MULTILIFT ULTIMA S - Sub frame dimensions SL & ZL

Installation
Ultima Hooklift 01/2020
14
3.4 The sub frame dimensions SL & ZL
Hooklift type
A subframe
(in
2
)
Wx top flange
(in
3
)
e top flange
(in)
Wx bottom fl.
(in
3
)
e bottom fl.
(in)
Ix
(in
4
)
ULT18 / 21SL 7.4323 17.6893 2.83 13.8176 -3.66 50.3950
ULT22 / 24 / 26SL
ULT20 / 24ZL
9.7588 22.4813 2.87 17.8327 -3.62 64.6000
The values in the next table are calculated with both side Z-beams and standard amount of
cross members when the beams are working together. If the value is needed only for one
beam, then the value can be halved.
Hooklift type A (in) B (in) C (in) D (in) E (in) R (in) F (in)
ULT18 / 21SL 6.5 1.93 4.57 4.21 0.24 0.24 33.31
ULT22 / 24 / 26SL
ULT20 / 24ZL
6.5 1.93 4.57 4.21 0.31 0.31 33.46
The sub frame profile
material
EN10149 S355MC