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  • Valve grinding machine, RV516, Comec

    Valve grinding machine, RV516, Comec

    Available on back-order

    Article: RV516

    Full warranty of 12 months

    Repair, replacement of parts, 24/7 technical support

    Quality control

    Verification in real production conditions

    Installation and adjustment

    Setting up and checking the functionality of the equipment

    Staff Training

    Training operators to work with the equipment and providing practical demonstrations of its functionality.

    COST CALCULATION REQUEST
    Equipment description

    Valve grinding machine, RV516, Comec

    The RV516 COMEC is one of the most accurate and fastest valve grinding machines on the market. Its centerless grinding system, which causes the valve to rotate on its stem, ensures perfect concentricity between the head and the stem, providing precision up to 0.01 mm. This machine can work with a wide range of valve stem diameters (from 4 to 16 mm) without the need to change the collet or spindle. The three motorized rollers automatically position the valve, simplifying the grinding process and ensuring reliable control of each valve’s length. Additionally, the RV516 is equipped with a cooling system that maintains stable machine performance and extends its operational life. This machine is ideal for processing various types of valves, making it indispensable for professional engine repair workshops.

    Advantages:

    • Grinding precision up to 0.01 mm due to the centerless system.
    • Supports valve stem diameters from 4 to 16 mm without collet replacement.
    • Automatic valve positioning using three motorized rollers.
    • Cooling system for stable operation and equipment protection.
    • Compact and ergonomic design.

    Features:

    • Centerless grinding system ensuring precise valve rotation on the stem.
    • No need for spindle or collet changes when switching valve diameters.
    • Automatic valve feeding system to the grinding wheel, simplifying the process.
    • Adjustable working light for convenient operation.

    Contact us for a consultation on selecting and operating the machine. Request a free demonstration of the RV516 COMEC. Learn more about our products and their advantages.

    Characteristics

    Valve grinding machine, RV516, Comec
    Manufacturer

    Valve stem diameter, mm

    4 – 16

    Min. valve stem diameter, mm

    4

    Max. valve stem diameter, mm

    6

    Valve stem length, mm

    55 – 330

    Min. valve stem length, mm

    55

    Max. valve stem length, mm

    330

    Valve head diameter, mm

    114

    Max. valve head diameter, mm

    114

    Conical grinding range

    0° – 60°

    Min. grinding angle, degrees

    Max. grinding angle, degrees

    60°

    Main grinding wheel diameter, mm

    215

    Dimensions of the machine (L x W x H), mm

    Weight, kg

    142

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