Specifications; Rotary Hammer Safety Warnings - Makita HR2470FT Instruction Manual

ENGLISH
(Original instructions)
1 Switch trigger
2 Lock button
3 Lamp
4 Reversing switch lever
5 Quick change chuck for SDS-
plus
6 Change cover line
7 Change cover
8 Spindle
9 Quick change drill chuck

SPECIFICATIONS

Model
Capacities
Concrete
Tungsten-carbide tipped bit...................................... 24 mm
Core bit .................................................................... 54 mm
Diamond core bit (dry type) ..................................... 65 mm
Steel ........................................................................... 13 mm
Wood .......................................................................... 32 mm
–1
No load speed (min ) ................................................... 0 – 1,100
Blows per minute ........................................................... 0 – 4,500
Overall length ................................................................ 370 mm
Net weight...................................................................... 2.9 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 hammer drilling and drilling in
brick, concrete and stone as well as for chiselling work.
It is also suitable for drilling without impact in wood,
metal, ceramic and plastic.
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.

ROTARY 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.
Explanation of general view
10 Action mode changing knob
11 Rotation only
12 Hammering only
13 Grip base
14 Side grip
15 Loosen
16 Tighten
17 Teeth
18 Protrusion
19 Bit shank
HR2470/HR2470F
/II
3.
ENE043-1
4.
ENF002-2 5.
6.
7.
GEA010-1
8.
9.
10. Keep hands away from moving parts.
GEB007-7
11. Do not leave the tool running. Operate the tool
12. Do not point the tool at any one in the area when
13. Do not touch the bit or parts close to the bit
20 Bit grease
21 Bit
22 Chuck cover
23 Depth gauge
24 Dust cup
25 Blow-out bulb
26 Chuck adapter
27 Keyless drill chuck
28 Sleeve
29 Ring
HR2470T/HR2470FT
24 mm
54 mm
65 mm
13 mm
32 mm
0 – 1,100
0 – 4,500
394 mm
3.0 kg
/II
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.
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
recommended that you wear a dust mask and
thickly padded gloves.
Be sure the bit is secured in place before opera-
tion.
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.
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.
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.
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.
5