Dewalt 18 В XR DCF850N-XJ - Инструкция по эксплуатации - Страница 5

English

3

English (original instructions)

BRUSHLESS CORDLESS COMPACT IMPACT DRIVER 
DCF850

Congratulations!

You have chosen a 

D

e

WALT

 tool. Years of experience, thorough 

product development and innovation make 

D

e

WALT

 one of the 

most reliable partners for professional power tool users.

Technical Data

DCF850

Voltage

V

DC

18

Type

1/10/20

Battery type

Li-Ion

Power output

W

475

No load speed

rpm

Mode 1

0–1000

Mode 2

0–2800

Mode 3

0–3250

Impact rate

ipm

0–3800

Max torque

Nm

206.2

Tool holder

mm

6.35

Weight (without battery pack)

kg

0.95

Noise values and vibration values (triax vector sum) according to EN62841-2-2:

L

PA

  (emission sound pressure level)

dB(A)

88

L

WA

  (sound power level)

dB(A)

99

K  (uncertainty for the given sound level)

dB(A)

3

Vibration emission value a

h

 =

m/s

2

18.5

Uncertainty K =

m/s

2

1.7

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 of exposure.

WARNING:

 The declared vibration and/or noise emission 

level represents impact tightening of fasteners of the 
maximum capapcity 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 working period.
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 working period.
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 
work patterns.

EC-Declaration of Conformity

Machinery Directive

Brushless Cordless Compact Impact Driver 
DCF850

D

e

WALT

 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 

D

e

WALT

 at 

the following address or refer to the back of the manual.
The undersigned is responsible for compilation of the technical 
file and makes this declaration on behalf of 

D

e

WALT

.

Markus Rompel 
Vice President of Engineering, PTE-Europe 

D

e

WALT

, Richard-Klinger-Straße 11, 

65510, Idstein, Germany 
07.04.2021

DECLARATION OF CONFORMITY 

THE SUPPLY OF MACHINERY (SAFETY) 

REGULATIONS 2008

Brushless Cordless Compact Impact Driver 

DCF850

D

e

WALT

 declares that these products described under 

“technical data” are in compliance with: 
EN62841-1:2015, EN62841-2-2:2014
These products conform to the following UK Regulations 
The Supply of Machinery (Safety) Regulations, 2008, S.I. 
2008/1597 (as amended).
Electromagnetic Compatibility Regulations, 2016, S.I.2016/1091 
(as amended).
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 

D

e

WALT

 at the following 

address or refer to the back of the manual.