ENGLISH
22
HEAVY-DUTY ROTARY HAMMERDRILL
D25404, D25405
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
D25404 D25405
Voltage V
230
230
(U.K. & Ireland only)
V
230/115 230/115
Types
2/3
2/3
Power input
W
900
900
No-load speed
min
-1
0 - 730
0 - 730
Load speed
min
-1
0 - 620
0 - 620
Impact energy
J
0–4.8
0–4.8
Maximum drilling range in
steel/wood/concrete mm
16/40/32
16/40/32
Chisel positions
24
24
Core drilling capacity
in soft brick
mm
90
90
Tool holder
SDS Plus
®
SDS Plus
®
Collar diameter
mm
58
58
Weight kg
4.9
4.9
L
PA
(sound pressure)
dB(A)
85 85
K
PA
(sound pressure uncertainty) dB(A)
3.0
3.0
L
WA
(sound power)
dB(A)
96
96
K
WA
(sound power uncertainty)
dB(A)
3.0 3.0
Vibration total values (triax vector sum) determined according to
EN 60745:
Vibration emission value a
h
Drilling into metal
a
h,D
=
m/s²
< 2.5
< 2.5
Uncertainty K =
m/s² 1.5 1.5
Vibration emission value a
h
Drilling into concrete
a
h,HD
=
m/s² 14.5 14.5
Uncertainty K =
m/s² 1.5 1.5
Vibration emission value a
h
Chiselling
a
h,Cheq
=
m/s²
12.0 12.0
Uncertainty K =
m/s²
1.5 1.5
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 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.
Fuses:
Europe
230 V tools
10 Amperes, mains
U.K. & Ireland
230 V tools
13 Amperes, in plugs
U.K. & Ireland
115 V tools
16 Amperes, mains
Defi nitions: 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
.