ST0009 - 20V Li-ion Brushless Impact Wrench 1200NM

●Rated voltage: 20V d.c
●NO load speed: 0-900 / 0-1000 /0-1600rpm
●Max. torque: 1200NM
●Impact rate: 0-1000/ 0-1800/0-2100bpm
●Driving shank: 3/4''Dr
●Sound pressure level: LPA(dB(A)) LPA: 98dB (A) 
●Sound power level: LWA(dB(A)) LWA: 112 dB (A)
●Vibration level ah=19.8 m/s2 K=1.5m/s2
●Battery pack-Rated 20Vd.c. 4.0Ah Li-Ion battery
●Battery Charger-Input voltage: 100-240V AC, 50/60Hz, 105W
●Output voltage: 21V d,c, 4.0A
●Charging Temperature: 0℃- 45℃