Automatic honing machine for restoration of medium speed engine cylinder liner geometry and surface structure.

Honing machine for restoration of medium speed engine cylinder liner geometry and surface structure.

For grinding of sealing surfaces between cylinder head and cylinder liner, and between cylinder liner and engine frame on medium bore diesel engines.

A combined machine for in-situ machining of valve seats and seat recesses on 4-stroke medium speed diesel engines.

Portable lathe for in-situ machining of valve seats on 4-stroke diesel engines.

Designed for easy removal of worn valve seats from cylinder heads.

Designed and developed for grinding of valves and valve seats on 2-stroke diesel engines.

For grinding of valves on high and medium speed diesel engines, and valves and valve seats on smaller 2-stroke diesel engines, in existing lathes.

For grinding of valve spindles on medium and high speed diesel engines.

For grinding of valve spindles on medium and high speed diesel engines.

The Chris-Marine range of working rigs has been developed for safe and efficient maintenance of 2-stroke and 4-stroke engine parts.