Page 248 - Green Pin Product Catalog

LIFTING EYES group article number of leg(s) welding seam 1 0 1 2 0 2 90° 90 β 0-45° 45-60° sym- 0-45° 45-60° sym-
3 & 4
2
2
2
3 & 4
1
β
β
β
non-
non-
load direction
metri cal
metri cal
1.4
1.5
2
1
1
1
2.1
safety factor
1
length
t
t
t
t
t
t
t
t
t
size
GPPAS1
1.80
1.2
4.48
3.2
3.2
3.2
6.72
2x42mm
6.4
GPPAS3 a8 z11 2x35mm 1.2 2.4 1.2 t 2.4 1.68 1.2 1.2 2.52 4.80 3.2
3.2
a9 z13
6.4
GPPAS5 a11 z16 2x49mm 5.4 10.8 5.4 10.8 7.56 5.4 5.4 11.34 8.10 5.4
PAS
GPPAS8 a14 z20 2x64mm 8.2 16.4 8.2 16.4 11.48 8.2 8.2 17.22 12.30 8.2
GPPAS12 a16 z21 2x78mm 12.8 25.6 12.8 25.6 17.92 12.8 12.8 26.88 19.20 12.8
GPPAS15 a17 z23 2x90mm 15.5 31 15.5 31 21.70 15.5 15.5 32.55 23.25 15.5
Note: Welding must be done in accordance with DIN5817 resp. 15429, by a qualified welder according
to EN 287-1
Assembly
The thread length should be adapted to the material of the load. For hard materials, the thread length must
not be smaller than 1.5 times the diameter (e.g. M20, minimum length 30 mm). For soft materials such as
aluminium or brass, a length of 3 times the diameter is needed. For soft materials, consider using a longer
length and through-hole mounting with a nut and washer on the other side.
The bolt thread and the tapped hole in the load must be compatible and both must be in a good condition.
The tapping should be at least 20 % deeper than the thread length. The surface should be flat and
perpendicular to the thread to enable full contact with the lifting point.
The material to which the lifting point is attached should be strong enough to withstand lifting forces without
any deformation. The lifting points must fit perfectly on the material of the load to be lifted. Full contact
between the lifting point and the surface is required.
1 2
1. The lifting points should match the size of the hook, so that they can be correctly positioned into the hook.
4 The lifting point must be positioned in the saddle of the hook, not on the tip.
2. Never use a sling as a loop between two lifting points. Consider the centre of gravity of the load to position
the lifting points (symmetrical to the centre). The tapping must be positioned at a distance of at least 3 times
the diameter of the bolt from the edge of the load.
Fasten these lifting points by hand and without the use of any tools or leverage. The lifting point has to be
tightened just deep enough so that the lower edge connects to the surface of the load.

248