Recent Blogs
Lever Windlass Mechanism Explained: How It Works, Diagram, Parts, Formula and Uses
Learn how a lever windlass multiplies force to lift heavy loads. Engineering breakdown, formulas, and real applications in marine, mining, and rigging trades.
Lever and Ratchet Mechanism: How It Works, Parts, Diagram, and Real-World Uses Explained
Lever and ratchet mechanism explained — how it amplifies force, holds load between strokes, and powers winches, jacks, and tensioners in the field.
Toggle Stump Puller Mechanism Explained: How Over-Center Toggle Linkage Multiplies Pull Force
Toggle stump puller explained — how the over-centre toggle multiplies pull force, sizing math, real land-clearing examples, and field troubleshooting tips.
Worm-gear Winch Mechanism: How It Works, Self-Locking Diagram, Parts and Gear Ratio Explained
How a Worm-gear Winch works, with formulas, a worked load-lift example, and real applications across marine, theatre rigging, and off-road recovery.
Crab Winch Mechanism Explained: How a Double-Reduction Hand Winch Works, Parts and Uses
Crab winch explained — how the double-gear hand winch multiplies pulling force, where riggers and theatres still use them, and how to size one for...