English (Original Instructions); Technical Data; Definitions: Safety Guidelines - DeWalt DCD777 Mode D'emploi

EnGLIsH
CORDLESS COMPACT 13 mm DRILL/DRIVER/HAMMERDRILL
DCD777, DCD778
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Technical Data

Voltage
Type
Battery type
Power output
No-load speed
1st gear
2nd gear
Impact rate
1st gear
2nd gear
Max. Torque (hard/soft)
Chuck capacity
Maximum drilling capacity
Wood
Metal
Masonry
Weight (without battery pack)
Noise values and vibration values (triax vector sum) according to EN60745-2-1:
L (emission sound pressure
PA
level)
L (sound power level)
WA
K (uncertainty for the given
sound level)
Drilling into metal
Vibration emission value
a =
h,D
Uncertainty K =
Screwdriving
Vibration emission value
a =
h
Uncertainty K =
Drilling into concrete
Vibration emission value
a =
h,ID
Uncertainty K =
The vibration emission level given in this information sheet has
been measured in accordance with a standardised test given in
EN60745 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
26
WALT one of the
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DCD777 DCD778
V 18 18
DC
1 1
Li-Ion Li-Ion
W 340 340
min 0–500 0–500
-1
min 0–1750 0–1750
-1
– 0–8500
min
-1
min
-1
– 0–29750
Nm 65/26 65/26
mm 1.5–13 1.5–13
mm 30 30
mm 13 13
mm – 13
kg 1.15 1.2
dB(A) 72 87
dB(A) 83 98
dB(A) 3 3
m/s 2 <2.5 <2.5
m/s 1.5 1.5
2
m/s <2.5 <2.5
2
m/s 2 1.5 1.5
m/s 2 – 14
m/s – 1.5
2
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.
EC-Declaration of Conformity
Machinery Directive
Drill/Driver/Hammerdrill
DCD777, DCD778
D WALT declares that these products described under
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Technical Data are in compliance with:
2006/42/EC, EN60745-1:2009+A11:2010, EN60745-2-1:2010,
EN60745-2-2:2010.
These products also comply with Directive 2014/30/EU and
2011/65/EU. For more information, please contact D
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
Markus Rompel
Director Engineering
D WALT, Richard-Klinger-Straße 11,
e
D-65510, Idstein, Germany
11.09.2016
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.
WALT at
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