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ATORN short, heavy-duty HPH HSK63 hydraulic exp. chuck (ISO 12164) dia. 32 mm

Brand: ATORN

Art.-no. 23738032

Manufacturer article no. 21043002

EAN 4050293359145


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Application

For high precision, centric clamping of milling, drilling and reaming tools – particularly for milling and heavy-duty machining during rough machining.

Execution

  • With axial longitudinal adjustment
  • Reducing sleeves for flexible application
  • Coolant pressure up to 80 bar
  • Temperature-resistant up to 100 °C

Advantage

  • Robust version ideal for HPC+HSC machining
  • Damping properties to increase service life of tool and machine spindle
  • Vibration-damping effect reduces micro-cracks and improves the workpiece surface
  • All standard shanks can be clamped (dia. tolerance h6)
  • Very high torque transfer (dia. 20 = 650 Nm/dia. 32 = 890 Nm)

Notes

The previous standard DIN 69871 was superseded by ISO 12164.

Delivery

1x short, heavy-duty HPH HSK63 hydraulic expansion chuck (ISO 12164)

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Brand

ATORN

Main EAN Code

4050293359145

Manufacturer Part Number

21043002

Tool holding device

HSK 100

Construction length

Short-heavy

Clamping diameter (d)

32 mm

Form

A

Projecting length (A)

100 mm

Tapered diameter (d2)

57 mm

Diameter (d3)

68 mm

Outer diameter (D)

72 mm

Clearance length to collar (l1)

42 mm

Clamp in depth (l2)

61 mm

Suitable for thread (G)

M8 x 1

Width across flats

3 mm

Max. adjustment travel (max. V)

10 mm

Coolant supply

Internal axial

Balancing quality

G 2.5 at 25,000 rpm

Gross Weight

3.800 kg

Art.-no.
Cust. Mat. No.

Hazardous Material

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Technical information