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Product information 40MM SDS-MAX AVT ROTARY HAMMER Satisfying the professional’s needs HR4011C Noise sound pressure Vibration K factor Max core diameter (TCT) Vibration: Hammer Drilling 90 dB(A) 1.5 m/sec² 105 mm 7.5 m/sec² Max in concrete 40 mm No Load Speed 235 - 480 rpm Vibration: Chiselling Input wattage Blows per minute Noise sound power Noise K factor 6.5 m/sec² 1100 w 1350-2750 bpm 101 dB(A) 3 dB(A) Net weight 5.9 kg Joules 6.2 Js ● Soft start ● Torque limiter: The drill stops when the bit hits against reinforcements. ● Dual operation mode: Rotary Hammer and Hammer Only. ● Constant speed under load ● Double Insulation ● Anti vibration technology ● Forward/reverse rotation Details correct as of: 6-11-2012 Makita reserve the right to change specifications at any time owing to their policy of constant improvement. Accessories shown are not necessarily supplied. www.makitauk.com
