5 ENGLISH
ENGLISH (Original instructions)
SPECIFICATIONS
Model:
GA4051R
GA4551R
GA5051R
Wheel diameter
100 mm (4″)
115 mm (4-1/2″)
125 mm (5″)
Max. wheel thickness
6.4 mm (1/4″)
7.2 mm (9/32″)
Spindle thread
M10
M14 or 5/8″
Rated speed (n)
11,000 min
-1
Overall length
325 mm
Net weight
2.3 - 2.5 kg
2.5 - 2.7 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.
•
The weight may differ depending on the attachment(s). The lightest and heaviest combination, according to
EPTA-Procedure 01/2014, are shown in the table.
Intended use
The tool is intended for grinding without the use of
water.
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 EN60745-2-3:
Model
Sound pressure
level (L
pA
) : (dB(A))
Sound power level
(L
WA
) : (dB(A))
Uncertainty (K) :
(dB(A))
GA4051R
91
102
3
GA4551R
91
102
3
GA5051R
91
102
3
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.
WARNING:
Wear ear protection.
WARNING:
The noise emission during actual use of the power tool can differ from the declared val
-
ue(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 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).
Vibration
The vibration total value (tri-axial vector sum) determined according to EN60745-2-3:
Work mode: surface grinding with normal side grip
Model
Vibration emission (a
h
,
AG
) : (m/s
2
) Uncertainty (K) : (m/s
2
)
GA4051R
6.5
1.5
GA4551R
7.0
1.5
GA5051R
7.5
1.5
