UNIQ DReaM Chuck, 4.5°

  • Product image UNIQ DReaM Chuck, 4.5°
  • Product image UNIQ DReaM Chuck, 4.5°
  • Technical drawing UNIQ DReaM Chuck, 4.5°

Diameter d1 (mm)

20.0

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Article

31344867

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Product description

The UNIQ® DReaM Chuck, 4.5° is optimized for reaming and drilling applications as well as for use with finishing cutters. It enables maximum rigidity with minimal material use with minimal interference contour due to the clamping initiation in the HSK collar. The outer contour of the UNIQ DReaM Chuck is based one-to-one on DIN 69882-8 for heat shrink chucks. As a result, the advantages of hydraulic expansion clamping technology can be transferred to these applications.

Technical specifications

Machine connection
HSK-A  
Size machine connection
100  
Technology
HydroChuck  
d1
20   mm
d2
33   mm
d3
42   mm
d4
0   mm
d5
0   mm
l1
105   mm
l2
51   mm
l3
10   mm
l4
68.9   mm
l5
0   mm
Coolant supply
internal  
Coolant outlet
axial concentric  
Length adjustment
axial  
Material group
CY

Downloads

3D envelope in stp
31344867_607663489-000-01-E43.STP
Technical drawing in tif
31344867_607663488-000-00-ED1.TIF
Technical drawing in dxf
31344867_607663488-000-00-ED1.DXF
Brochure
31344867_UNIQ_EN.pdf