5
English
ROTARY HAMMER SAFETY WARNINGS
1.
Wear ear protectors.
Exposure
to
noise
can
cause
hearing
loss.
2.
Use auxiliary handles supplied with the tool.
Loss
of
control
can
cause
personal
injury.
3.
Wear
protective
glasses
to
protect
your
eyes.
4.
Properly
set
the
bit
holder.
5.
Do
not
touch
the
bit
during
or
immediately
after
operation.
The
bit
becomes
very
hot
during
operation
and
could
cause
serious
burns.
○
Drill
bit
(tapered
shank,
for
drilling
anchor
holes)
Drill
external
diam. Code
No.
11
mm
944460
12
mm
944461
14.3
mm
944462
14.5
mm
944500
PR-25B
standard
accessory
17.5
mm
944463
21.5
mm
944464
○
Taper
shank
adapter
(for
installing
taper
shank
drill)
Drill
diam.
to
be
used
11,
12,
14.3,
17.5 mm
21.5 mm
Code
No.
944475
944476
○
Cotter
(Code
No.
944477)
(for
taper
shank
adapter)
○
Core
bit
(with
guide
plate,
not
applicable
to
cores
25
mm
and
29
mm)
6.
Safe
operation
depends
on
one's
stable
posture.
7.
At
the
start
of
work,
con
fi
rm
the
oil
supply
and
screw
tightening.
8.
When
working
at
a
highly
elevated
location,
pay
attention
to
articles
and
persons
below.
9.
Before
starting
to
break,
chip
or
drill
into
a
wall,
fl
oor
or
ceiling,
thoroughly
con
fi
rm
that
such
items
as
electric
cables
or
conduits
are
not
buried
inside.
10.
Wear
a
dust
mask
Do
not
inhale
the
harmful
dusts
generated
in
drilling
or
chiseling
operation.
The
dust
can
endanger
the
health
of
yourself
and
bystanders.
SPECIFICATIONS
Model
PR-25B
PR-38E
Voltage
(by
areas)*
(110
V,
115
V,
120
V,
127
V,
220
V,
230
V,
240
V)
Power
Input*
1050
W
1050
W
No-load
speed
750
/
min.
400
/
min.
Full-load
impact
rate
3000
/
min.
3000
/
min.
Capacity:
Drill
bit
Core
bit
25
mm
64
mm
38
mm
105
mm
Weight
(without
cord)
7.3
kg
7.5
kg
*
Be
sure
to
check
the
nameplate
on
product
as
it
is
subject
to
change
by
areas.
STANDARD ACCESSORIES
PR-25B
(1)
Case
.............................................................................1
(2)
Side
handle
...................................................................1
(3)
Oil
feeder
......................................................................1
(4)
Wrench
.........................................................................1
(5)
Syringe
..........................................................................1
(6)
Taper
shank
adapter
.....................................................1
(7)
Drill
bit
(tapered
shank
14.5
mm)
..................................1
(8)
Cotter
PR-38E
(1)
Case
.............................................................................1
(2)
Side
Handle
..................................................................1
(3)
Oil
Feeder
.....................................................................1
(4)
Wrench
.........................................................................1
Standard
accessories
are
subject
to
change
without
notice.
OPTIONAL ACCESSORIES (sold separately)
○
Drill
bit
(hexagonal
shank,
for
drilling
through-holes)
Drill
external
diam.
Code
No.
(
total
length
)
280
mm
Code
No.
(
total
length
)
505
mm
16
mm
944465
944470
PR-25B
PR-38E
19
mm
944466
944471
22
mm
944467
944472
25
mm
944468
944473
28
mm
944495
944496
PR-38E
32
mm
944469
944474
38
mm
944545
944546
000Book̲PR-25B.indb 5
000Book̲PR-25B.indb 5
2009/04/20 9:59:56
2009/04/20 9:59:56