Lifting Spreader Beam Design

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Lifting spreader beam design.

Machining welding or m w is a leader in innovative design for lifting products. Britlift can design and supply your whole lifting system including associated rigging. Ce marked and certified to all global industry standards. Verification of spreader beams lifting beams and lifting frames.

Custom design and off the shelf options available. Below the hook lifting devices such as spreader bars and lifting beams must be designed in accordance with asme bth 1 and are to be manufactured and used in accordance with requirements of asme b30 20 which specifies requirements for marking inspection construction and operation. Sparta s approach to optimizing the spreader bar design otherwise known as lifting bar or lifting beam is an iterative process. Bishop lifting products inc.

Spreader bars can be made in a variety of lengths connection types capacities. 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. A lifting beam is under pressure at the single lifting point and therefore subject to shear and bending while a spreader beam is designed to work under compression and spread the load out evenly over a. Our lifting products and plate clamps provide years of reliable service and are rigorously tested so you can get your work done safely and on time.

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. A pair of connection points on top of the beam helps to minimise the bending forces within the section and as such a semi spreader will. We manufacture the world s best plate clamps and other lifting equipment as well as material stands. Asme b30 20 bth 1.

How to design a spreader bar. A semi spreader lifting beam refers to a lifting beam with a 2 leg top sling connection. The table of contents next page lists the sections covered and contains links to each section. The main difference between a lifting beam and a spreader bar is the design which dictates the way the force is transmitted during the lift.

Spreader beams are universally applied gear which is widely used in various types of lifting operations onshore and offshore. It covers all aspects of the selection design manufacture verification testing repair modification storage inspection and safe use of lifting beams and spreader beams.