When assembling an engine, you will need a ring compressor to squeeze the rings together on a piston to fit the piston and rod combination into the bore. While the adjustable squeeze-the-handle ...

This could lead to smoother running engines, and it's a sign the TFG engine's story isn't over.

THE paper by H. 0. Farmer on “Free-Piston Compressor-Engines”, read before the Institution of Mechanical Engineers on December 6, must have been for many their first introduction to the subject, as ...

ITASCA, Ill., Oct. 1, 2025 /PRNewswire/ -- PneuTech, a leading brand of compressed air and nitrogen generation equipment, is proud to announce the release of its new PF Series Piston Air Compressors.

The Series 760 variable-displacement closed-circuit piston-type pump and fixed motor come with displacements of 130 cc/rev (7.93 in.3/rev) at 3,200-rpm operating speed and 160 cc/rev (9.76 in.3/rev) ...