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      Article no.: 308556 20

      HD chuck HD chuck short, version HT 20 mm

      Brand: GARANT
      Machining strategy HPC
      Machining strategy HSC
      Arbor standard ISO 26623-2
      Balance quality G at rotational speed G 2.5 at 25,000 rpm
      Concentricity ≤ 3

      HD chuck HD chuck short, version HT 20 mm

      Subsequent delivery
      Unit price
      BGN 836.69
      plus VAT at the current rate Prices plus delivery costs
      20

      Description

      Version:

      • Very high total rigidity due to optimised design.
      • With Balluffchip bore.
      • Axial length adjustment available (travel 10 mm).
      • Flexible due to the use of reducing sleeves.

      Application:

      • For drilling, reaming, and milling.
      • For heavy-duty milling.
      • Maximum transmissible torque 550 Nm, version HT (High Torque).
      • Ideal damping characteristics, resulting in optimum surface finishes, increased tool life and spindle protection.

      Optional extras:

      Reducing sleeves No. 302155.

      Technical Data

      Arbor standard
      ISO 26623-2 
      Capacity
      PSC 63 
      Balance quality G at rotational speed
      G 2.5 at 25,000 rpm 
      Concentricity
      ≤ 3 µm
      Machining strategy
      HSC ; HPC 
      Clamping ⌀ D1
      20 mm
      Reach L1
      41 mm
      External ⌀ D
      49 mm
      suitable reducing adapter
      302160 / 302155 
      Overhang dimension A
      80 mm