MAKITA AC ROTARY HAMMER 18MM HR1840J

MAKITA AC ROTARY HAMMER 18MM HR1840J

• 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”
• 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 level concrete: 10.0m/s²
• Dimensions (L x W x H)285x75x208mm
• Net weight2.0-2.4kg (4.5 – 5.3lbs)
• Power supply cord2.5m (8.2ft)