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ATORN hydraulic expanding extension dia. 20x150 mm shank dia. 20 mm with IC

Brand: ATORN

Length: 150 mm

Art.-no. 23338111

Manufacturer article no. 21040301

EAN 4050293359220


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Application

Highly flexible extension for HYDRO expansion and collet. For high precision centric clamping of milling, drilling and reaming tools.

Execution

  • Rapid tool replacement and axial length adjustment
  • All standard shank diameters (h6) can be clamped
  • Central coolant supply (ICS) up to 80 bar

Advantage

  • Outstanding damping properties
  • Spacer sleeves provide a wide clamping range
  • High torque transfer (dia. 12 = 80 Nm/dia. 20 = 330 Nm)
  • Very good accessibility thanks to minimal interference contour
  • Spacer sleeves for flexible application
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Brand

ATORN

Main EAN Code

4050293359220

Manufacturer Part Number

21040301

Clamping diameter (d)

20 mm

Shank diameter (d1)

20 mm

Outer diameter (D)

31.5 mm

Length (L)

150 mm

Projecting length (A)

100 mm

Clamp in depth (l2)

51 mm

Suitable for thread (G)

M16 x 1

Width across flats

5 mm

Max. adjustment travel (max. V)

10 mm

Concentricity tolerance

0.006 mm

Coolant supply

Internal

Balancing quality

G 2.5 at 25,000 rpm

Gross Weight

0.700 kg

Art.-no.
Cust. Mat. No.

Hazardous Material

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Technical information