Recent Blogs
Swing-boom Crane: Ideal Load-moment Calculator
Compare load-plus-hoist and uniform-boom weight moments from entered weights and distances. Results are moment demands, not crane capacity ratings.
Post Crane: Declared Load and Boom Moment Ledger
A Post Crane is a fixed-mast jib crane for fence posts, utility poles and tower work. See how it works, lift formula, real applications and...
Swing Bracket Crane Mechanism: How It Works, Parts, Formula, and Diagram
Explore a wall-mounted swing bracket crane. Calculate ideal load moment and tie forces from load, radius and tie geometry; results are not load ratings.