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DHR400ZK Rotary Hammer

DHR400ZK Rotary Hammer

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PRODUCT DETAILS

  • 8.0 Joules (EPTA) Impact Energy Delivers High Performance
  • Active Feedback sensing Technology (AFT) turns the motor off if bit rotation is suddenly forced to stop
  • Low vibration achieved by Anti-Vibration Technology (AVT) & SOFT NO LOAD (suppression of motor speed during no-load)
  • 250-500 RPM and 1,450-2,900 BPM
  • Twin LED job lights with pre-glow and afterglow functions
  • Torque limiter stops bit rotation if bit jams for increased operator safety and enhanced tool protection
  • Ergonomic soft rubber grip design for vibration absorption and comfortable operation
  • Variable speed control dial allows operator to adjust speed based on materials or application
  • Constant speed control automatically applies additional power to the motor to maintain speed under load
  • Soft start for smooth start-ups
  • Extreme Protection Technology (XPT) engineered to provide increased dust and water resistance
  • 2-mode operation for “Hammering Only” or “Hammering with Rotation” for multiple applications
  • Depth gauge for increased drilling consistency.
    Electric brake for maximum productivity.
    Battery protection circuit protects against overloading, over-discharging and over-heating

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Carbon Brush 260
Continuous Rating Input 1,300W
Wheel diameter 115 mm
No load speed 11,000 minˉ¹
Hole diameter 22.23 mm
Thread M14x2.0
Abrasive grinding wheel diameter 115 mm
Abrasive cut-off wheel diameter 115 mm
Max abrasive wheel thickness 7.2 mm
Diamond wheel diameter 115 mm
Circumference of grip portion 212 mm
Angle of side grip to gear housing 110°
Vibration level Surface grinding w/ Normal side grip: 7.0 m/s²
Vibration K factor Surface grinding w/ Normal side grip: 1.5 m/s²
Sound pressure level 91 dB(A)
Sound power level 102 dB(A)
Noise K factor 3 dB(A)
Dimensions (L x W x H) 325 x 130 x 117 mm
Dimensions at grip portion (W x H) 57 x 70 mm
Net weight 2.4 – 2.8 kg
Power supply cord 2.5 m

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