HR1840J Rotary Hammer

About the Product

  • Powerful 470 W motor delivers 0 – 2,100 RPM, 0 – 4,800 BPM and 1.4 J (EPTA-Procedure 05/2009) of impact energy for fast drilling
  • Compact with less weight
  • Torque limiting clutch engineered to minimize gear damage by automatically disengaging gears if the bit binds
  • 2-Mode operation for “Rotation Only” or “Hammering with Rotation”

Standard Equipment

  • Dust Cup (country-specific), Side Grip, Depth Gauge

Standard Accessories

  • HR1840J: Makpac

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Description

  • Continuous rating Input470W
  • Impact energyEPTA-Procedure 05/2009: 1.6J
  • CapacityConcrete: 18mm (11/16")
  • Core bit: 35mm (1-3/8")
  • Diamond core bit (Dry type):65mm (2-9/16")
  • Steel: 13mm (1/2")
  • Wood:24mm (15/16")
  • Blows per minute (BPM)0-4,800
  • No load speed (RPM)0-2,100
  • Sound pressure level87dB(A)
  • Sound power level98dB(A)
  • Vibration levelConcrete: 10.0m/s²
  • Dimensions (L x W x H) 285x75x208mm
  • Net weight 2.0-2.4kg (4.5 - 5.3lbs)
  • Power supply cord2.5m (8.2ft)

Makita is manufacturing power tools and other equipment at seven overseas production facilities.

INFORMATION
GET IN TOUCH WITH US
7, Changi South Street 3, Singapore 486348
+65-6546-8700
+65-6546-8711
Open Hours: 08:30 - 17:30

Makita is manufacturing power tools and other equipment at seven overseas production facilities.

INFORMATION
GET IN TOUCH WITH US
7, Changi South Street 3, Singapore 486348
+65-6546-8700
+65-6546-8711
Open Hours: 08:30 - 17:30