Recent Blogs
Pneumatic Dumping Car Mechanism: How It Works, Parts, Diagram, and Cylinder Force Formula Explained
Pneumatic dumping car explained — how compressed-air tipping skips work in mining, tunnelling, and foundry haulage, with formulas, sizing, and real-world examples.
Horizontal Boom Tower Mechanism Explained: How Slew, Telescope, and Pitch Position the Drill
Learn how a Horizontal Boom Tower works in underground mining — sweep geometry, reach calculations, and real applications in raise development and rock support.
Coal-cutting Machine Mechanism: How It Works, Drum Diagram, Pick Lacing & Cutting Rate Formula
Coal-cutting machines undercut the seam mechanically using a chain or drum cutter. Learn the kinematics, sizing formula, and a worked longwall shearer example.