Makita 8271D, Инструкция по эксплуатации

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3
ENGLISH (Original instructions)
Explanation of general view
1-1. Button
1-2. Battery cartridge
2-1. Switch trigger
3-1. Reversing switch lever
4-1. Low speed
4-2. High speed 4-3. Speed change lever
5-1. Action mode changing ring
5-2. Arrow
6-1. Graduations
6-2. Adjusting ring
6-3. Pointer 7-1. Sleeve
7-2. Ring
7-3. Tighten
8-1. Blow-out bulb
SPECIFICATIONS
Model 8271D 8281D 8381D 8391D
Steel 10 mm 10 mm 13 mm 13 mm
Wood 25 mm 25 mm 25 mm 36 mm
Concrete 8 mm 10 mm 10 mm 13 mm
Wood screw 5.1 mm x 63 mm 6 mm x 75 mm
Capacities
Machine screw 6 mm
High 0 - 1,300
No load speed (min
-1
)
Low 0 - 400
High 0 - 19,500
Blows per minute
Low 0 - 6,000
Overall length 210 mm 210 mm 218 mm 234 mm
Net weight 1.6 kg 1.7 kg 1.7 kg 2.1 kg
Rated voltage D.C. 12 V D.C. 14.4 V D.C. 14.4 V D.C. 18 V
• 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
ENE039-1
Intended use
The tool is intended for impact drilling in brick, concrete
and stone as well as for drilling without impact in wood,
metal, ceramic and plastic.
For Model 8271D
ENG104-1
For European countries only
Noise
The typical A-weighted noise level determined
according to EN60745:
Sound pressure level (L
pA
) : 79 dB (A)
Uncertainty (K) : 3 dB (A)
The noise level under working may exceed 80 dB (A).
Wear ear protection.
ENG203-1
Vibration
The vibration total value (tri-axial vector sum)
determined according to EN60745-2-1:
Work mode: impact drilling into concrete
Vibration emission (a
h,ID
) : 10.5 m/s
2
Uncertainty (K) : 2 m/s
2
ENG302-2
Work mode : drilling into metal
Vibration emission (a
h,D
) : 2.5 m/s
2
or less
Uncertainty (K) : 1.5 m/s
2
For Model 8281D,8381D
ENG104-1
For European countries only
Noise
The typical A-weighted noise level determined
according to EN60745:
Sound pressure level (L
pA
) : 79 dB (A)
Uncertainty (K) : 3 dB (A)
The noise level under working may exceed 80 dB (A).
Wear ear protection.
ENG203-1
Vibration
The vibration total value (tri-axial vector sum)
determined according to EN60745-2-1:
Work mode: impact drilling into concrete
Vibration emission (a
h,ID
) : 8.5 m/s
2
Uncertainty (K) : 1.5 m/s
2
ENG302-2
Work mode : drilling into metal
Vibration emission (a
h,D
) : 2.5 m/s
2
or less
Uncertainty (K) : 1.5 m/s
2