ENGLISH
3
EC-Declaration of Conformity
Machinery Directive
18V Cordless Impact Wrench
DCF921, DCF922, DCF923
DeWALT declares that these products described under Technical
Data are in compliance with:
2006/42/EC, EN62841‑1:2015, EN62841‑2‑2:2014.
These products also comply with Directive 2014/30/EU and
2011/65/EU. For more information, please contact
DeWALT at
the following address or refer to the back of themanual.
The undersigned is responsible for compilation of the technical
file and makes this declaration on behalf of
DeWALT.
Markus Rompel
Vice‑President Engineering, PTE‑Europe
DeWALT, Richard‑Klinger‑Straße 11,
65510, Idstein, Germany
19.05.2021
DECLARATION OF CONFORMITY
THE SUPPLY OF MACHINERY SAFETY
REGULATIONS 2008
18V Cordless Impact Wrench
DCF921, DCF922, DCF923
DeWALT declares that these products described under “technical
data” are in compliance with:
The Supply of Machinery (Safety) Regulations, 2008, S.I.
2008/1597 (asamended), EN62841‑1:2015, EN62841‑2‑2:2014.
These products conform to the following UK Regulations
Electromagnetic Compatibility Regulations, 2016, S.I.2016/1091
(asamended).
The Restriction of the Use of Certain Hazardous Substances
in Electrical and Electronic Equipment Regulations 2012, S.I.
2012/3032 (as amended).
For more information, please contact
DeWALT at the following
address or refer to the back of the manual.
The vibration and/or noise emission level given in this information
sheet has been measured in accordance with a standardised test
given in EN62841
and may be used to compare one tool with
another. It may be used for a preliminary assessment ofexposure.
WARNING: The declared vibration and/or noise 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 and/or
noise emission may differ. This may significantly increase
the exposure level over the total workingperiod.
An estimation of the level of exposure to vibration and/or
noise 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 workingperiod.
Identify additional safety measures to protect the operator
from the effects of vibration and/or noise such as: maintain
the tool and the accessories, keep the hands warm (relevant
for vibration), organisation of workpatterns.
DCF921 DCF922 DCF923
Voltage V
DC
18 18 18
Type
1 1 1
Battery type
Li‑Ion Li‑Ion Li‑Ion
Power output
W 415 415 415
No load speed min
‑1
0–2500 0–2500 0–2500
Impact rate min
‑1
0–3550 0–3550 0–3550
Max tightening torque Nm 406 406 406
Max breakaway torque Nm 610 610 610
Tool holder 1/2"
(12.7 mm)
1/2"
(12.7 mm)
3/8"
(9.5 mm)
Weight (without battery pack) kg
1.1 1.1 1.1
Noise values and/or vibration values (triax vector sum) according to
EN62841‑2‑2:
L
PA
(emission sound
pressure level)
dB(A) 97 97 96
L
WA
(sound power level)
dB(A) 108 108 107
K (uncertainty for the
given sound level)
dB(A) 3 3 3
Vibration emission value
a
h
=
m/s
2
13.0 13.0 10.0
Uncertainty K = m/s
2
1.5 1.5 1.5
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 toolusers.
Technical Data
English (original instructions)
18V CORDLESS IMPACT WRENCH
DCF921, DCF922, DCF923