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Hydraulic chuck short, heavy 20 mm

Article no.: 307505 20
  • Arbor standard: ISO 12164-1; DIN 69893; DIN 69882-7
  • Shape: A
  • Through-coolant: yes, with max. 80 bar
  • Balance quality G at rotational speed: G 2.5 at 25,000 rpm
  • Concentricity: ≤ 3

Product details

Technical Data

Clamping ⌀ D1 20 mm
Adapter HSK-A 63 A = 80
Arbor standard ISO 12164-1; DIN 69893; DIN 69882-7
Shape A
Through-coolant yes, with max. 80 bar
Balance quality G at rotational speed G 2.5 at 25,000 rpm
Concentricity ≤ 3 µm
Machining strategy HSC
Overhang dimension A 80 mm
⌀ D2 33 mm
External ⌀ D 51.5 mm
Adjustment travel V 10 mm
suitable reducing adapter 302155; 302160; 302165; 302150
Balluffchip bore yes
Type of product Hydraulic clamping chuck

Identification numbers & Classifications

Article number 307505 20
EAN / GTIN 2050001653260
Manufacturer number 16.508.63.20.Z

Description

Version:

  • Axial length adjustment, adjustment travel 10 mm.
  • With RFID/Balluffchip bore.

Application:

  • High metal removal rate (but not for extreme heavy machining).
  • For drilling, reaming, and milling.

Optional extras:

Reducing sleeves No. 302135302187, coolant tube No. 309880, socket wrench No. 309890, parallel wipers No. 343720.
WTE stop screws for direct clamping and for use of reducing sleeves on request.

Note:

A-dimension = 200 mm available on request!

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