1/8 "
 
No-load speed
350 / 500 rpm
 
Revolutions at rated load
350 / 500 rpm
 
Bit retainer
SDS-max
 
Collar diameter
64.6 mm / 2 9/16 " mm
 
Weight (without power cable)
8.3 kg
 
Cable length
6 m / 236 7/32 " m
 
Vibration
 
Hammer drilling concrete
10.8 m/s²
 
Uncertainty of measurement K
1.5 m/s²
 
Chiseling
9.6 m/s²
 
Uncertainty of measurement K
1.5 m/s²
 
Noise emission
 
Sound pressure level
93 dB(A)
 
Sound power level (LwA)
104 dB(A)
 
Uncertainty of measurement K
3 dB(A)