Kubota Z751KWi, Руководство оператора

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GENERAL TORQUE SPECIFICATION
American standard cap screws with UNC or UNF threads Metric cap screws
SAE grade no.
GR.5 GR.8
Property class
Class 8.8 Class 10.9
1/4
(lbf
⋅
ft)
(N
⋅
m)
(kgf ⋅ m)
8-9.6
10.7-12.9
1.11-1.33
12-14.4
16.1-19.3
1.66-1.99 M6
(lbf
⋅
ft)
(N
⋅
m)
(kgf ⋅ m)
7.2-8.3
9.81-11.3
1.0-1.15
5/16
(lbf ⋅ ft)
(N
⋅
m)
(kgf ⋅ m)
17-20.5
23.1-27.8
2.35-2.84
24-29
32.5-39.3
3.31-4.01 M8
(lbf ⋅ ft)
(N
⋅
m)
(kgf ⋅ m)
17.4-20.2
23.6-27.4
2.4-2.8
21.7-25.3
29.4-34.3
3.0-3.5
3/8
(lbf
⋅
ft)
(N ⋅ m)
(kgf
⋅
m)
35-42
47.5-57.0
4.84-5.82
45-54
61.0-73.2
6.22-7.47 M10
(lbf
⋅
ft)
(N ⋅ m)
(kgf
⋅
m)
35.5-41.2
48.1-55.8
4.9-5.7
44.9-52.1
60.8-70.5
6.2-7.2
1/2
(lbf
⋅
ft)
(N ⋅ m)
(kgf
⋅
m)
80-96
108.5-130.2
11.07-13.29
110-132
149.2-179.0
15.22-18.27 M12
(lbf
⋅
ft)
(N ⋅ m)
(kgf
⋅
m)
57.2-66.5
77.5-90.1
7.9-9.2
76.0-86.8
103-117
10.5-12.0
9/16
(lbf ⋅ ft)
(N
⋅
m)
(kgf ⋅ m)
110-132
149.2-179.0
15.22-18.27
160-192
217.0-260.4
22.14-26.57 M14
(lbf ⋅ ft)
(N
⋅
m)
(kgf ⋅ m)
91.2-108
124-147
12.6-15.0
123-144
167-196
17.0-20.0
5/8
(lbf ⋅ ft)
(N
⋅
m)
(kgf
⋅
m)
150-180
203.4-244.1
20.75-24.91
220-264
298.3-358.0
30.44-36.53 M16
(lbf ⋅ ft)
(N
⋅
m)
(kgf
⋅
m)
145-166
196-225
20.0-23.0
192-224
260-303
26.5-31.0
GENERAL TORQUE SPECIFICATION ADJUSTMENT
Z751KWi,Z781KWi,Z781KWTi
85