Fayat Bomag BW 900-50 Service Manual page 36

Tightening torques for hydraulic fittings with metric thread - series "L" (pressures up to 250 bar)
Thread
M12 x 1.5
M14 x 1.5
M16 x 1.5
M18 x 1.5
M22 x 1.5
M26 x 1.5
M30 x 2
M36 x 2
M45 x 2
M52 x 2
Tightening torques for hydraulic fittings with metric thread - series "S" (pressures up to 400 bar)
Thread
M14 x 1.5
M16 x 1.5
M18 x 1.5
M20 x 1.5
M22 x 1.5
M24 x 1.5
M30 x 2
M36 x 2
M42 x 2
M52 x 2
Tightening torques for hydraulic fittings with UNF-thread (Unified Fine Thread)
Thread
² - 20
7 /
16
² - 20
1 /
2
² - 18
9
/
16
² - 16
3
/
4
² - 14
7
/
8
² - 12
1
1 /
16
General information – Maintenance and repair
Spanner width
14
17
19
22
27
32
36
41
50
60
Spanner width
17
19
22
24
27
30
36
46
50
60
Spanner width
14
17
19
22
27
32
BW 900-50
Tightening torque [Nm]
15
20
30
35
65
80
130
160
200
250
Tightening torque [Nm]
14
25
27
48
55
65
110
140
180
220
Tightening torque [Nm]
15
20
27
55
80
110
37