Hitachi DV 14DMR, Technical Data And Service Manual

Page: 15 / 47

--- 12 ---
6-2. Model DV 14DMR
Remarks*
• • • • • • • •
Charging time varies depending on the type of charger to be used.
273 mm (10-3/4")
52 N
•
m
(529 kgf
•
cm)
(460 in-lbs.)
Reversing switch
Replaceable carbon brushes
Replaceable armature
Push-button
Equipped
Push-button Push-button
Maker
Model
Max. capacity
Battery
Screw
driving
Machine screw
Wood screw
Mild steel
Aluminum
Soft wood
Drilling
Nominal capacity
Nominal voltage
Charging time*
Weight
HITACHI
DV 14DMR
6 mm (1/4")
8 mm dia. x 75 mm
(#20 x 3")
13 mm (1/2")
13 mm (1/2")
45 mm (1-49/64")
2.0/2.6/3.0 Ah
14.4 V
50/60/70 min.
253 mm (9-61/64")
245 mm (9-41/64")
2.5 kg (5.5 lbs.)
6 mm (1/4")
13 mm (1/2")
13 mm (1/2")
36 mm (1-27/64")
1.4/2.0/2.6/3.0 Ah
14.4 V
40/50/60/70 min.
242 mm (9-31/64")
242 mm (9-31/64")
2.2 kg (4.9 lbs.)
E
Not indicated
6 mm dia. (1/4")
13 mm (1/2")
Not indicated
54 mm (2-1/8")
2.4 Ah
14.4 V
60 min.
252 mm (9-59/64")
2.7 kg (6.0 lbs.)
DV 14DV
Slip torque
Max. torque
1.5 --- 7 N
•
m
(15 --- 70 kgf
•
cm)
(13 --- 61 in-lbs.)
[22 positions]
52 N
•
m
(530 kgf
•
cm)
(460 in-lbs.)
75 N
•
m
(764 kgf
•
cm)
(664 in-lbs.)
39 N
•
m
(400 kgf
•
cm)
(346 in-lbs.)
Not indicated
[20 positions]
Rotation
speed
Low
High
0 --- 400/min
0 --- 1,750/min
0 --- 350/min
0 --- 1,200/min
0 --- 500/min
0 --- 1,700/min
Drill chuck
Type
Capacity
Single sleeve
13 mm (1/2")
Double sleeve
13 mm (1/2")
Single sleeve
13 mm (1/2")
Max. torque (hard)
(actually measured value)
Outer material
Metal
Plastic sleeve and
metal ring
Metal
Locking device Equipped Equipped Equipped
Switch
Type
Feedback circuit
Variable speed
Equipped
Variable speed
Equipped
Variable speed
Equipped
Electric brake Equipped Equipped Equipped
Automatic spindle lock Equipped None Equipped
Soft-grip handle
Side handle
Belt hook
Equipped
Equipped Equipped
Handle shape T-type
Equipped Equipped
Equipped
Equipped
Strap Equipped Equipped None
Dimensions
Overall length
Overall height
Overall width 76 mm (3") 76 mm (3")
8 mm dia. x 50 mm
(#20 x 2")
80 mm (3-5/32")
None Equipped
None
T-type T-type
None
None
None Equipped
51 N
•
m
(520 kgf
•
cm)
(460 in-lbs.)
88 N
•
m
(898 kgf
•
cm)
(780 in-lbs.)
1.0 --- 5.9 N
•
m
(10 --- 60 kgf
•
cm)
(9 --- 52 in-lbs.)
[22 positions]
Brick 14 mm (9/16") 14 mm (9/16") 10 mm (3/8")
Impact rate
Low
High
0 --- 4,800/min
0 --- 21,000/min
0 --- 5,250/min
0 --- 18,000/min
0 --- 7,500/min
0 --- 25,500/min