Anvil type1/2" detent pinMaximum torque450 Nm (1) 1Full hammering frequency2500 impacts/minuteNumber of gears1No load RPMgear 1: 2000 rpmDimensions (LxWxH)232 x 94 x 258 mmTool body weight2.17 kgA-weighted emission sound pressure level95.5 dB (A) 2Rated voltage21.6 V