Dewalt DCF889B User Guide - Page 4

ENGLISH CORDLESS IMPACT WRENCH DCF889 Congratulations! You have chosen a DEWALT tool. Years of experience, thorough product development and innovation make DEWALT one of the most reliable partners for professional power tool users. Technical Data Voltage VDC Type Battery Type No load speed min-1 Impact rate min-1 Max torque Nm Weight (without battery pack) kg DCF889 18 1 Li-Ion 0-1500 0-2300 418 2.4 LPA (sound pressure) dB(A) 92 KPA (sound pressure uncertainty) dB(A) 3 LWA (sound power) dB(A) 103 KWA (sound power uncertainty) dB(A) 3 Vibration total values (triax vector sum) determined according to EN 60745: Vibration emission value ah for impact tightening of fasteners at the maximum capacity of the tool ah = Uncertainty K = m/s² 14.5 m/s² 3.6 Battery pack Battery type Voltage Capacity Weight DCB180 Li-Ion VDC 18 Ah 3.0 kg 0.64 The vibration emission level given in this information sheet has been measured in accordance with a standardised test given in EN 60745 and may be used to compare one tool with another. It may be used for a preliminary assessment of exposure. WARNING: The declared vibration emission level represents the main applications of the tool. However if the tool is used for different applications, with different accessories or poorly maintained, the vibration emission may differ. This may significantly increase the exposure level over the total working period. An estimation of the level of exposure to vibration should also take into account the times when the tool is switched off or when it is running but not actually doing the job. This may significantly reduce the exposure level over the total working period. Identify additional safety measures to protect the operator from the effects of vibration such as: maintain the tool and the accessories, keep the hands warm, organisation of work patterns. DCB181 Li-Ion 18 1.5 0.35 DCB182 Li-Ion 18 4.0 0.61 Charger Mains voltage Battery type Approx. charging time Weight VAC min 30 (1.5 Ah battery packs) kg DCB105 230 V Li-Ion 55 (3.0 Ah battery packs) 0.49 70 (4.0 Ah battery packs) 28