Recent Blogs
Drum and Rope Conversion Mechanism Explained: How Winch Drums Convert Rotation to Linear Pull
Explore winding-drum rotation and tangential rope travel. Calculate line speed, travel per turn and ideal pull from effective diameter, rpm and shaft torque.
Link Chain Hoist: Manual-Hoist Animation and Ideal Hand-Pull Calculator
Follow a manual chain hoist from hand chain to load hook. Calculate ideal hand pull from load mass and an entered mechanical advantage.