Recent Blogs
Sliding Clutch-box Mechanism Explained: How It Works, Parts, Diagram, Formula and Uses
Sliding Clutch-box explained — how the sliding dog clutch engages gears in tractors, lathes, and gearboxes, with formulas, tolerances, and a worked example.
Synchromesh Mechanism Explained: How It Works, Parts, Formula, and Diagram
How Synchromesh works in manual transmissions — cone friction, blocker rings, shift forks. Real numbers, failure modes, and design tradeoffs explained.
Four Speed Change Gear Mechanism Explained: How It Works, Parts, Formula, and Uses
Learn how a Four Speed Change Gear selects ratios in machine tools and gearboxes. Real lathe examples, formulas, ratio sizing, and troubleshooting from FIRGELLI.