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Location

Blaaksedijk 30
4793RN, Fijnaart
the Netherlands

Office hours

Mon – Fri 8:00 – 17:00
Sat – Sun – Closed

Call us Today

+31 168 464461

logo

Call us Today

+31 168 464461

Comec RV516 valve grinding machine

The Comec RV516 Valve grinding machine is the most popular, the fastest and most accurate valve grinding machines now available on the market, thanks to its outstanding quality and technical solutions.

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Comec RV516 valve grinding machine

A perfect concentricity between the head and the stem is due to a centerless grinding system. This makes the valve rotate on its stem with an accuracy within 0.01 mm. Valve stem diameters from 4 up to 16 mm can be operated without the need for replacing any collet or spindle.

Three motorized rollers drive the valve drive system. The roller on the top is tilted to automatically drive the valve on an adjustable control switch. This guarantees to accurately control each valve’s lenght and to avoid to manually feed the valve towards the grinding wheel.

Comec RV516 resurfacing machine
Comec RV516 valve grinding machine
Comec RV516 valve grinding machine
Comec RV516 valve grinding machine
Comec RV516 valve grinding machine
Comec RV516 valve grinding machine
Comec RV516 valve grinding machine
Comec RV516 valve grinding machine
Comec RV516 valve grinding machine
Comec RV516 valve grinding machine

Comec RV516 Specifications

Valve stem diameter4÷16 mm
Valve stem length55÷330 mm
Valve head diameter114 mm
Face angles0°÷60°
Grinding wheel speed2800 rpm
Main abrasive grinding wheel diameter215 mm
Butt abrasive grinding wheel diameter (ASM516)100 mm
Dimensions (LxWxH)700x600x700 mm
Weight142 Kg

Standard equipment

  • Movable head (for valves of up to 260 mm long)   
  • Abrasive grinding wheel
  • Wheel dresser
  • Wheel dressing diamond
  • Cooling system complete with pump and settling tank
  • Emulsifiable liquid (1 lt.)
  • Wrench set
  • Instruction manual

Accessories and spare parts

Comec RV0100 Sheet metal base

RV0100
Sheet metal base

Comec RV0090 Rocker arm radius grinding attachment

RV0090
Rocker arm radius grinding attachment

Comec RV0193 Spindle for valves with stem diameter 3-4-5 mm

RV0193
Spindle for valves with stem diameter 3-4-5 mm

Comec RV0099 Abrasive wheel 215x35x76 mm

RV0099
Abrasive wheel 215x35x76 mm

Comec RV0094 Secondary abrasive wheel diameter 100 mm

RV0094
Secondary abrasive wheel diameter 100 mm

RV0098 Diamond dressing tool

RV0098
Diamond dressing tool

Comec LP2516 Adjustable halogen work light

LP2516
Adjustable halogen work light

Get in touch

For more information, you can also visit our other website www.ftfmachines.com