The RV516 is among the fastest and most accurate valve grinding machines now available on the market, thanks to its technical solutions. The centerless grinding system - that makes the valve rotate on its stem - ensures the perfect concentricity between the head and the stem (within 0.01 mm) and can operate a wide range of valve stem diameters (from 4 up to 16 mm) without the need for replacing any collet or spindle.
The valve drive system is performed by three motorized rollers. The top roller 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.
The RV516.ASM includes ASM516 secondary grinding wheel application for stem butt grinding and chamfering.
Images may show the product equipped with optional accessories
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
