Cylinder liner machining

Tool types GZ, RDS, RDO and RIO
Skiver heads SK and OMEGA 

ECOROLL skiver heads and combined peeling and burnishing tools are able to be deployed in one operation for economical machining of internal cylindrical surfaces. 

SK skiver heads are used in conjunction with GZ roller burnishing tools. In the first pass the SK skiver head peels the cylinder and in the second pass the GZ tool burnishes it smooth. 

The combined peeling and roller burnishing tools (RDS, RDO and RIO) are able to complete peeling and roller burnishing in a single pass. The skiver head produces the required dimensional and accuracy of shape whilst the roller burnishing head smooths the surface. 

• For use on deep- hole boring machines
• Diametrical tolerances of IT8 or IT9 and surface finish of Rz < 1 micron attainable
• Short primary processing time
• Convenient adjustment of diameter
• Reliable method; great precision
• Simple replacement of wear parts