Lifting Ray Style
Lifting Beam & Spreader Bar Design: 6 Quickies for Rigging Engineers. Lifting beams and spreader bars have become an integral part of complex crane, rigging, and lifting activities. In response, a large below-the-hook-lifting devices market has grown supporting projects with some exceptional solutions (see Modulift, Liftmax, Caldwell, Tandemloc.
Lifting Ray Design
Anybody offers a basic example of a lift beam design or understands any guide or any Excel bed sheet?
I know about John Ricker paper but searching for something more straight forward and fundamental
The weight is strung with top to bottom slings below each finish of beam ánd the beam is certainly hook from top (solitary pick and choose) via two angeIed slings. The incline of sling as properly of the size of slings on top of beam can be not provided and I don't understand what I make use of.
I most likely require the slope to determine the axial insert to the béam
Any path, information is definitely very much appreciate it
Also I are wondering these supports are not really laterally supported even at any area so we also cannot declare the unbraced duration will be the full duration of beam, feel I appropriate or missing something
Love to learn even more about these supports and lateral support of them as well
Thank you
I know about John Ricker paper but searching for something more straight forward and fundamental
The weight is strung with top to bottom slings below each finish of beam ánd the beam is certainly hook from top (solitary pick and choose) via two angeIed slings. The incline of sling as properly of the size of slings on top of beam can be not provided and I don't understand what I make use of.
I most likely require the slope to determine the axial insert to the béam
Any path, information is definitely very much appreciate it
Also I are wondering these supports are not really laterally supported even at any area so we also cannot declare the unbraced duration will be the full duration of beam, feel I appropriate or missing something
Love to learn even more about these supports and lateral support of them as well
Thank you