Recent Blogs
Travelling Crane: Plan-view Geometry Calculator
Compare bridge span and an illustrative endpoint offset. Calculate geometric skew angle, offset/span ratio, a selected length quotient and diagonal excess.
Lifting Tongs: Cross-Jaw Linkage Animation and Geometry Calculator
Explore a symmetric cross-jaw tong linkage with swivelling shoes. Compare jaw-end pivot span, visible contact gap and lifting-eye height as the linkage moves.
Package Elevator (VRC): Declared Two-Post Layout
Explore a material-only two-post VRC. Calculate equal landing spacing and rectangular carriage area and perimeter from entered layout dimensions.
Adjustable Floor Stand Mechanism Explained: Telescoping Pillar Parts, Buckling Formula, and Diagram
See how a telescoping floor stand supports workpieces and compare two ideal tube-column Euler calculations. Learn what the model excludes from a complete stand rating.
Travelling Derrick: Illustrative Moment Balance
Compare entered resisting and boom-weight moments with a hook radius. The resulting quotient illustrates arithmetic and does not establish derrick capacity.
Traveller Hoist: Ideal Equal Wheel-load Comparison
Explore a trolley-mounted hoist and compare an assumed vertical load shared equally between wheels. Results do not rate the hoist or its supporting beam.
Continual Barrel Elevator Mechanism Explained: How It Works, Parts, Throughput Formula & Diagram
Explore an inclined barrel elevator with curved carrying arms. Compare chain speeds and arm spacing to calculate ideal barrels per minute.