Enerpac SBL1100, Instruction And Maintenance Manual

Page: 49 / 151

Document number: ED. 03622.00.001.R04.ENG
Page 49 of 151
ED.02518.00.001.R08.ENG
Page 49
4.4. The bearing capacity of the header beam
The bearing capacity (allowable load) of the header beams depends on the position of the
suspension of the load. The closer the load is suspended to the centre of the beam, the less
bearing capacity.
The relation between the positions of the suspensions (anchor points) and the allowable load
is given in capacity charts. For the capacity charts of Enerpac header beams reference is
made to Ref 5
“ Technical handbook ”.
Distance between the anchor points
Allo
w
a
ble load
Example how to determine the allowable load of the header beam for two anchor points.
Loads within the green area are allowed.
The distance between the anchor points is (1250 + 1250) mm,
so the maximum allowable load is 520 kN per anchor point.
Example how to determine the allowable load of the header beam for two anchor points.
Loads within the green area are allowed.
The distance between the anchor points is (1250 + 1250) mm,
so the maximum allowable load is 520 kN per anchor point.