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ventilsitzschleifen

PEG Valve Seat Grinders

For bigger machines or special pilots please contact us: info@wkd.de


The complex grinding movement of PEG valve seat grinders consists of three simultaneous movements:
  • a rotary movement at high speed
  • a planetary movement - the stone grinds only at one point of the diameter
  • a pendular movement - it creates an angular difference of 30' between valve and valve seat for immediate sealing
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Valve Seat Grinder

PEG 8 for engines of motorcycles and cars

Working range 14 - 48 mm Ø, 13,000 rpm

Valve Seat Grinder

PEG 10 for engines of cars, small trucks, tractors, e.t.c.

Working range 20 - 65 mm Ø, 11,000 rpm

fixed pilots for PEG 10

(The images are similar but do not do not necessarily correspond with the actual products)

fixed pilots for PEG 10

(The images are similar, but do not do not necessarily correspond with the actual products)
(The images are similar, but do not do not necessarily correspond with the actual products)

pilots with collet for PEG 8

(The images are similar, but do not do not necessarily correspond with the actual products)

pilots with collet for PEG 10

(The images are similar, but do not do not necessarily correspond with the actual products)

grinding wheels for PEG 8 silicon carbide

grinding wheels for PEG 10 silicon carbide

grinding wheels for PEG 8 corundum

grinding wheels for PEG 10 corundum