UNIQ DReaM Chuck, 4.5°

Diameter d1 (mm)

12.0

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Article

31496327

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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
BT (Form JD/JF)  
Size machine connection
40  
Technology
HydroChuck  
d1
12   mm
d2
24   mm
d3
32   mm
l1
120   mm
l2
46   mm
l3
10   mm
l4
61.6   mm
Coolant supply
internally and laterally combined  
Coolant outlet
axial concentric  
Length adjustment
axial  
Material group
CY

Downloads

Technical drawing in tif
31496327_608034171-000-00-ED1.TIF
Technical drawing in pdf
31496327_608034171-000-00-ED1.PDF
Technical drawing in dxf
31496327_608034171-000-00-ED1.DXF
3D envelope in stp
31496327_608034172-000-00-E43.STP
Brochure
31496327_UNIQ_EN.pdf