Makita HM1801, Руководство пользователя, Страница: 3 / 40

3
ENGLISH (Original instructions)
Explanation of general view
1-1. Switch lever
2-1. Indicator lamp
3-1. Bit with collar
3-2. Bit without collar
4-1. Bit
4-2. Tool retainer
4-3. Tool holder
4-4. When the bit is inserted
4-5. When the bit is retained 5-1. Notched portion
5-2. Tool retainer shaft
5-3. Barrel
5-4. When the bit is inserted
5-5. When the bit is retained
6-1. Commutator
6-2. Insulating tip
6-3. Carbon brush
7-1. Hex wrench 5 7-2. Motor housing cover
8-1. Cap rubber
9-1. Brush holder cap
9-2. Screwdriver
10-1. Cap
10-2. Lock nut wrench 20
11-1. Cap
11-2. Hex wrench 8
12-1. Hammer grease
SPECIFICATIONS
Model HM1801 HM1810
Blows per minute 1,100 1,100
Overall length 824 mm 824 mm
Net weight 29.7 kg 32.3 kg
Safety class /II
• Due to our continuing programme 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
ENE046-1
Intended use
The tool is intended for heavy chiselling and demolition
work as well as for driving and compacting with
appropriate accessories.
ENF002-1
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.
ENF100-1
For public low-voltage distribution systems of
between 220 V and 250 V.
Switching operations of electric apparatus cause voltage
fluctuations. The operation of this device under
unfavorable mains conditions can have adverse effects
to the operation of other equipment. With a mains
impedance equal or less than 0.31 Ohms it can be
presumed that there will be no negative effects. The
mains socket used for this device must be protected with
a fuse or protective circuit breaker having slow tripping
characteristics.
For Model HM1801
ENG102-3
Noise
The typical A-weighted noise level determined according
to EN60745:
Sound pressure level (L
pA
) : 84 dB(A)
Sound power level (L
WA
) : 104 dB(A)
Uncertainty (K) : 2.30 dB(A)
Wear ear protection
ENG215-2
Vibration
The vibration total value (tri-axial vector sum)
determined according to EN60745:
Work mode : chiseling function
Vibration emission (a
h,CHeq
) : 14.0 m/s
2
Uncertainty (K) : 1.5 m/s
2
For Model HM1810
ENG102-3
Noise
The typical A-weighted noise level determined according
to EN60745:
Sound pressure level (L
pA
) : 84 dB(A)
Sound power level (L
WA
) : 104 dB(A)
Uncertainty (K) : 2.52 dB(A)
Wear ear protection
ENG215-2
Vibration
The vibration total value (tri-axial vector sum)
determined according to EN60745:
Work mode : chiseling function
Vibration emission (a
h,CHeq
) : 9 m/s
2
Uncertainty (K) : 1.5 m/s
2