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Rotary Hammer
HR1840J Rotary Hammer
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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 prevent gear damage by automatically disengaging gears if the bit binds
2-Mode operation for “Rotation Only” or “Hammering with Rotation”
Variable speed trigger allows operator to adjust speed based on materials or application
Standard Equipment
Side Grip
Download File
HR1840FJ_Manual
HR1840FJ_Brochure
Product Enquiry
Technical Specifications
Description
Continuous rating Input
470W
Impact energy
EPTA-Procedure 05/2009: 1.6J
Capacity
Concrete: 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 level
87dB(A)
Sound power level
98dB(A)
Vibration level
Concrete: 10.0m/s²
Dimensions (L x W x H)
285x75x208mm (11-1/4" x 3" x 8-3/16")
Net weight
2.0-2.4kg (4.5 - 5.3lbs)
Power supply cord
2.5m (8.2ft)
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