Operation Manual
English
24
SPECIFICATIONS
Voltage (by areas)* (110V, 115V, 120V, 127V, 220V, 230V, 240V)
Input* 480 W
No load speed 1900 min
-1
Capacities (size of bolts)
M12 - M16 (High tension bolt)
M12 - M22 (Ordinary bolt)
Tightening torque** Maximum 36.7 kg-m
Angle drive 12.7 mm
Weight (without cord) 2.9 kg
* Be sure to check the nameplate on product as it is subject to change by areas.
** Tightening the bolt without extension cord at rated voltage.
STANDARD ACCESSORIES
(1) Side handle ................................................................. 1
(2) Case ............................................................................. 1
Standard accessories are subject to change without
notice.
PRECAUTIONS ON USING IMPACT WRENCH
1. When using the tool at a hight, make sure that there
is nobody below.
2. Use the earplugs if using for a long time use.
3. Switch the reversing switch only after the motor is
stopped when it is necessary to change the direction
of the rotation.
4. Use a step up transformer when a long extension
cable is used.
5. Confirm the tightening torque by a torque wrench
before use in order to ascertain the correct
tightening torque to be used.
6. Assemble the socket securely to the impact wrench
with the socket pin and ring.
7. Confirm whether the socket has any crack in it.
8. Always hold the body and side handles of the impact
wrench firmly. Otherwise the counterforce produced
may result in inaccurate and even dangerous
operation.
OPTIONAL ACCESSORIES (sold separately)
1. Variety of sockets
Although the Hitachi Impact Wrench is delivered with
only one standard socket, ample sockets are available
to cover impact tightening of various sizes and types
of bolts.
S
D
B
E
L
Table 1 B = 12.7 mm
Socket
Ordinary Socket Long Socket
Designation
Dimension (mm) Dimension (mm)
Hex. Socket 12
13
14
17
19
21
22
23
24
26
27
30
S
17
19
21
22
23
24
26
27
30
D
28
28
32
35
36
38
38
42
42
E
15
17
19
24
25
25
25
24
34
L
32
34
36
40
40
40
40
40
50
S
12
13
14
17
19
21
22
23
24
26
27
30
D
20
21.5
22
25
28
31
32.5
33
34
38
40
42
E
34
34
34
34
34
34
34
34
34
57
57
57
L
52
52
52
52
52
52
52
52
52
75
75
75