HONING OF LINERS

Gehringer Honing machine     
Stroke: 1500mm    Bore: 0 - 450mm

Each liner is cleaned and the inside diameter measured.
Control of o-ring groove, check of landing surface and sealing surface

The liners are then “machine” honed to re-establish liner geometry of the entire running surface and thereafter final check measurements are  taken

A report of the work performed will be provided upon completion incl. roughness

If the first control of the cylinder liner indicated reconditioning is not possible , the liner is rejected and the customer will be informed and new liners are quoted.