Haulotte Compact 8 Maintenance Book page 63

General data
Torque Values
3 - Hydraulic couplings and hoses tightening torque charts
BSPP threads according to ISO1179
Thread
G1/4
G3/8
G1/2
G3/4
G1"
G1"1/4
G1"1/2
UNF threads according to ISO11926-2/3
Thread
7/16-20
1/2-20
9/16-18
3/4-16
7/8-14
1"1/16-12
1"5/16-12
1"5/8-12
1"7/8-12
Metric threads according to ISO 6149-2/3 or ISO9974 / DIN 3852-1
Thread
M10x1,0
M12x1,5
M14x1,5
M16x1,5
M18x1,5
M20x1,5
M22x1,5
M26x1,5
M33x2,0
M42x2,0
N.B.-:- ISO6149: S
S
EALING WITH O
4001012670
Hydraulic fitting torque (Tolerance = 0 / +10%)
Torque
ISO 6149-2/3
ft-lbs
18
26
30
51
66
92
100
133
229
332
-
EALING WITH O RING WITHOUT ANY RETAINING RING
-
RING AND RETAINING RING
E 06.20
Torque
ft-lbs
26
52
66
133
229
332
398
Torque
ft-lbs
15
30
33
59
100
136
199
251
306
Nm ft-lbs
25
35
40
70
90
125
135
180
310
450
( ).
OR FORM
MS0005
Nm
35
70
90
180
310
450
540
Nm
20
40
45
80
135
185
270
340
415
Torque
DIN 3852-1
Nm
18 25
26 35
33 45
41 55
52 70
59 80
74 100
125 170
229 310
243 330
( ). ISO9974 / DIN3852:
OR FORM
USA / GB 63