DeWalt DCH334 Original Instructions Manual page 29

HEAVY-DUTY CORDLESS ROTARY HAMMERDRILL
DCH323, DCH333, DCH334
Congratulations!
You have chosen a D WALT tool. Years of experience, thorough product development and innovation make D
e
most reliable partners for professional power tool users.
Technical Data
Voltage
Type
No-load speed
No-load Impact rate
Single impact energy (EPTA 05/2009)
Maximum drilling range in steel/wood/concrete
Tool holdler
Collar diameter
Battery Type
Weight (without battery pack)
Noise and vibration total values (triax vector sum) according to EN60745-2-6:
L (emission sound pressure level)
PA
L (sound power level)
WA
K (uncertainty for the given sound level)
Drilling into concrete
Vibration emission value a =
h, HD
Uncertainty K =
Chiselling
Vibration emission value a =
h ,Cheq
Uncertainty K =
Drilling into metal
Vibration emission value a =
h , D
Uncertainty K =
Screwdriving
Vibration emission value a =
h
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
accessories or poorly maintained, the vibration emission
may differ. This may significantly increase the exposure
level over the total working period.
DCH323
V 54
DC
1
min 0–980
-1
bpm 0–4390
J 2.8
mm 13/30/28
SDS-Plus
mm 54
Li-Ion
kg 3.6
dB(A) 94
dB(A) 105
dB(A) 3
m/s² 7.5
m/s² 1.5
m/s² 8.5
m/s² 1.5
m/s² ≤ 2.5
m/s² 1.5
m/s² ≤ 2.5
m/s² 1.5
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.
EngLIsH
WALT one of the
e
DCH333 DCH334
54 54
1 1
0–1000 0–1000
0–4480 0–4480
3.5 3.5
13/30/30 13/30/30
SDS-Plus SDS-Plus
54 54
Li-Ion Li-Ion
3.7 3.9
94 94
105 105
3 3
7.5 7.5
1.5 1.5
8.5 8.5
1.5 1.5
≤ 2.5 ≤ 2.5
1.5 1.5
≤ 2.5 ≤ 2.5
1.5 1.5
27