Description
Makita HR4511C 110v SDS Max Rotary Demo Hammer
Technical specifications:
- Max core diameter (TCT) - 125 mm
- Max in concrete - 45 mm
- Blows per minute - 1250-2750 bpm
- Joules - 9.4 Js
- Noise sound pressure - 94 dB(A)
- Noise sound power - 105 dB(A)
- Noise K factor - 3 dB(A)
- Input wattage - 1350 w
- No Load Speed - 130-280 rpm
- Vibration K factor - 1.5 m/sec²
- Vibration: Hammer Drilling - 7.5 m/sec²
- Vibration: Chiselling - 7 m/sec²
- Net weight - 8.4 kg
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