Sparta s approach to optimizing the spreader bar design otherwise known as lifting bar or lifting beam is an iterative process.
Spreader beam calculation design.
Design of adjustable spreader lifting beam of standard profile heb series geometry of lifting at the each end of the hollow pipe spreader beam solved using the equations of static equillibrium a strength design design for flexural bending stress selecting the section initially based on this.
In this the beam is suspended from a sling connected part way along the beam rather than at the ends.
Alternatively the combination design previously referred to can be used.
It can be used for an i beam spreader a hollow pipe spreader or a hollow rectangular beam.
Every modulift modular spreader beam consists of a pair of end units and a pair of drop links with interchangeable struts that.
To lifting beams simplelet spreader bar lifting device calculations and design spreader beams vs lifting definitions differences spreader beams vs lifting definitions differences design and ysis of pressor package skid.
Variations in the design of the multi lift spreader bar evolve over a period of time as requirements and technology change and the demand for a more efficient product is desired.
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Spreader suspended by a sling often has the advantage over a lifting beam.
Spreader beams for up to 400t are in stock and available worldwide for distribution please contact modulift for an immediate quote or further details.
It also calculates sling loads and checks sling angles.
Spreader beam design spreheet thenavalarch using a spreader beam for lifting stawi industries lifting beam calculation 514372owg2nj lifting beam design spreader adjule self balancing spreader beam diagram schematic and image.
How to design a spreader bar.
