Hoffmann Group Home
  • 500.000 listed articles
  • Delivery in 48h
  • TÜV certified quality of delivery
      • Menu
      Article no.: 302287

      Shrink-fit chuck with 4 cooling channel bores, nickel-plated SK 50 short

      Brand: GARANT
      Arbor standard DIN 69871
      Concentricity ≤ 3
      Machining strategy HSC
      Shape ADB
      Arbor standard ISO 7388-1
      Machining strategy HPC
      Balance quality G at rotational speed G 2.5 at 25,000 rpm
      No price available

      Shrink-fit chuck with 4 cooling channel bores, nickel-plated SK 50 s...

      In stock (41 Pieces)

      Description

      Version:

      • High-temperature steel.
      • Integral tool length adjustment, adjustment travel 10 mm.
      • Size 3−5 for carbide, from size 6 for HSS and carbide.
      • All shanks hard turned (for smooth running!).
      • With Balluffchip bore.

      Special nickel plating.
      With coolant hole bores tapped for plugging.
      coolant hole bores at clamping ⌀ D1: 3, 4 and 5 mm cannot be plugged.

      Application:

      For clamping tools with parallel shank to h6 tolerance.
      Suitable for inductive, contact, and hot-air shrink units.

      Optional extras:

      Pull studs (PS) No. 308600 − 308800. PS wrenches No. 308810 – 308830, Shrink-fit chuck extensions No. 302410 − 302419. Shrink units, accessories No. 354210 − 354450.

      Technical Data

      Capacity
      SK 50 short 
      Shape
      ADB 
      Concentricity
      ≤ 3 µm
      Balance quality G at rotational speed
      G 2.5 at 25,000 rpm