Safety Warnings; Instruction Manual - Makita DHR400 Manual De Instrucciones

ENGLISH (Original instructions)
SPECIFICATIONS
Model:
Capacities
No load speed (RPM)
Blows per minute
Overall length
Rated voltage
Net weight
• Due to our continuing program of research and development, the specifications herein are subject to change
without notice.
• Specifications and battery cartridge may differ from country to country.
• The weight may differ depending on the attachment(s), including the battery cartridge. The lightest and heavi-
est combination, according to EPTA-Procedure 01/2014, are shown in the table.
Applicable battery cartridge
BL1815N / BL1820 / BL1820B / BL1830 / BL1830B / BL1840 / BL1840B / BL1850 / BL1850B / BL1860B
• Some of the battery cartridges listed above may not be available depending on your region of residence.
WARNING:
Only use the battery cartridges listed above. Use of any other battery cartridges may cause
injury and/or fire.
Intended use
The tool is intended for hammer drilling and drilling in
brick, concrete and stone as well as for chiselling work.
Noise
The typical A-weighted noise level determined accord-
ing to EN60745-2-6:
Sound pressure level (L
Sound power level (L ) : 102 dB (A)
WA
Uncertainty (K) : 3 dB(A)
WARNING:
Wear ear protection.
Vibration
The vibration total value (tri-axial vector sum) deter-
mined according to EN60745-2-6:
Work mode: hammer drilling into concrete
Vibration emission (a
h, HD
Uncertainty (K) : 1.5 m/s
Work mode: chiselling function with side grip
Vibration emission (a
h, Cheq
Uncertainty (K) : 1.5 m/s
Work mode: chiselling function with side handle
Vibration emission (a
h, Cheq
Uncertainty (K) : 1.5 m/s
NOTE: The declared vibration emission value has
been measured in accordance with the standard test
method and may be used for comparing one tool with
another.
NOTE: The declared vibration emission value
may also be used in a preliminary assessment of
exposure.
Carbide-tipped bit
Core bit
) : 91 dB(A)
pA
2
): 5.0 m/s
2
2
): 4.5 m/s
2
2
): 4.5 m/s
2
WARNING:
The vibration emission during actual
use of the power tool can differ from the declared emission
value depending on the ways in which the tool is used.
WARNING:
Be sure to identify safety measures
to protect the operator that are based on an estima-
tion of exposure in the actual conditions of use (taking
account of all parts of the operating cycle such as
the times when the tool is switched off and when it is
running idle in addition to the trigger time).
EC Declaration of Conformity
For European countries only
The EC declaration of conformity is included as Annex A
to this instruction manual.

SAFETY WARNINGS

General power tool safety warnings
WARNING:
Read all safety warnings, instruc-
tions, illustrations and specifications provided
with this power tool. Failure to follow all instructions
listed below may result in electric shock, fire and/or
serious injury.
Save all warnings and instruc-
tions for future reference.
The term "power tool" in the warnings refers to your
mains-operated (corded) power tool or battery-operated
(cordless) power tool.
9 ENGLISH
DHR400
40 mm
105 mm
-1
250 - 500 min
-1
1,450 - 2,900 min
473 mm
D.C. 36 V
7.3 - 8.1 kg