Makita Rotary Hammer LXT® DHR171 DHR171Z
£166
What's Included
- DHR171 18v Brushless SDS+ Rotary Hammer Drill
Makita Rotary Hammer LXT®
DHR171 DHR171Z
Compact, brushless tool for impact and unstressed drilling
Benefits:
- 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.
Benefits:
- Battery protection circuit protects against overloading, over-discharging and over-heating
Brushless maintenance-free and long-life motor
TECHNICAL
- Max. Drilling Diameter in Concrete: 17 mm
- Sound Power Level (LWA): 101 dB(A)
- Nominal Battery Voltage: 18 V
- Tool weight with battery (EPTA): 2,1 - 2,8 kg
- Sound Pressure Level (LpA): 90 dB(A)
- Optimum Drilling Diameter Range in Concrete: 5 - 8 mm
- Noise Uncertainty (K Factor): 3 dB(A)
- Max. Drilling Diameter in Wood: 13 mm
- Side Grip: U+2714
- Product Dimensions (L x W x H): 273 x 86 x 211 mm
- Voltage LXT: U+2714
- Max. Drilling Diameter in Steel: 10 mm
- Vibration Level (3 axes), Drilling: 2,5 m/s²
- No load speed: 0 - 680 min⁻¹
- Impact Energy: 1,2 J
- Vibration Uncertainty (K Factor): 1,5 m/s²
- Vibration Level (3 axes), Impact Drilling: 9,0 m/s²
- Brushless Motor: U+2714
- Vibration Level (3 axes), Impact Drilling: 11,2 m/s²
- Battery Chemistry (Ni-Cd / Ni-MH / Li-ion): Li-ion
- Max Output Power: 480 W
- Battery protection: U+2714
- Impacts per Minute (IPM): 0 - 4800 min⁻¹
NOISE AND 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
