InFocus VR 9DM2 Impact Driver User Manual


 
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16
M12 × 45
kgf·cm
1400
1200
1000
800
600
400
200
0
N·m
140
120
100
80
60
40
20
0
0 1 2 3
M10 × 30
kgf·cm
1000
800
600
400
200
0
N·m
100
80
60
40
20
0
0 1 2 3
M8 × 30
kgf·cm
1000
800
600
400
200
0
N·m
100
80
60
40
20
0
0 1 2 3
Tightening time: sec.
(Steel plate thickness
t = 10 mm)
Tightening time: sec.
(Steel plate thickness
t = 25 mm)
Tightening time: sec.
(Steel plate thickness
t = 25 mm)
Tightening torque
Tightening torque
Tightening torque
Fig. 25
2000
1500
1000
500
0
0123
200
150
100
50
0
M10 × 30
kgf·cm N·m
2000
1500
1000
500
0
0123
200
150
100
50
0
M12 × 45
kgf·cm N·m
2000
1500
1000
500
0
0123
200
150
100
50
0
M14 × 50
kgf·cm N·m
Ordinary bolt
Ordinary bolt
High tension
bolt
High tension
bolt
Ordinary bolt
High tension
bolt
For WR12DM2
Ordinary bolt
For WR9DM2
Tightening torque
Tightening torque
Tightening torque
Ordinary bolt
High tension
bolt
High tension
bolt
High tension
bolt
Tightening torque
Tightening torque
Tightening torque
Tightening time: sec.
(Steel plate thickness
t = 10 mm)
Tightening time: sec.
(Steel plate thickness
t = 25 mm)
Tightening time: sec.
(Steel plate thickness
t = 25 mm)
1400
1200
1000
800
600
400
200
0
140
120
100
80
60
40
20
0
M14 × 50
0 123
kgf·cm N·m
1400
1200
1000
800
600
400
200
0
140
120
100
80
60
40
20
0
M12 × 45
0 123
kgf·cm N·m
1000
800
600
400
200
0
0 123
100
80
60
40
20
0
M10 × 30
kgf·cm N·m
Ordinary bolt
Ordinary bolt
High tension bolt
Ordinary bolt
Fig. 24
High tension bolt
High tension bolt
For WH12DMR
Tightening time: sec.
(Steel plate thickness
t = 10 mm)
Tightening time: sec.
(Steel plate thickness
t = 10 mm)
Tightening time: sec.
(Steel plate thickness
t = 25 mm)
Fig. 26