Makita HR4501C, Инструкция по эксплуатации

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4
ENGLISH (Original instructions)
Explanation of general view
1-1. Switch trigger
2-1. Switch lever
3-1. Adjusting dial
4-1. Change lever
4-2. Pointer
4-3. Lock button
5-1. Change lever
5-2. Pointer
5-3. Lock button
6-1. Change lever
6-2. Pointer
6-3. Lock button
7-1. Change lever
7-2. Pointer
7-3. Lock button 8-1. Change lever
8-2. Pointer
8-3. Lock button
9-1. Power-ON indicator lamp (green)
9-2. Service indicator lamp (red)
11-1. Side handle
11-2. Clamp nut
12-1. Side grip
13-1. Bit shank
13-2. Bit grease
14-1. Bit
14-2. Chuck cover
15-1. Bit
15-2. Chuck cover
16-1. Change lever 16-2. Pointer
16-3. Lock button
17-1. Pointer
17-2. Change lever
17-3. Lock button
18-1. Change lever
18-2. Pointer
18-3. Lock button
19-1. Pointer
19-2. Change lever
19-3. Lock button
20-1. Depth gauge
20-2. Clamp screw
22-1. Blow-out bulb
SPECIFICATIONS
Model HR4501C HR4510C HR4511C
Carbide-tipped bit 45 mm
Capacities
Core bit 125 mm
No load speed (min
-1
) 130 - 280
Blows per minute 1,250 - 2,750
Overall length 458 mm
Net weight 8.2 kg 8.9 kg 9.0 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.
• Weight according to EPTA-Procedure 01/2003
ENE044-1
Intended use
The tool is intended for hammer drilling in brick,
concrete and stone as well as for chiselling work.
ENF002-2
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.
ENG905-1
Noise
The typical A-weighted noise level determined
according to EN60745:
Model HR4501C, HR4511C
Sound pressure level (L
pA
) : 94 dB(A)
Sound power level (L
WA
) : 105 dB(A)
Uncertainty (K) : 3 dB(A)
Model HR4510C
Sound pressure level (L
pA
) : 93 dB(A)
Sound power level (L
WA
) : 104 dB(A)
Uncertainty (K) : 3 dB(A)
Wear ear protection
ENG900-1
Vibration
The vibration total value (tri-axial vector sum)
determined according to EN60745:
Model HR4501C
Work mode : hammer drilling into concrete
Vibration emission (a
h,HD
) : 16.0 m/s
2
Uncertainty (K) : 1.5 m/s
2
Work mode : chiselling
Vibration emission (a
h,CHeq
) : 12.5 m/s
2
Uncertainty (K) : 1.5 m/s
2
Work mode : chiselling function with side grip
Vibration emission (a
h,CHeq
) : 12.5 m/s
2
Uncertainty (K) : 1.5 m/s
2