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0
1
2
3
Tightening time: sec.
(Steel plate thickness
t = 25 mm))
M14 x 50
High-strength bolt
T
ightening torque
200
(174)
400
(347)
600
(521)
800
(694)
1000
(868)
kgf
.
cm
(in-lbs.)
0
0
20
40
60
80
100
N
.
m
120
140
1200
(1042)
1400
(1215)
160
1600
(1389)
0
1
2
3
Tightening time: sec.
(Steel plate thickness
t = 25 mm))
M12 x 45
High-strength bolt
Ordinary bolt
T
ightening torque
200
(174)
400
(347)
600
(521)
800
(694)
1000
(868)
kgf
.
cm
(in-lbs.)
0
0
20
40
60
80
100
N
.
m
120
140
1200
(1042)
1400
(1215)
160
1600
(1389)
0
1
2
Tightening time: sec.
(Steel plate thickness
t = 10 mm))
M10 x 30
High-strength bolt
Ordinary bolt
T
ightening torque
200
(174)
400
(347)
600
(521)
800
(694)
1000
(868)
kgf
.
cm
(in-lbs.)
0
0
20
40
60
80
100
N
.
m
120
140
1200
(1042)
1400
(1215)
160
1600
(1389)
3
Ordinary bolt
180
1800
(1562)
•
Model WR 14DMR
Tightening time: sec.
(Steel plate thickness
t = 10 mm)
0
1
2
3
M10 x 30
T
ightening torque
High-strength bolt
0
50
100
150
200
N
.
m
Ordinary bolt
Tightening time: sec.
(Steel plate thickness
t = 25 mm)
0
1
2
3
kgf
.
cm
(in-lbs.)
M12 x 45
T
ightening torque
High-strength bolt
0
0
50
100
150
200
N
.
m
Ordinary bolt
Tightening time: sec.
(Steel plate thickness
t = 25 mm)
500
(434)
0
1
2
3
1000
(868)
1500
(1302)
2000
(1736)
kgf
.
cm
(in-lbs.)
M14 x 45
T
ightening torque
High-strength bolt
0
0
50
100
150
200
N
.
m
Ordinary bolt
250
2500
(2170)
500
(434)
1000
(868)
1500
(1302)
2000
(1736)
kgf
.
cm
(in-lbs.)
0
500
(434)
1000
(868)
1500
(1302)
2000
(1736)
•
Model WR 18DMR
Fig. 5-3
Fig. 5-4
Tightening time: sec.
(Steel plate thickness
t = 10 mm)
0
1
2
3
M10 x 30
T
ightening torque
High-strength bolt
0
50
100
150
200
N
.
m
Ordinary bolt
Tightening time: sec.
(Steel plate thickness
t = 25 mm)
0
1
2
3
M12 x 45
T
ightening torque
High-strength bolt
0
0
50
100
150
200
N
.
m
Ordinary bolt
Tightening time: sec.
(Steel plate thickness
t = 25 mm)
500
(434)
0
1
2
3
1000
(868)
1500
(1302)
2000
(1736)
M14 x 50
T
ightening torque
0
0
50
100
150
200
N
.
m
250
2500
(2170)
500
(434)
1000
(868)
1500
(1302)
2000
(1736)
kgf
.
cm
(in-lbs.)
0
500
(434)
1000
(868)
1500
(1302)
2000
(1736)
kgf
.
cm
(in-lbs.)
kgf
.
cm
(in-lbs.)
High-strength bolt
Ordinary bolt
Fig. 5-2
•
Model WH 18DMR