DeWalt DCF850 User Manual

ENGLISH
3
BRUSHLESS CORDLESS COMPACT IMPACT DRIVER
DCF850
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
DCF850
Voltage V
DC
18(20 Max)
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 205
Tool holder mm 6.35
Weight (without battery pack) kg 0.95

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.
WARNING: To reduce the risk of injury, read the
instructionmanual.
Definitions: Safety Guidelines
The definitions below describe the level of severity for each
signal word. Please read the manual and pay attention to
thesesymbols.

DANGER: Indicates an imminently hazardous
situation which, if not avoided, will result in death or
seriousinjury.

WARNING: Indicates a potentially hazardous situation
which, if not avoided, could result in death or
seriousinjury.

CAUTION: Indicates a potentially hazardous situation
which, if not avoided, may result in minor or
moderateinjury.
NOTICE: Indicates a practice not related to
personal injury which, if not avoided, may result in
propertydamage.

Denotes risk of electricshock.

Denotes risk offire.
Batteries Chargers / Charge Times (Minutes)
Cat# V
DC
Ah Weight(kg)
DCB104 DCB107 DCB112 DCB115 DCB117 DCB118 DCB132 DCB1112
DCB546/DCB606 18/54 (20/60 Max) 6.0/2.0 1.05 60 270 170 90 40 60 90 40
DCB547/DCB609 18/54 (20/60 Max) 9.0/3.0 1.46 75* 420 270 135* 60 75* 135* 60
DCB548/DCB612 18/54 (20/60 Max) 12.0/4.0 1.44 120 540 350 180 80 120 180 80
DCB181 18 (20 Max) 1.5 0.35 22 70 45 22 22 22 22 22
DCB182/DCB204 18 (20 Max) 4.0 0.61 60/40** 185 120 60 60/40** 60/40** 60 60/40**
DCB183/DCB203 18 (20 Max) 2.0 0.40 30 90 60 30 30 30 30 30
DCB184/DCB205 18 (20 Max) 5.0 0.62 75/50** 240 150 75 75/50** 75/50** 75 75/50**
DCB185 18 (20 Max) 1.3 0.35 22 60 40 22 22 22 22 22
DCB187 18 (20 Max) 3.0 0.54 45 140 90 45 45 45 45 45
DCB189/DCB240 18 (20 Max) 4.0 0.54 60 185 120 60 60 60 60 60
DCB186 18 (20 Max) 6.0 0.95 60 270 170 90 60 60 90 60
*
Date code 201811475B or later
**
Date code 201536 or later

DeWalt DCF850 Specifications

General

Max Torque	1, 825 in-lbs
Max Torque (Nm)	206 Nm
LED Light	Yes
Anvil Type	1/4" quick release hex shank
Power Tool Type	Cordless
Motor Type	Brushless
Variable Speed	Yes
Voltage	20V
No Load Speed	0-3250 RPM
Impacts per Minute	0-3800 IPM
Weight	2.1 lbs
Battery Type	Lithium-Ion