Block Loading Calculator

The working load limit for Crosby Blocks indicate the maximum load that should be exerted on the block and its connecting fitting. A single sheave block used to change load line direction can be subjected to total loads greatly different from the weight being lifted or pulled.

Line Pull lbs.
Angle degrees
Total Load on Block 0 lbs.

IMPORTANT

THESE CALCULATORS ARE MATHEMATICAL TOOLS ONLY. ALL
CALCULATIONS AND DECISIONS MUST BE THE RESPONSIBILITY OF
A QUALIFIED PERSON.

Copyright 2002  The Crosby Group  All rights reserved