Specifications - Makita HR3520B Instruction Manual

ENGLISH (Original instructions)

SPECIFICATIONS

Capacities
No load speed (min
Blows per minute
• Due to our continuing programme of research and development, the specifications herein are subject to change without notice.
• Specifications may differ from country to country.
• Weight according to EPTA-Procedure 01/2003
Symbols
The following show the symbols used for the equipment.
Be sure that you understand their meaning before use.
Read instruction manual.
DOUBLE INSULATION
Only for EU countries
Do not dispose of electric equipment
together with household waste material!
In observance of European Directive
2002/96/EC on waste electric and
electronic
implementation in accordance with
national law, electric equipment that
have reached the end of their life must
be collected separately and returned to
an environmentally compatible recycling
facility.
Intended use
The tool is intended for hammer drilling in brick, concrete
and stone as well as for chiselling work.
Power supply
The tool should be connected only to a power supply of
the same voltage as indicated on the nameplate, and can
only be operated on single-phase AC supply. They are
double-insulated and can, therefore, also be used from
sockets without earth wire.
Noise
The typical A-weighted noise level determined according
to EN60745:
Model HR3850K
Sound pressure level (L
Sound power level (L
Model
Tungsten-carbide bit
Core bit
-1
)
Overall length
Net weight
Safety class
equipment and
) : 101 dB(A)
pA
) : 112 dB(A)
WA
HR3520B
35 mm
79 mm
3,300
400 mm
6.6 kg
END201-5
Uncertainty (K) : 3 dB(A)
Vibration
The vibration total value (tri-axial vector sum) determined
according to EN60745:
Model HR3850K
Work mode : hammer drilling into concrete
Vibration emission (a
Uncertainty (K) : 1.5 m/s
its
Work mode : chiselling
Vibration emission (a
Uncertainty (K) : 1.5 m/s
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.
ENE044-1
The declared vibration emission value may also be
•
used in a preliminary assessment of exposure.
ENF002-2
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.
Be sure to identify safety measures to protect the
•
operator that are based on an estimation of
ENG905-1
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).
2
440
II
Wear ear protection
) : 19.0 m/s
h,HD
2
) : 13.5 m/s
h,CHeq
2
HR3850K
38 mm
118 mm
240
2,900
455 mm
9.1 kg
ENG900-1
2
2
ENG901-1