Comec Valve Refacing Machine

The RV516 is one of the fastest and most precise valve grinding machines available, featuring advanced technical solutions that enhance both speed and accuracy. Its centreless grinding system, which causes the valve to rotate on its stem, ensures perfect concentricity between the valve head and stem (within 0.01 mm). The machine accommodates a wide range of valve stem diameters, from 4 to 16 mm, without requiring any changes to the collet or spindle.

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Delivery Australia wide, competitive freight rates available. Call 07 3219 4000 today for a quote.

The valve drive system is powered by three motorized rollers, with the top roller positioned at an angle to automatically drive the valve. The system is controlled by an adjustable switch, providing precise control over each valve’s length. This innovative design eliminates the need for manual feeding, allowing for a seamless and highly efficient grinding process.

  • Movable head (for valves of up to 260 mm long)
  • Abrasive grinding wheel
  • Wheel dresser
  • Wheel dressing diamond
  • Coolant system and tank
  • Coolant (1 lt.)
  • Wrench set
  • Instruction manual

Optional Equipment:

  • Rocker arm radius grinding attachment
  • Stand

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