Recent Blogs
Uniform Automatic Oiler Mechanism: How Gravity Drip Lubricators Work, Parts, Drip Rate Diagram
How a Uniform Automatic Oiler meters oil to engine bearings using a sight-feed drip mechanism. Real specs, formulas, and stationary-engine examples.
Automatic Oiler Mechanism: How It Works, Cross-Section Diagram, Parts and Calculator
Automatic Oiler explained — how engine and chainsaw oilers meter lubricant, sizing the flow rate, real failure modes, and selection vs manual oiling.
Crank-pin Lubricator Mechanism: How Centrifugal Big-End Oiling Works, Parts, and Diagram
How a crank-pin lubricator delivers oil to a rotating big-end on steam engines — design rules, sizing maths, worked example, and troubleshooting from FIRGELLI.
Centrifugal Lubricating Device Mechanism: How It Works, Diagram, Parts, Formula and Uses Explained
Centrifugal lubricators throw oil onto rotating crankpins and bearings using shaft speed alone. Learn the design rules, math, and real steam-engine applications.
Centrifugal Crank-pin Oiler: How It Works, Diagram, Parts, Formula & Uses Explained
Centrifugal crank-pin oiler explained — how rotating crank webs sling oil into the big-end bearing of steam engines, with formulas, tolerances, and worked example.