ENGLISH
4
HEAVY-DUTY CORDLESS ROTARY HAMMERDRILL
DCH143, DCH243, DCH253, DCH254
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Technical Data
DCH143 DCH243 DCH253 DCH254
Voltage
V
DC
14.4 18
18 18
Type
1
1
1
1
No-load speed
min
-1
1100 1150 1200 1200
Impact rate
min
-1
4350 4400 4500 4500
Impact energy (EPTA 05/2009) J
2
2.1
2.1
2.1
Maximum drilling range
in
steel/wood/concrete
mm
10/20/20
13/26/20
13/26/24
13/26/24
Chuck
SDS Plus
®
SDS
Plus
®
SDS
Plus
®
SDS
Plus
®
Collar diameter
mm
54
54
54
54
Battery Type
Li-Ion
Li-Ion
Li-Ion
Li-Ion
Weight (without battery pack)
kg
2.5
2.4
2.5
2.6
L
PA
(sound pressure)
dB(A)
86 86 86 86
K
PA
(sound pressure uncertainty) dB(A)
3 3 3 3
L
WA
(sound power)
dB(A)
97 97 97 97
K
WA
(sound power uncertainty)
dB(A)
3 3 3 3
Vibration total values (triax vector sum) determined according to EN 60745:
Vibration emission value a
h
Drilling into concrete
a
h,HD
=
m/s²
6.6 7.4 6.6 6.6
Uncertainty K =
m/s²
1.5 1.5 1.5 1.5
Vibration emission value a
h
Chiselling
a
h,Cheq
=
m/s² 5.4 6.0 5.4 5.4
Uncertainty K =
m/s²
1.5 1.5 1.5 1.5
Vibration emission value a
h
Drilling into metal
a
h,D
=
m/s²
≤ 2.5
≤ 2.5
≤ 2.5
≤ 2.5
Uncertainty K =
m/s²
1.5 1.5 1.5 1.5
Vibration emission value a
h
Screwdriving
a
h
=
m/s²
≤ 2.5
≤ 2.5
≤ 2.5
≤ 2.5
Uncertainty K =
m/s²
1.5 1.5 1.5 1.5
Содержание XR Li-ION DCD990
Страница 1: ...DCD932 DCD937 DCD990 DCD995 ...
Страница 3: ...1 Figure 1 e c d b a f i Figure 2 i h l i h k j m DCD990 h g ...
Страница 4: ...2 Figure 6 Figure 8 Figure 7 d e f Figure 3 Figure 4 Figure 5 Figure 9 e f g n ...
Страница 197: ...195 ...
Страница 198: ...196 ...
Страница 199: ...197 ...
Страница 201: ...DCH143 DCH243 DCH253 DCH254 ...
Страница 202: ...II English original instructions 4 Copyright DEWALT ...
Страница 203: ...1 Figure 1 e a c b h f d j i g k Figure 2 b m l o DCH143 DCH253 DCH254 ...
Страница 204: ...2 Figure 3 Figure 5 f g Figure 4 m l f n o ...
Страница 205: ...3 Figure 6 q p l p Figure 7 DCH254 ...