milling chuck / dead length collet / 3-jaw / workpiece
TOPlus Combi
Vnation JSC

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Function:
milling
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Type:
dead length collet
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Number of jaws:
3-jaw
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Other characteristics:
workpiece
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Diameter:
Min.: 53 mm
Max.: 101 mm
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Rotational speed:
Min.: 5000 rpm (31415.93 rad.min-1)
Max.: 6000 rpm (37699.11 rad.min-1)
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Gripping force:
Min.: 108 kN
Max.: 172 kN
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Length:
Min.: 110 mm
Max.: 180 mm
Chuck with axial standing clamping head for extremely short clamping collars. Is also frequently used on the sub spindle.
Advantages
Radial clamping without axial movement of the clamping head
Clamps workpieces with a short collar or shoulder
Suitable for pick off without pull-back effect
Prepared for workpiece end-stop and front end-stop
Converts to a fully functional ?bar chuck? when the end-stop plate is removed