Makita Cordless Rotary Hammer HR140D

12V max CXT Li-Ion Cordless 14 mm (9/16″) Rotary Hammer, SDS-PLUS Bits

Delivers 0-850 RPM, 0-4,900 BPM and 1.0 Joules of Impact Energy for Faster Drilling
Compact and lightweight for reduced operator fatigue
Vibration absorbing housing and ergonomic soft rubber grip design for vibration absorption and comfortable operation
Dust cup connectable to Makita vacuum cleaner (country-specific): Suitable for upward operation: For cleaner work environment
Built-in LED light with afterglow function illuminates the work area
2-Mode operation for “Rotation Only” or “Hammering with Rotation” for multiple applications
Side grip with elastomer soft grip
One touch sliding chuck enables quick and easy bit changes
Variable speed trigger allows operator to adjust speed based on materials or application
Depth gauge for increased drilling consistency
Conveniently located push button for rotation reverse
Electric brake for maximum productivity and increased operator safety
Slide style battery and improved ergonomic grip
Battery protection circuit protects against overloading, over-discharging and over-heating
Multi-contact terminals ensure stable contact with battery even under extreme vibration
Part of the expanding 12V max CXT series, combining performance with superior ergonomics in a compact size
Optional hook is convenient for temporarily hanging the tool

Description

Impact Energy:
EPTA-Procedure 05/2009: 1.0 J
Our experimental conditions: 0.9 J
Capacity:
Concrete: 14 mm (5/8″)
Steel: 10 mm (3/8″)
Wood: 13 mm (1/2″)
Blows Per Minute (BPM):
0 – 4,900
No Load Speed (RPM):
0 – 850
Vibration Level:
Hammer Drilling into Concrete: 6.5 m/s²
Vibration K Factor :
Hammer Drilling into Concrete: 1.5 m/s²
Vibration Level:
Drilling into Metal: 3.0 m/s² or less
Vibration K Factor:
Drilling into Metal: 1.5 m/s²
Sound Pressure Level:
84 dB(A)
Sound Power Level: 95 dB(A)
Noise K Factor: 3 dB(A)
Dimensions (L x W x H): w/ BL1016/BL1021B: 246x74x179 mm (9-11/16″x2-15/16″x7″) w/ BL1041B: 246x74x198 mm (9-11/16″x2-15/16″x7-3/4″)
Net weight: 1.9 – 2.6 kg (4.3 – 5.6 lbs.)
https://makita.in/wp-content/uploads/2020/01/DHR171_HR166D_HR140D_print.pdf

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