MACHINES SERDI SA

SERDI
proposes Valve Seat and Guide Machines, Valve Refacer Machines, Surface
Grinding and Milling Machines, Pressure Tester Machines and Universal
Cylinder Head Workstation for any type of applications!  

Why the SERDI Technology is the best in the market?

The dual air-float automatic centering system was the first in the world made with the patented process developed by the SERDI Company. This unique method uses a solid carbide straight shank pilot.
When inserted into the valve guide, it simulates the real valve stem
during the centering process. This guaranteed the valve seat is finished
within the closest tolerance for a perfect valve to seat match. The new design SERDI workhead greatly reduces the number of parts free-floating during
the centering sequence. The built-in spindle motor eliminates all
pulleys, belts and transmission shafts. This results in minimal workhead
inertia and maximum floatation for unmatched sensitivity and accuracy during the centering process.