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  • HRC 451 Concrete Grinder with Double Rotation
  • HRC 451 Concrete Grinder with Double Rotation
  • HRC 451 Concrete Grinder with Double Rotation
  • HRC 451 Concrete Grinder with Double Rotation
  • HRC 451 Concrete Grinder with Double Rotation

HRC 451 Concrete Grinder with Double Rotation

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  • Detail

    PROFESSIONAL GRINDER WITH EXCLUSIVE DOUBLE ROTATION SYSTEM DCT "DUAL CUT TECH".

    The DCT system allows you to choose to smooth use only using the rotation of the tools (DCT ON mode), or with the classic complete rotation of the planetary (DCT OFF mode).

    The new range of HRC grinders introduces the exclusive DCT transmission. Thanks to this innovative function, it is possible to lock the rotation of the main plate and allow only the rotation of the tools simply by pressing a lever on the planetary (DCT ON). With the DCT in the ON position you gain higher speeds of the satellites for a more aggressive and effective grinding. The DCT ON system is ideal for glue and resin removal work, surface preparation and floor levelling. Turning off the DCT (DCT OFF) lever will cause the main plate to rotate in the direction of the tools. In DCT OFF mode the planetarium is counter-rotating for general polishing, marble polishing, natural stone and concrete.

    DCT ON: Only allows rotation of the tool holder satellites, this option makes HRC extremely effective and aggressive for the preparation, removal of glues and resins, for leveling the surface and for rapid exposure of the concrete aggregate.

    DCT OFF: Allows rotation of the planetary in counter-rotating mode, ideal for sanding and polishing concrete, marble and natural stone floors.

    MAIN CHARACTERISTICS:

    • Single-shell chassis, robust and compact for less space.
    • 180 ° overturning system for extra weight. The displaced weights increase the grinding pressure. The weights moved back facilitate the tilting operation for tool changes. (Optional)
    • 46 litre water tank.
    • Powerful front and rear LED spotlights (optional).
    • Total transmission with heat treated gears for maximum reliability and durability.
    • Noise reduction levitating planetarium.
    • 2 Year Warranty: The GUARANTEE for machines equipped with "hour counter" is up to 2 years or 600 hours of work.
    ModelHRC 451HRC 451 USAHRC 451 VSHRC 451 VS USA
    Motor2900190030001900
    Drive Inverter--4 kW-
    Volt220115220115
    Hertz506050/6060
    Tool Speed800600600-1000400-900
    Work Diameter450mm450mm450mm450mm
    Tool Size3x240mm3x240mm3x240mm3x240mm
    Water Tank46 lt46 lt46 lt46 lt
    Size LxAxP cm120x125x47120x125x47120x125x47120x125x47
    Weight130 Kg120 Kg130 Kg120 Kg
    ModelHRC 451
    Volume0.72 m3
    Size120x80x75 cm
    Weight150 kg
  • Customer Reviews
    Aria Ramirez 2024-06-02

    Thrilled with this purchase, great value for money and excellent fabric.

    Detria Littlejohn 2024-05-26

    Love this!!!

    Binta Gathogo 2024-05-23

    Aamaamazing product

    Judy C. 2024-05-19

    Love love love it!! Great fit, live the fabric

    Fleming Moore 2024-05-15

    Feeling like I hit the jackpot with this buy. Quality is exceptional, and the price is a dream come true.

    Teagan Mcconnell 2024-05-09

    This purchase made my day! Quality is better than expected, price was right.