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Hydraulic chuck Comp-R Adjustable radial run-out 20 mm

Article no.: 302036 20
  • Arbor standard: ISO 7388-1
  • Shape: AD
  • Balance quality G at rotational speed: G 2.5 at 25,000 rpm
  • Concentricity: ≤ 3
  • Machining strategy: HSC

Product details

Technical Data

Clamping ⌀ D1 20 mm
Adapter SK 40
Arbor standard ISO 7388-1
Shape AD
Balance quality G at rotational speed G 2.5 at 25,000 rpm
Concentricity ≤ 3 µm
Machining strategy HSC
Overhang dimension A 130 mm
⌀ D2 42 mm
External ⌀ D 52.5 mm
Reach L1 50 mm
Type of product Hydraulic clamping chuck

Identification numbers & Classifications

Article number 302036 20
Manufacturer number 15.512.40.20.Z

Description

Version:

  • Concentricity adjustable to 0 µm.
  • Axial length adjustment, adjustment travel 10 mm.
  • With Balluffchip bore.

Application:

Perfect chuck for where maximum concentricity levels are required:
  • Reaming.
  • Drilling (especially small diameters).
  • Use of delicate, expensive tools.
  • For clamping of shank tolerance h6.

Optional extras:

Reducing sleeves No. 302135302180, parallel wipers No. 343720, pull studs (PS) No. 308600 − 308806, PS wrenches No. 308820308835.

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