Penerangan
Model No: HR1830F
Variable Speed, Reversible
SDS-PLUS Shank,Makita's Smallest, Lightest Weight Rotary Hammer
Hammer & Rotation / Rotation Only
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Ideal for small concrete screws and anchors in overhead applications
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Torque limiter stops bit rotation if bit jams for increased operator safety and enhanced tool protection
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Reverse rotation system using brush holder unit provides the same amount of power in forward and reverse and extends life of carbon brushes
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Variable speed dial allows operator to adjust speed based on materials or application
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No-load motor suppression limits vibration and bit deflection when idling
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One-touch sliding chuck for easy bit installation and removal
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LED light illuminates drilling position
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Ergonomic soft rubber grip design for vibration absorption and comfortable operation
STANDARD EQUIPMENT
INCLUDES: Side Handle (158057-6), Depth Gauge (415486-9), Plastic Carrying Case (824650-5)
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Bit Type
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SDS-PLUS |
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Maximum Capacities:
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|
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Concrete
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11/16” (18 mm) |
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Steel
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1/2” (13 mm) |
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Wood
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15/16” (24 mm) |
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No Load Speed
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0 – 1,500 RPM |
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Blows Per Minute
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0 – 5,000 BPM |
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Impact Energy
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1.2 J (0.9 ft. lbs) |
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AMPS (120V)
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3.9 A |
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Vibration Level
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14.0 m/s2 (Concrete) / 2.5 m/s2 (Metal) |
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Noise Level
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86 dB(A) |
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Overall Length
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10-7/8” (279 mm) |
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Net Weight
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4.2 lbs (1.9 kg) |
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