O-ring grinding machines

  1. Functionality & Application:
  • Purpose: specialized finishing machine for sealing gaskets (rubber-to-metal or metal-inserted seals), engineered to remove molding flash and grind surfaces through controlled abrasion.
  • Precision flash removal: accurate removal of molding burrs on technical parts and O-rings with metal inserts.
  • Capacity: processes both outer (OD) and inner (ID) diameters with high repeatability.
  • Control system: HMI system and PLC to manage abrasion cycles and spindle speeds.
  1. Key Features:
  • Grinding heads: equipped with high-speed grinding wheels for fine, smooth surface finishes.
  • Clamping system: expandable mandrels or magnetic/mechanical platens depending on the metal insert type.
  • Efficiency & Safety: integrated dust extraction system for rubber particles and full CE safety guards.