Specifications - Makita DGA454 Instruction Manual

ENGLISH (Original instructions)
1-1. Button
1-2. Red indicator
1-3. Battery cartridge
2-1. Slide switch
3-1. Indicator lamps
3-2. Check button
4-1. Battery indicator
5-1. Mode indicator
6-1. Shaft lock
8-1. Wheel guard
8-2. Bearing box
8-3. Screw
8-4. Lever
9-1. Screw
9-2. Lever
9-3. Wheel guard
10-1. Wheel guard

SPECIFICATIONS

Max. wheel thickness
Rated speed (n) / No load speed (n
Overall length
BL1830, BL1840, BL1840B, BL1850, BL1850B
Net weight
BL1830, BL1840, BL1840B, BL1850, BL1850B
• 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
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 DGA404
Sound pressure level (L
Sound power level (L
Uncertainty (K) : 3 dB (A)
Explanation of general view
10-2. Bearing box
10-3. Screw
11-1. Lock nut
11-2. Depressed center wheel
11-3. Inner flange
12-1. Lock nut wrench
12-2. Shaft lock
13-1. Ezynut
13-2. Abrasive wheel
13-3. Inner flange
13-4. Spindle
14-1. Shaft lock
15-1. Arrow
15-2. Notch
17-1. Lock nut
17-2. Flex wheel
17-3. Plastic pad
Model
Wheel diameter
Spindle thread
)
0
With battery cartridge
BL1815N, BL1820, BL1820B
With battery cartridge
With battery cartridge
BL1815N, BL1820, BL1820B
With battery cartridge
Rated voltage
noise level determined
) : 80 dB (A)
pA
) : 91 dB (A)
WA
DGA404
100 mm (4")
6.4 mm (1/4")
M10
2.2 kg
2.4 kg
ENE048-1
Model DGA454, DGA504
Sound pressure level (L
Uncertainty (K) : 3 dB (A)
ENG905-1
The noise level under working may exceed 80 dB (A).
Vibration
The vibration
determined according to EN60745:
4
17-4. Inner flange
18-1. Sanding lock nut
18-2. Abrasive disc
18-3. Rubber pad
20-1. Lock nut
20-2. Abrasive cut-off wheel/diamond
wheel
20-3. Inner flange
20-4. Wheel guard for abrasive cut-off
wheel/diamond wheel
21-1. Wire cup brush
22-1. Wire wheel brush
23-1. Exhaust vent
23-2. Inhalation vent
24-1. Dust cover
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
) : 79 dB (A)
pA
Wear ear protection
total value (tri-axial
DGA504
125 mm (5")
6.4 mm (1/4")
2.3 kg
2.5 kg
ENG900-1
vector sum)