--- 6 ---
6. COMPARISONS WITH SIMILAR PRODUCTS
Maker
Model name
Max. capacity
Screw
driving
Drilling
Rotation
speed
Low
High
Slip torque
Max. torque
HITACHI
DS 12DM
0 to 350/min
0 to 1,200/min
1.0 to 5.9 N
•
m
10 to 60 kgf
•
cm
(8.7 to 52 in-lbs.)
[22 positions]
36 N
•
m
367 kgf
•
cm
(319 in-lbs.)
0 to 350/min
0 to 1,300/min
0.5 to 4.4 N
•
m
5 to 45 kgf
•
cm
(4.3 to 39 in-lbs.)
[22 positions]
36 N
•
m
367 kgf
•
cm
(319 in-lbs.)
DS 12DVB
C
0 to 400/min
0 to 1,300/min
Not indicated
35 N
•
m
357 kgf
•
cm
(310 in-lbs.)
B
0 to 400/min
0 to 1,400/min
Feedback circuit
Switch
Dimensions
Equipped
Equipped
203 mm (8")
Remarks*
• • • • • • • •
Charging time may vary depending on charger to be used.
Equipped
Equipped
242 mm (9-17/32")
Not indicated
Equipped
243 mm (9-9/16")
Not indicated
Equipped
256 mm (10-5/64")
Electric brake
Weight
1.7 kg
(3.7 lbs.)
1.9 kg
(4.2 lbs.)
2.0 kg
(4.4 lbs.)
2.2 kg
(4.9 lbs.)
Overall length
Overall height
229 mm (9")
234 mm (9-13/64")
243 mm (9-9/16")
260 mm (10-15/64")
[16 positions]
Mild steel
Aluminum
Wood
13 mm (1/2")
13 mm (1/2")
27 mm (1-1/16")
13 mm (1/2")
13 mm (1/2")
32 mm (1-1/4")
13 mm (1/2")
13 mm (1/2")
25.4 mm (1")
13 mm (1/2")
13 mm (1/2")
32 mm (1-1/4")
Machine screw
Wood screw
6 mm (1/4" dia.)
8 dia. x 38
(#20 x 1-1/2")
6 mm (1/4" dia.)
6.8 dia. x 50
(#16 x 2")
Not indicated
Not indicated
8 dia. x ---
(#20 x ---)
6 dia. x 75
(1/4 x 3")
2.0 to 10 N
•
m
20 to 102 kgf
•
cm
(17.7 to 89 in-lbs.)
[15 positions]
Not indicated
Equipped
Equipped
Equipped
Equipped
Locking device
Drill chuck
Single sleeve
Single sleeve
Double sleeve
Single sleeve
Type
13 mm (1/2")
13 mm (1/2")
13 mm (1/2")
13 mm (1/2")
Capacity
Battery
Charging time*
50 min. 70 min.
60 min.
60 min.
Type
Variable speed
Variable speed
Variable speed
Variable speed
Automatic spindle lock
Reversing switch
Equipped
Push-button
Equipped
Push-button
None
Push-button
Equipped
Push-button
Rare-earth magnet
Replaceable armature
Equipped
Equipped
None
None
None
Equipped
None
None
Replaceable carbon brushes
Handle shape
Equipped
T-type
None
T-type
Equipped
T-type
Equipped
T-type
Soft grip handle
Equipped
Equipped
Equipped
Equipped
Clutch dial with elastomer resin
Strap
Equipped
Equipped
None
Equipped
None
None
None
None
Belt hook
Equipped
None
None
None
Nominal capacity
2.0 Ah 3.0 Ah
2.0 Ah 3.0 Ah
2.6 Ah
2.4 Ah
Nominal voltage
12 V
12 V
12 V
12 V
50 min. 70 min.
Overall width
73 mm (2-7/8")
73 mm (2-7/8")
94 mm (3-45/64")
86 mm (3-13/32")
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