Specifications - Makita HM1304B Instruction Manual

ENGLISH
(Original instructions)
1 Lock button
2 Switch trigger
3 Side handle
4 Nut
5 Projecting portion of side han-
dle
6 Notch on set bolt
7 Set bolt
8 Bit with collar

SPECIFICATIONS

Model
-1
Blows per minute (min
Overall length .................................................831 mm
Net weight ......................................................18.1 kg
Safety class .....................................................
• Due to our continuing program of research and devel-
opment, the specifications herein are subject to change
without notice.
• Specifications may differ from country to country.
• Weight according to EPTA-Procedure 01/2003
Intended use
The tool is intended for heavy chiselling and demolition
work as well as for driving and compacting with appropri-
ate accessories.
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.
General Power Tool Safety Warnings
WARNING Read all safety warnings and all
instructions. Failure to follow the warnings and
instructions may result in electric shock, fire and/or
serious injury.
Save all warnings and instructions for future refer-
ence.
HAMMER SAFETY WARNINGS
1. Wear ear protectors. Exposure to noise can cause
hearing loss.
2. Use auxiliary handle(s), if supplied with the tool.
Loss of control can cause personal injury.
3. Hold power tool by insulated gripping surfaces,
when performing an operation where the cutting
accessory may contact hidden wiring or its own
cord. Cutting accessory contacting a "live" wire may
make exposed metal parts of the power tool "live"
and could give the operator an electric shock.
4. 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
Explanation of general view
9 Bit without collar
10 Bit
11 Tool retainer
12 Tool holder
13 When the bit is inserted
14 When the bit is retained
15 Notched portion
16 Tool retainer shaft
17 Barrel
HM1304B
) ................................1,450
5. Be sure the bit is secured in place before opera-
tion.
6. 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.
/II
7. 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.
8. Always be sure you have a firm footing.
Be sure no one is below when using the tool in
high locations.
ENE046-1
9. Hold the tool firmly with both hands.
10. Keep hands away from moving parts.
11. Do not leave the tool running. Operate the tool
only when hand-held.
12. Do not point the tool at any one in the area when
ENF002-2
operating. The bit could fly out and injure some-
one seriously.
13. Do not touch the bit or parts close to the bit
immediately after operation; they may be
extremely hot and could burn your skin.
14. Do not operate the tool at no-load unnecessarily.
15. Some material contains chemicals which may be
GEA010-1
toxic. Take caution to prevent dust inhalation
and skin contact. Follow material supplier safety
data.
SAVE THESE INSTRUCTIONS.
WARNING:
DO NOT let comfort or familiarity with product
(gained from repeated use) replace strict adherence
to safety rules for the subject product.
GEB004-6
MISUSE or failure to follow the safety rules stated in
this instruction manual may cause serious personal
injury.
18 Commutator
19 Insulating tip
20 Carbon brush
21 Holder cap plate
22 Screwdriver
23 Brush holder cap
24 Hex wrench
25 Crank cap
26 Hammer grease