Nilfisk Alto 2000 User Manual
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AMERICAN-LINCOLN TECHNOLOGY
SMART 2000
HYDRAULIC TORQUE REQUIREMENTS
HYDRAULIC TORQUE REQUIREMENTS
Refer to the following chart for torque values on all hydraulic hoses and fittings.
Nominal
O-Ring Face Seal End
SAE O-Ring Boss End
SAE
Thread
Swivel
Thread
Str. Fitting
Dash
Size
Nut
Size
or Locknut
Size
Inch
Torque
Inch
Torque
LB-FT
LB-FT
-3
*
*
3/8-24
8-10
-4
9/16-18
10-12
7-16-20
14-16
-5
*
*
1/2-20
18-20
-6
11/16-16
18-20
9/16-18
24-25
-8
13/16-16
32-35
3/4-16
50-60
-10
1-14
46-50
7/8-14
72-80
-12
1 3/16-12
65-70
1 1/16-12
125-135
-14
1 3/16-12
65-70
1 3/16-12
160-180
-16
1 7-16-12
92-100
1 5/16-12
200-220
-20
1 11/16-12
125-140
1 5/8-12
210-280
-24
2-12
150-165
1 7/8-12
270-360
* O-Ring face seal type end not defined for this tube size.
NOTE
Parts must be lightly oiled with hydraulic fluid.
C-2002