Makita HR2800 Instruction Manual page 6

Vibration
The following table shows the vibration total value (tri-axial
vector sum) determined according to applicable standard.
Model HR2800
Work mode Vibration
emission
2
Hammer 19.9 m/s
drilling into
concrete
(a )
h, HD
Model HR2810
Work mode Vibration
emission
2
Hammer 19.9 m/s
drilling into
concrete
(a )
h, HD
2
Chiselling 17.1 m/s
(a )
h, CHeq
Model HR2810T
Work mode Vibration
emission
2
Hammer 18.8 m/s
drilling into
concrete
(a )
h, HD
2
Chiselling 18.0 m/s
(a )
h, CHeq
Model HR2811F
Work mode Vibration
emission
2
Hammer 14.6 m/s
drilling into
2
15.7 m/s
concrete
(a )
h, HD
2
Chiselling 12.3 m/s
(a )
h, CHeq 2
13.9 m/s
Model HR2811FT
Work mode Vibration
emission
2
Hammer 16.3 m/s
drilling into
2
15.6 m/s
concrete
(a )
h, HD
2
Chiselling 15.5 m/s
(a )
h, CHeq 2
15.0 m/s
Uncertainty (K) Applicable
standard /
Test
condition
2
1.7 m/s EN62841-2-6
Uncertainty (K) Applicable
standard /
Test
condition
2
1.7 m/s EN62841-2-6
2
1.5 m/s EN62841-2-6
Uncertainty (K) Applicable
standard /
Test
condition
2
1.5 m/s EN62841-2-6
2
1.5 m/s EN62841-2-6
Uncertainty (K) Applicable
standard /
Test
condition
2
1.5 m/s EN62841-2-6
2
1.7 m/s Recommended
practical
operation*
2
1.5 m/s EN62841-2-6
2
1.5 m/s Recommended
practical
operation*
Uncertainty (K) Applicable
standard /
Test
condition
2
1.9 m/s EN62841-2-6
2
1.6 m/s Recommended
practical
operation*
2
1.5 m/s EN62841-2-6
2
1.9 m/s Recommended
practical
operation*
* The test condition of recommended practical operation
meets EN 62841-2-6, except for the following points:
• Feed force is applied to the switch handle (main
handle) for working accuracy and efficiency.
• The side grip/handle (auxiliary handle) is held to
keep balance of the tool.
NOTE: The declared vibration total 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 vibration total value(s) may also
be used in a preliminary assessment of exposure.
WARNING:
The vibration 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 mea-
sures to protect the operator that are based on an
estimation 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.
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.
ROTARY HAMMER SAFETY
WARNINGS
Safety instructions for all operations
Wear ear protectors. Exposure to noise can
1.
cause hearing loss.
Use auxiliary handle(s), if supplied with the
2.
tool. Loss of control can cause personal injury.
3. Hold the power tool by insulated gripping
surfaces, when performing an operation where
the cutting accessory may contact hidden wir-
ing or its own cord. Cutting accessory contacting
a "live" wire may make exposed metal parts of the
power tool "live" and could give the operator an
electric shock.
6 ENGLISH