--- 7 ---
WH 12DAF2
1.7 (3.7 lbs.):
With EB 1220BL/EB 1226HL
7. COMPARISONS WITH SIMILAR PRODUCTS
7-1. Specification Comparisons
7-1-1. Cordless impact driver
M4 --- M8 (5/32" --- 5/16")
HITACHI
WH 14DAF2
Maker
Model
Item
Capacity
Small screw
M5 --- M12 (3/16" --- 15/32")
Ordinary bolt
M5 --- M10 (3/16" --- 3/8")
High-strength bolt
120
(1060 in-lbs., 1220 kgf
•
cm)
Max. tightening torque
N
•
m
0 --- 2,500
No-load rotation speed
/min
0 --- 2,900
Impact rate
/min
Main body weight
kg
Overall length
mm
176 (6-15/16")
Center height
mm
Equipped
Driver chuck
Tool tip mounting system
Switch
DC magnet
Type of motor
14.4
Voltage
1.4
14.4
Battery
V
Type
EB 1414S
Nominal capacity
Ah
UC 18YG
Nominal voltage
V
Model
min.
7.2 --- 18
Recharging voltage
V
Plastic case
Charger (UC 18YG)
Standard accessories
Charger
*
2
*
3
Overall height
mm
26.5 (1-3/64")
1.7 (3.7 lbs.): With EB 1414S
224 (8-13/16"): With EB 1414S
Variable speed
Electric brake
Equipped
Charging time
EB 1414S
• • •
Approx. 30 min.
*
1
*
1
: In the case of tapping screws and wood screws, a minimum of M3 is possible.
*
2
: Max. tightening torque is based on tightening an M12 (15/32") bolt (in the case of WH 12DAF2) and M14 (9/16") bolt
(in the case of WH 14DAF2) (strength grade: 12.9) for 3 sec. with a hexagon socket.
*
3
: Main body weight does not include accessory tools (hexagon bit etc.).
*
4
: This type of battery could not be charged by the Model UC 18YG.
M4 --- M8 (5/32" --- 5/16")
M5 --- M12 (3/16" --- 15/32")
M5 --- M10 (3/16" --- 3/8")
110
(975 in-lbs., 1120 kgf
•
cm)
0 --- 2,500
0 --- 2,900
176 (6-15/16")
Equipped
Driver chuck
DC magnet
12
1.4/2.0/2.6
12
EB 1214S/EB 1220BL/
EB 1226HL
UC 14YFA/UC 18YG
EB 1214S
• • •
Approx. 30 min.
7.2 --- 14.4/7.2 --- 18
Plastic case
Charger (UC 14YFA/UC 18YG)
26.5 (1-3/64")
226 (8-7/8"): With EB 1220BL/
EB 1226HL
Equipped
EB 1226HL
• • •
Approx. 60 min.
1.6 (3.5 lbs.): With EB 1214S
217 (8-1/2"): With EB 1214S
*
4
EB 1220BL
• • •
Approx. 50 min.
*
1
