Makita DHR171Z 18v LXT SDS+ Plus Brushless Rotary Hammer- Body Only
The Brushless DHR171 17mm SDS Plus Rotary Hammer is ideal for working in tight spaces and for overhead conditions.
Product Code: DHR171Z
Makita has created a new class in cordless with 18V LXT new compact tools. The Brushless DHR171 17mm SDS Plus Rotary Hammer is ideal for working in tight spaces and for overhead conditions.
The DHR171 has an efficient Makita Brushless Motor for up to 50% longer run time, increased power and speed, and longer tool life. It has 2-mode operation for “rotation only” or “hammering with rotation”, with 0-680 RPM, 0-4,800 IPM and 1.2 Joules of impact energy for fast and efficient drilling. The compact size and lower weight mean reduced fatigue for operators, especially for overhead applications.
Additional features include a vibration-absorbing handle that moves independently of the motor and hammer mechanism for increased operator comfort, as well as a variable speed trigger, built-in L.E.D. lights, and one-touch sliding chuck for easy bit changes.
Brushless motor delivers 0-680 RPM, 0-4,800 IPM and 1.2 Joules of impact energy for faster drilling
Compact and Ergonomic design at only 273mm overall length
Weighs only 2.8 Kg with BL1840 or higher battery (battery not included) for reduced operator fatigue
Vibration absorbing handle moves independently of the motor and hammer mechanism for increased operator comfort
The electronically-controlled Brushless Motor efficiently uses energy to match torque and RPM to the changing demands of the application
Efficient Brushless motor is electronically controlled to optimize battery energy use for up to 50% longer run time per charge
The Brushless Motor eliminates carbon brushes, enabling the BL Motor to run cooler and more efficiently for longer life
2-Mode operation for "Rotation Only" or "Hammering with Rotation" for multiple applications
Variable speed trigger enables user to match the speed to application for greater versatility
Built-in L.E.D. light illuminates the work area
One-touch sliding chuck for easy bit changes
Capacity in Concrete: 17 mm
Capacity in Steel: 10 mm
Capacity in Wood: 13 mm
Impact Energy: 1.2 J
Shank: SDS+ PLUS
Impacts per Minute: 0 - 4,800 ipm
No Load Speed: 0 - 680 rpm
Net Weight (inc Battery): 2.8 kg
Brushless Motor: Yes
NOISE & VIBRATION
Noise Sound Pressure: 86 dB(A)
Noise Sound Power: 97 dB(A)
Noise K Factor: 3 dB(A)
Vibration K Factor: 1.5 m/sec²
Vibration: Hammer Drilling: 9.0 m/sec²
Vibration: Drilling into Metal: 2.5 m/sec²