Makita 4112hs, Инструкция по эксплуатации

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3
ENGLISH (Original instructions)
Explanation of general view
1-1. Wing bolt
1-2. Base
1-3. Cutting depth
2-1. Clamping nut
2-2. Wheel guard
3-1. Switch trigger
3-2. Lock lever
4-1. Shaft lock
4-2. Socket wrench 5-1. Flange
5-2. Ring
5-3. Wheel
5-4. Flange
5-5. Hex bolt
6-1. Notch
6-2. Cutting line
7-1. Commutator
7-2. Insulating tip 7-3. Carbon brush
8-1. Dust cover
8-2. Screwdriver
8-3. Brush holder cap
9-1. Dust nozzle
9-2. Elbow joint
9-3. Hose
SPECIFICATIONS
Model 4112S 4112HS 4114S
Wheel diameter 305 mm 355 mm
Max. wheel thickness 3.5 mm 3.5 mm 3.5 mm
Max cutting capacity 100 mm 125 mm
Rated speed (n) / No load speed (n
0
) 3,800 (min
-1
) 5,000 (min
-1
) 3,800 (min
-1
)
Overall length 648 mm 675 mm
Net weight 11.4 kg 12.8 kg
Safety class /II
• 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.
• Weight according to EPTA-Procedure 01/2003
ENE026-1
Intended use
The tool is intended for cutting tracks in concrete walls
or cutting in ferrous materials or concrete drainage
channels with a diamond wheel but without using water.
ENF002-2
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.
ENG905-1
Noise
The typical A-weighted noise level determined
according to EN60745:
Model 4112S, 4112HS
Sound pressure level (L
pA
) : 102 dB (A)
Sound power level (L
WA
) : 113 dB (A)
Uncertainty (K) : 3 dB (A)
Model 4114S
Sound pressure level (L
pA
) : 103 dB (A)
Sound power level (L
WA
) : 114 dB (A)
Uncertainty (K) : 3 dB (A)
Wear ear protection
ENG900-1
Vibration
The vibration total value (tri-axial vector sum)
determined according to EN60745:
Model 4112HS
Work mode : concrete cutting
Vibration emission (a
h
) : 3.5 m/s
2
Uncertainty (K) : 1.5 m/s
2
Model 4112S, 4114S
Work mode : concrete cutting
Vibration emission (a
h
) : 4.0 m/s
2
Uncertainty (K) : 1.5 m/s
2
ENG901-1
•
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.
•
The declared vibration emission value 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 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
exposure in the actual conditions of use (taking
account of all parts of the operating cycle such as