Continuous Rating Input | 470W |
Capacity | Our experimental conditions: 1.4 J |
Concrete (with T.C.T. bit): 18mm (11/16”) | |
Steel: 13 mm (1/2”) | |
Wood: 24 mm (15/16”) | |
Blows Per Minute (BPM) | 0 – 4,800 |
No Load Speed (RPM) | 0 – 1,900 |
Dimensions | 285x75x208mm |
(L x W x H) | (11-1/4”x3”x8-3/16”) |
Net Weight | 2.0 – 2.4 kg (4.3 – 5.3 lbs.) |
Makita HR1840J, 18mm (11/16”) Rotary Hammer [cb459]
$211.94 w/GST
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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