Tab 3-1 Lifting capacities (for information only)
Thread size Lifting capacity [kg]
single-strand
double-strand (45 degree)
1
M8 140 100
M10 230 170
M12 340 240
M16 700 500
M20 1200 860
M24 1800 1290
M30 3200 2300
M36 4600 3300
M42 6300 4500
M48 8600 6100
M56 11500 8300
1
Full load is only permissible in the direction of the ring, thus the eye bolts or eye nuts
must be put to the right position, if necessary by using distance rings.
The details listed in the table above are based on DIN 580 & 582:2003−08. The values are only
applicable, if the eye bolt or the eye nut obeys the rules that follow:
•
It is completely turned in or screwed down.
•
It is flat and fully on the seating surface.
•
You have checked it for visible damages (for example corrosion, deformation) before you
use it.
Also obey the data that follows:
•
If there are through holes, a washer should be placed from the opposite side under the
nut or screw head.
•
Whenever possible, do not apply an angle of inclination bigger than 45° (in all directions
with regard to the ring level), and especially avoid lateral pulling.
•
For varying use on different objects to be carried, eye nuts or eye bolts with thread
diameters one size higher should be used.
3.1.4 RUD-eye bolts and RUD-swivel lugs
Only those RUD-eye bolts and RUD-swivel lugs may be used with a safety factor 4.
NOTE: For more data refer to the documentation of the manufacturer (RUD Ketten Rieger &
Dietz GmbH u. Co, Friedensinsel, D−73432 Aalen, Germany, www.rud.com).
X72DF
AA00-0000-00AAA-066A-A
Maintenance Manual Lifting tools
Winterthur Gas & Diesel Ltd.
- 57 - Issue 002 2020-10
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