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Spreader Bar Basic Calculator

$50.00
Spreader Bar Basic Calculator

Spreader Bar Basic Calculator

$50.00
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Spreader Bar Basic calculates loadings on the spreader bar pipe, slings, and shackles for a wide range of lifting configurations while calculating and reporting ASME BTH-1 calculations. Three options of Crosby shackle types are available to choose from in this version of the app, as well as three options of slings, 1-Part Mechanical Spliced IWRC (EIPS, 6X19), STRAND Mech. Splice Grommet IWRC (EIPS, 6X19), and Polyester Endless Round slings, for a vertical and vertical basket configuration.

Input Features

Spreader Bar Basic

Spreader Bar Plus

BTH Design Factors

Impact Factors Allowances of Pipe

Rigging Weight

Crosby Shackle, G2160, G2130, G209

3 Types of Sling Configurations

Lug Hole Offset

 

Additional Moment in Pipe

 

Off Center Spreader Bar Loading

 

Output Calculated Features

Spreader Bar Basic

Spreader Bar Plus

Axial and Bending Stress in Pipe

BTH-1 Combined Stress Ratios

Slenderness Ratios

Top and Bottom Shackle Loading and Capacity for Equal Length Sling Configuration

Sling Loading and Capacity*

Sling Bending Efficiency

Sling Termination Efficiency

Vertical height for Equal Length Sling Configuration

Sling Angle for Equal Length Sling Configuration

Top and Bottom Shackle Loading and Capacity Check for Unequal Length Sling Configuration

 

Vertical Height for Unequal Length Sling Configuration

 

Sling Angle for Unequal Length Sling Configuration

 

Rigging Weight Totals

Rigging + Loading Total