--- 13 ---
7-2. Specification Comparisons (Cordless Impact Wrench)
*
1
: Max. tightening torque is based on tightening an M16 (5/8") bolt (F10T) for 3 seconds with a hexagon socket.
*
2
: Max. tightening torque is based on tightening an M14 (9/16") bolt (strength grade: 12.9) for 3 seconds with a hexagon
socket.
*
3
: Main body weight does not include accessory tools and hook (hexagon bit etc.).
M 6 --- M 16
(1/4" --- 5/8")
HITACHI
Maker
Model
Item
Catalog specifications
Capacity
Ordinary bolt
High-strength bolt
Max. tightening torque
N
•
m
No-load rotation speed
/min
Impact rate
/min
Main body weight
kg
Max. tightening torque
N
•
m
Measured figures
No-load rotation speed
/min
Impact rate
/min
Overall length x height
mm
Center height
mm
Main body weight
kg
No-load sound pressure level
dB(A)
Tool tip mounting system
Type of switch
Type of motor
Voltage
Current
Battery
V
A
Type
Nominal capacity
Ah
Nominal voltage
V
Ambient temperature
û
C
Model
Power input capacity
VA
Recharging voltage
V
Standard accessories
Charger
*
1
*
3
P1
135.6 *
2
(1380 kgf• cm, 1200 in-lbs.)
0 --- 2,400
0 --- 3,000
1.68 (3.7 lbs.)
154
(1570 kgf• cm, 1360 in-lbs.)
0 --- 2,410
0 --- 2,810
168 x 233
(6-39/64" x 9-11/64")
29 (1-9/64")
1.73 (3.8 lbs.)
76
Hog ring
Variable speed
switch with
forward/reverse
changeover lever
DC magnet
12
22
1222
12
DC1411
7.2 --- 14.4
2.0
M 6 --- M 16
(1/4" --- 5/8")
WR 12DMR
M 6 --- M 12
(1/4" --- 15/32")
160 *
1
(1630 kgf
•
cm, 1420 in-lbs.)
0 --- 2,600
0 --- 3,200
1.6 (3.5 lbs.)
163
(1660 kgf
•
cm, 1440 in-lbs.)
0 --- 2,480
0 --- 2,680
26.5 (1-1/64")
1.69 (3.7 lbs.)
70
9.5 mm (3/8") .. Retaining ring
12.7 mm (1/2") ... Plunger
Variable speed switch
with forward/reverse
changeover lever
DC magnet
12
28
EB 1220BL, EB 1230HL
or EB 1226HL
EB 1220BL: 2.0
EB 1226HL: 2.6
EB 1230HL: 3.0
12
5 --- 40
UC 14YFA or UC 18YG
UC 14YFA: 56
UC 18YG: 70
UC 14YFA: 7.2 --- 14.4
UC 18YG: 7.2 --- 18
•
Plastic tool case
•
Charger
(UC 14YFA or UC 18YG)
WR 12DM2
M 6 --- M 12
(1/4" --- 15/32")
165 *
1
(1685 kgf
•
cm, 1460 in-lbs.)
0 --- 2,600
0 --- 3,200
1.6 (3.5 lbs.)
170
(1735 kgf
•
cm, 1500 in-lbs.)
0 --- 2,600
0 --- 3,240
162 x 226
(6-3/8" x 8-29/32")
26.5 (1-1/64")
1.68 (3.7 lbs.)
70
Plunger
Variable speed switch
with forward/reverse
changeover lever
DC magnet
12
31
EB 1220BL or
EB 1230HL
EB 1220BL: 2.0
EB 1230HL: 3.0
12
5 --- 40
UC 14YF2 or UC 14YFA
UC 14YF2: 44
UC 14YFA: 56
7.2 --- 14.4
•
Plastic tool case
•
Charger
(UC 14YF2 or UC 14YFA)
Tip condition
9.5 mm (3/8") square
drive or 12.7 mm (1/2")
square drive
12.7 mm (1/2") square
drive
9.5 mm (3/8"):
160 x 226 (6-19/64" x 8-29/32")
12.7 mm (1/2"):
162 x 226 (6-3/8" x 8-29/32")
•
Plastic tool
case
•
Charger
9.5 mm (3/8")
square drive
P2
158.7
(1610 kgf• cm, 1400 in-lbs.)
0 --- 2,400
0 --- 3,000
1.7 (3.75 lbs.)
162
(1653 kgf• cm, 1429 in-lbs.)
0 --- 2,410
0 --- 3,120
168 x 233
(6-39/64" x 9-11/64")
29 (1-9/64")
1.75 (3.9 lbs.)
76
12.7 mm (1/2")
square drive
Plunger
Variable speed
switch with
forward/reverse
changeover lever
DC magnet
12
29
DW9071
12
2.0
DW9107
7.2 --- 14.4
•
Plastic tool
case
•
Charger
Содержание WH 12DMR
Страница 47: ......