1
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.
IF YOU HAVE ANY QUESTIONS OR COMMENTS ABOUT THIS OR ANY D
E
WALT TOOL,
CALL US AT:
1800 338 002
(Aust) or
0800 339 258
(NZ).
Technical Data
DCD771-XE
DCD776-XE
Voltage V
18
18
Battery type
Li-Ion
Li-Ion
Power output
W
300
300
No-load/rated speed
1st
gear
min
-1
0–450
0–450
2nd
gear
min
-1
0–1500
0–1500
Impact rate
1st
gear
min
-1
–
0–7650
2nd
gear
min
-1
– 0–25
500
Max. torque (hard/soft)
Nm
42/24
42/24
Chuck capacity
mm
13
13
Maximum drilling capacity
Wood
mm
25
25
Metal
mm
13
13
Masonry
mm
–
13
Weight kg
1.3
1.34
L
PA
(sound pressure)
dB(A)
72 85
K
PA
(sound pressure uncertainty)
dB(A)
3 3
L
WA
(sound power)
dB(A)
83 96
K
WA
(sound power uncertainty)
dB(A)
3 3
Vibration total values (triax vector sum) determined according to EN 60745:
Vibration emission value a
h
Drilling into metal
a
h
=
m/s²
<2.5 <2.5
Uncertainty K =
m/s²
1.5 1.5
Vibration emission value a
h
Screwdriving
a
h
=
m/s²
<2.5 <2.5
Uncertainty K =
m/s²
1.5 1.5
Vibration emission value a
h
Drilling into concrete
a
h
=
m/s²
– 14.0
Uncertainty K =
m/s²
– 2.4
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
