The Sunnen SV-2000 Series vertical honing machines incorporate an all new sychronized servo stroke and spindle that maintain constant crosshatch finish throughout the bore from end to end. Plus the new feed system (patent pending) has load sensing to minimize cycle times and maximize productivity by reducing time spent "cutting air."
The innovative stroking system delivers extreme control and a consistent crosshatch pattern throughout the entire length of the hole -- a result nearly impossible until now.
Sunnen Products Company has been a global leader in the manufacture of honing machines, honing tools, honing abrasives, honing oils/coolants and bore gages since 1924. Sunnen also produce lapping machines and tools as well as honing systems for engine rebuilding and performance race engines.