4
ENGLISH (Original instructions)
Explanation of general view
1-1. Shaft lock
2-1. Notch
3-1. Scale
3-2. Clamping screw
4-1. Slide switch
5-1. Hex socket head bolt
6-1. Blade case
6-2. Base
7-1. Shaft lock button
7-2. Lock nut
7-3. Lock nut wrench
8-1. Diamond wheel
8-2. Blade case
9-1. Front handle
9-2. Hex socket head bolt
10-1. Dust nozzle
10-2. Vacuum cleaner
10-3. Hose
11-1. Hex wrench
11-2. Front handle
12-1. Base
13-1. Inhalation vent
13-2. Exhaust vent
SPECIFICATIONS
Model SG1250
Wheel diameter
125 mm
European countries
10000(min
-1
)
Rated speed (n) /
No load speed (n
0
)
Other countries
9000(min
-1
)
Spindle thread
M14
Overall length
346 mm
Net weight
4.4 kg
Safety class
/II
• 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
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:
Sound pressure level (L
pA
) : 102 dB(A)
Sound power level (L
WA
) : 113 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:
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
the times when the tool is switched off and when it
is running idle in addition to the trigger time).
ENH101-15
For European countries only
EC Declaration of Conformity
We Makita Corporation as the responsible
manufacturer declare that the following Makita
machine(s):
Designation of Machine:
Wall Chaser
Model No./ Type: SG1250
are of series production and