Equipment for Refacing the V alve Seats ... Ludwig Hunger
SB 2 Compact valve seat grinding machine 8 for valve seats up to 110 mm in diameter SB 3 The precision valve seat grinding machines 9 SB 3M for valve seats up to 200 mm in diameter SB 3S V alve Refacing: VKM 2A The compact precision grinding machines 10 VKM for valves up to 32 mm in stem diameter VKM VKM The low cost grinding ...