Hitachi DH45MEY 45mm (1-3/4″) SDS Max Rotary Hammer with Brushless Motor

SKU: DH45MEY Category:
  • Maintenance Free
  • Fast drilling speed in its class even at voltage drops
  • Compatible with engine generators
  • Highest demolition performance
  • Hitachi’s original, pendulum dynamic vibration absorber (only for DH45MEY)
  • Vibration-absorbing handle
  • Push-button, constant speed control with variable speed
  • One push action for quick bit mounting
  • Large change lever
  • Large trigger switch
  • Continues operation function (available for the Hammering Mode)


Capacity : Drill bit: 45mm
Core bit: 125mm
Power Input : 1,500W
Bit Shank : SDS Max
No Load Speed : 120 – 310 / min
Full Load Impact Rate : 1,200 – 2,950 / min
Overall Length : 535mm
Weight (including side-handle) : 9.5kg
Vibration Total Values (triax vector sum) : Hammer drilling into concrete
Vibration emission value : ah, HD = 8.8m/s²
Uncertainty K = 1.5 m/s² 

Equivalent chiselling value
Vibration emission value : ah, CHeq = 9.2m/s²
Uncertainty K = 1.5m/s²

Standard Accessories : Side Handle, Stopper, Rotary Hammer Grease A, Carrying Case