HT chuck HSK-63 short 12 mm GARANT

Article no.: 307550 12
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Clamping range ⌀ D1 (mm) Unit price incl. VAT
  • Arbor standard: ISO 12164-1; DIN 69893
  • Shape: A
  • Balance quality G at rotational speed: G 2.5 at 25,000 rpm
  • Concentricity: ≤ 3
  • Machining strategy: HSC; HPC

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    Product details

    Technical Data

    Clamping ⌀ D1 12 mm
    Adapter HSK-A 63 short
    Arbor standard ISO 12164-1; DIN 69893
    Shape A
    Balance quality G at rotational speed G 2.5 at 25,000 rpm
    Concentricity ≤ 3 µm
    Machining strategy HSC; HPC
    Overhang dimension A 80 mm
    External ⌀ D 52,5 mm
    Reach L1 54 mm
    Adjustment travel V 10 mm
    suitable reducing adapter 302140; 302135
    Type of product Hydraulic clamping chuck

    Identification numbers & Classifications

    Article number 307550 12
    EAN / GTIN 4045197586964
    Manufacturer number 307550 12

    Description

    Version:

    • Very high total rigidity due to optimised design.
    • With RFID/Balluffchip bore.
    • Axial length adjustment, adjustment travel 10 mm.
    • Flexible due to use of reducing sleeves.

    Advantage:

    • Very high transmitted torque (550 Nm), providing high process reliability.
    • Ideal damping characteristics, resulting in optimum surface finishes, increased tool life and spindle protection.

    Application:

    • Especially for heavy-duty milling.
    • For clamping tools with shank tolerance h6.

    Supplied with:

    Hexagon cross-bar wrench.

    Optional extras:

    Coolant tube No. 309880, socket wrench No. 309890, reducing adapters No. 302135302187.

    Note:

    Caution in the case of extra-long tools and TPC machining.

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