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ATORN hydraulic expansion chuck 3° HSK63 (ISO 12164) dia. 3 mm A=120 mm

Brand: ATORN

Art.-no. 23733303

Manufacturer article no. 21044646

EAN 4050293407358


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Application

Produced using an innovative process, the ultra-slim hydro expansion chuck combines the advantages of an expansion chuck and a shrink-fit chuck in a single product.

Execution

  • Extremely high clamping forces
  • Extremely high temperature resistance (up to 120 °C) ensures that the chuck retains its accuracy
  • Slim shrink-fit chuck-style design makes it suitable for narrow interference contours
  • Excellent damping properties
  • Standard tool changes as with expansion chucks without requiring additional devices
  • Reducer bushings enable various applications
  • With Balluff chip hole

Notes

The previous standard DIN 69871 was superseded by ISO 12164.

Delivery

1x ultra-slim HSK63 hydraulic expansion chuck (ISO 12164)

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Brand

ATORN

Tool holding device

HSK 63

Form

A

Clamping diameter (d)

3 mm

Projecting length (A)

120 mm

Tapered diameter (d2)

9 mm

Diameter (d3)

16.7 mm

Outer diameter (D)

50 mm

Clearance length to collar (l1)

73 mm

Clamp in depth (l2)

28 mm

Suitable for thread (G)

M2.5

Width across flats

1.5 mm

Max. adjustment travel (max. V)

10 mm

Coolant supply

Internal

Balancing quality

G 2.5 at 25,000 rpm

Art.-no.
Cust. Mat. No.

Hazardous Material

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Technical information