Hitachi WH 8D2, Instruction Manual And Safety Instructions

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22
0
100
(7)
200
(14)
300
(22)
400
(29)
0 0.5 1 1.5
0
200
(14)
400
(29)
600
(43)
800
(58)
0 1 2 3
1000
(72)
0
200
(14)
400
(29)
600
(43)
800
(58)
0 1 2 3
1000
(72)
0
200
(14)
400
(29)
600
(43)
800
(58)
0 1 2 3
Tightening torque
Tightening torque
15/32'' x 1-25/32'' (M12 x 45 mm)
Kg – cm
(ft–lb)
5/16'' x 1'' (M8 x 25 mm)
Tightening torque Tightening torque
Fig. 14
3/8'' x 1-3/16'' (M10 x 30 mm)
Kg – cm
(ft–lb)
1/4'' (M6)
High tensile bolt
1/4'' Ordinary bolt
(M6)
High tensile bolt
High tensile bolt
High tensile bolt
Ordinary bolt
Fig. 15
Fig. 16
Fig. 17
Tightening time: sec
(Steel plate thickness t = 3/8'' (10 mm))
Tightening time: sec
(Steel plate thickness t = 3/8'' (10 mm))
Kg – cm
(ft–lb)
Tightening time: sec
(Steel plate thickness t = 3/8'' (10 mm))
Tightening time: sec
(Steel plate thickness t = 3/8'' (10 mm))
Kg – cm
(ft–lb)
3/16'' x 1'' (M5 x 25 mm)
1/4'' x 1'' (M6 x 25 mm)
Ordinary bolt
3/16'' Ordinary bolt
(M5)
Ordinary bolt