Makita DHR243Z Manuel D'instructions page 67

ENGLISH (Original instructions)
SPECIFICATIONS
Max. wheel thickness
Rated speed (n) / No load speed (n
Overall length
Net weight
• Due to our continuing program of research and development, the specifications herein are subject to change without notice.
• Specifications and battery cartridge may differ from country to country.
• Weight, with battery cartridge, 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.
Wear safety glasses.
Cd
Only for EU countries
Ni-MH
Do not dispose of electric equipment or
Li-ion
battery pack together with household
waste material!
In observance of the European Directives,
on Waste
Equipment
Accumulators and Waste Batteries and
Accumulators and their implementation in
accordance with national laws, electric
equipment and batteries and battery
pack(s) 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 grinding, sanding and cutting of
metal and stone materials without the use of water.
Noise
The typical A-weighted
according to EN60745:
Model
Wheel diameter
Spindle thread
)
0
With battery cartridge BL1815N,
BL1820, BL1820B
With battery cartridge BL1830, BL1830B,
BL1840, BL1840B, BL1850, BL1850B, BL1860B
With battery cartridge BL1815N,
BL1820, BL1820B
With battery cartridge BL1830, BL1830B,
BL1840, BL1840B, BL1850, BL1850B, BL1860B
Rated voltage
Electric and
and Batteries
noise level determined
DGA404
100 mm (4")
6.4 mm (1/4")
M10
2.2 kg
2.4 kg
END221-4
Model DGA404
Sound pressure level (L
Sound power level (L
Uncertainty (K) : 3 dB (A)
Model DGA454, DGA504
Sound pressure level (L
Uncertainty (K) : 3 dB (A)
The noise level under working may exceed 80 dB (A).
Electronic
Vibration
and
The vibration
determined according to EN60745:
Model DGA404
Work mode : surface grinding with normal side grip
Vibration emission (a
Uncertainty (K) : 1.5 m/s
Work mode : surface grinding with anti vibration
ENE048-1
side grip
Vibration emission (a
Uncertainty (K) : 1.5 m/s
ENG905-1
Work mode: disc sanding
Vibration emission (a
Uncertainty (K) : 1.5 m/s
2
DGA454
115 mm (4-1/2")
6.4 mm (1/4")
M14 or 5/8" (country specific)
-1
8,500 min
348 mm
362 mm
2.3 kg
2.5 kg
D.C. 18 V
) : 80 dB (A)
pA
) : 91 dB (A)
WA
) : 79 dB (A)
pA
Wear ear protection
total value (tri-axial
) : 4.5 m/s
h,AG
2
) : 4.0 m/s
h,AG
2
2
) : 2.5 m/s
h,DS
2
DGA504
125 mm (5")
6.4 mm (1/4")
2.3 kg
2.5 kg
ENG900-1
vector sum)
2
2
or less