Intended Use - Makita DHP448 Betriebsanleitung

ENGLISH (Original instructions)
SPECIFICATIONS
Model:
Drilling capacities
Fastening capacities
No load speed
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 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 and charger
Battery cartridge
Charger
• Some of the battery cartridges and chargers listed above may not be available depending on your region of residence.
WARNING:
Only use the battery cartridges and chargers listed above. Use of any other battery cartridges
and chargers may cause injury and/or fire.

Intended use

The tool is intended for impact drilling in brick, brickwork
and masonry. It is also suitable for screw driving and drill-
ing without impact in wood, metal, ceramic and plastic.
Noise
The typical A-weighted noise level determined accord-
ing to EN62841-2-1:
Model DHP448
Sound pressure level (L
Sound power level (L ) : 93 dB (A)
WA
Uncertainty (K) : 3 dB(A)
Model DHP458
Sound pressure level (L
Sound power level (L ) : 95 dB (A)
WA
Uncertainty (K) : 3 dB(A)
NOTE: The declared noise emission value(s) has been
measured in accordance with a standard test method
and may be used for comparing one tool with another.
NOTE: The declared noise emission value(s) may
also be used in a preliminary assessment of exposure.
Masonry
Steel
Wood
Wood screw
Machine screw
High (2)
Low (1)
High (2)
Low (1)
D.C.14.4 V Model
D.C.18 V Model
) : 82 dB(A)
pA
) : 84 dB(A)
pA
DHP448
14 mm
65 mm
8 mm x 75 mm
-1
0 - 1,800 min
-1
0 - 350 min
-1
0 - 27,000 min
-1
0 - 5,200 min
D.C. 14.4 V
2.2 - 2.5 kg
BL1415N / BL1430 / BL1430B / BL1440 / BL1450 / BL1460B
BL1815N / BL1820 / BL1820B / BL1830 / BL1830B / BL1840 /
BL1840B / BL1850 / BL1850B / BL1860B
DC18RC / DC18RD / DC18RE / DC18SD / DC18SE / DC18SF /
WARNING:
Wear ear protection.
WARNING:
The noise emission during actual
use of the power tool can differ from the declared
value(s) depending on the ways in which the tool is
used especially what kind of workpiece is processed.
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 (tak-
ing 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).
Vibration
The vibration total value (tri-axial vector sum) deter-
mined according to EN62841-2-1:
Model DHP448
Work mode: impact drilling into concrete
Vibration emission (a
Uncertainty (K) : 1.5 m/s
Work mode: drilling into metal
Vibration emission (a
Uncertainty (K) : 1.5 m/s
4 ENGLISH
DHP458
16 mm
13 mm
76 mm
10 mm x 90 mm
M6
0 - 2,000 min
0 - 400 min
0 - 30,000 min
0 - 6,000 min
225 mm
D.C. 18 V
2.2 - 2.6 kg
DC18SH
2
) : 8.5 m/s
h,ID
2
2
) : 2.5 m/s or less
h,D
2
-1
-1
-1
-1