Specifications - Makita GA4030 Instruction Manual

ENGLISH
1-1. Shaft lock
2-1. Switch lever
4-1. Wheel guard
4-2. Screw
4-3. Bearing box
5-1. Wheel guard
5-2. Bearing box

SPECIFICATIONS

Depressed center wheel diameter
Rated speed (n) / No load speed (
• Due to our continuing programme of research and development, the specifications herein are subject to change without notice.
• Note: Specifications may differ from country to country.
Intended use
The tool is intended for grinding, sanding and cutting of
metal and stone materials 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 in accordance with European
Standard and can, therefore, also be used from sockets
without earth wire.
For Model GA4030
For European countries only
Noise
The typical A-weighted noise level determined according
to EN60745-2-3:
Sound pressure level (L
Uncertainty (K) : 3 dB(A)
The noise level under working may exceed 85 dB (A).
Wear ear protection.
Vibration
The vibration total
determined according to EN60745-2-3:
Work mode : surface grinding
Vibration emission (a
Uncertainty (K) : 1.5 m/s
Cutting-off or wire brushing may have different vibration
emission values.
Explanation of general view
5-3. Screw
5-4. Lever
6-1. Screw
7-1. Lock nut
7-2. Depressed center grinding
wheel/Multi-disc
7-3. Ring
Model
Spindle thread
n
)
o
Overall length
Net weight
Safety class
) : 85 dB(A)
pA
value (tri-axial vector
2
) : 7.0 m/s
h,AG
2
GA4030
100 mm
M10
11000 (min
266 mm
1.4 kg
ENE048-1
For Model GA4530
For European countries only
Noise
ENF002-1
The typical A-weighted noise level determined according
to EN60745-2-3:
Sound pressure level (L
Uncertainty (K) : 3 dB(A)
The noise level under working may exceed 85 dB (A).
Vibration
The vibration
determined according to EN60745-2-3:
Work mode : surface grinding
ENG101-1
Vibration emission (a
Uncertainty (K) : 1.5 m/s
Cutting-off or wire brushing may have different vibration
emission values.
For Model GA5030
For European countries only
ENG208-2
Noise
The typical A-weighted noise level determined according
sum)
to EN60745-2-3:
Sound pressure level (L
Uncertainty (K) : 3 dB(A)
The noise level under working may exceed 85 dB (A).
Vibration
The vibration
determined according to EN60745-2-3:
Work mode : surface grinding
3
7-4. Inner flange
8-1. Lock nut wrench
8-2. Shaft lock
10-1. Exhaust vent
10-2. Inhalation vent
GA4530
115 mm
M14
-1 -1
) 11000 (min )
266 mm
1.4 kg
/II
) : 85 dB(A)
pA
Wear ear protection.
total value (tri-axial
) : 7.5 m/s
h,AG
2
) : 85 dB(A)
pA
Wear ear protection.
total value (tri-axial
GA5030
125 mm
M14
-1
11000 (min )
266 mm
1.4 kg
ENG101-1
ENG208-2
vector sum)
2
ENG101-1
ENG208-2
vector sum)