Specifications; Specific Safety Rules - Makita HK1800 Betriebsanleitung

ENGLISH
1 Dust cover
2 Tool retainer
3 Switch trigger
4 Speed control screw

SPECIFICATIONS

Model
Blows per minute ......................................................................... 3,200
Overall length .............................................................................. 315 mm
Net weight ................................................................................... 3.2 kg
• Due our continuing program of research and develop-
ment, the specifications herein are subject to change
without notice.
• Note: Specifications may differ from country to country.
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.
Safety hints
For your own safety, please refer to the enclosed safety
instructions.

SPECIFIC SAFETY RULES

DO NOT let comfort or familiarity with product
(gained from repeated use) replace strict adherence
to hammer safety rules. If you use this tool unsafely
or incorrectly, you can suffer serious personal injury.
1. Wear ear protectors. Exposure to noise can cause
hearing loss.
2. Hold power tools by insulated gripping surfaces
when performing an operation where the cutting
tool may contact hidden wiring or its own cord.
Contact with a "live" wire will make exposed metal
parts of the tool "live" and shock the operator.
3. Wear a hard hat (safety helmet), safety glasses
and/or face shield. Ordinary eye or sun glasses
are NOT safety glasses. It is also highly recom-
mended that you wear a dust mask and thickly
padded gloves.
4. Be sure the bit is secured in place before opera-
tion.
5. Under normal operation, the tool is designed to
produce vibration. The screws can come loose
easily, causing a breakdown or accident. Check
tightness of screws carefully before operation.
6. In cold weather or when the tool has not been
used for a long time, let the tool warm up for a
while by operating it under no load. This will
loosen up the lubrication. Without proper warm-
up, hammering operation is difficult.
4
Explanation of general view
5 Higher
6 Lower
7 Rear cover
8 Screwdriver
7.
8.
9.
10. Do not leave the tool running. Operate the tool
11. Do not point the tool at any one in the area when
12. Do not touch the bit or parts close to the bit
13. Do not operate the tool at no-load unnecessarily.
14. Some material contains chemicals which may be
SAVE THESE INSTRUCTIONS.
WARNING:
MISUSE or failure to follow the safety rules stated in
this instruction manual may cause serious personal
injury.
OPERATING INSTRUCTIONS
Installing or removing scaling chisel or other bit
(bull point, etc.) (Fig. 1 & 2)
Important:
Always be sure that the tool is switched off and
unplugged before installing or removing the bit.
To install the bit, first attach the dust cover provided to the
bit as shown in Fig. 1.
Then turn the tool retainer in the direction of the arrow
and insert the bit into the tool barrel as far as it will go.
Now turn the tool retainer in the opposite direction to
secure the bit.
To remove the bit, follow the installation procedure in
reverse.
9 Brush holder cap
10 Lock nut wrench
11 Crank cap
12 Hammer grease
HK1800
Always be sure you have a firm footing.
Be sure no one is below when using the tool in
high locations.
Hold the tool firmly with both hands.
Keep hands away from moving parts.
only when hand-held.
operating. The bit could fly out and injure some-
one seriously.
immediately after operation; they may be
extremely hot and could burn your skin.
toxic. Take caution to prevent dust inhalation
and skin contact. Follow material supplier safety
data.
HK1810
0 – 3,200
315 mm
3.2 kg