The beam was designed to deal with compression not bending.
Spreader beam design software.
Custom design and off the shelf options available.
It increases the a dimension and the forces in the beam are a combination of bending and.
Misuse of these beams is shockingly common and still happens regularly in.
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.
Lifting beams lifting frames spreader beams experts in the design and manufacture of below the hook lifting equipment to the offshore manufacturing construction heavy transport and breakbulk industries.
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.
Spreader beam calculation free download as pdf file pdf text file txt or read online for free.
Alternatively the combination design previously referred to can be used.
Sparta s approach to optimizing the spreader bar design otherwise known as lifting bar or lifting beam is an iterative process.
Problems occur when a spreader beam is treated as if it were a lifting beam.
Spreader beams are universally applied gear which is widely used in various types of lifting operations onshore and offshore.
Spreader beams designed to direct load to top rigging and hooks requires a greater amount of headroom than a lifting beam.
How to design a spreader bar.
In this the beam is suspended from a sling connected part way along the beam rather than at the ends.
Spreader suspended by a sling often has the advantage over a lifting beam.
In this article we will explore the design of a basic spreader beam and see what design checks are needed to establish the suitability of a spreader beam for particular lifting operation.
