5DS Dead Length Collet Assembly with Inner Collet

If out of stock, contact Hardinge at 800-843-8801 or orders@hardinge.com

Shoulders and faces can be machined to exact length, regardless of OD variations with the Hardinge Dead-Length Collet Assembly.  Parts are loaded against an adjustable solid stop which is threaded into the inner collet.  The inner collet, in turn, is spring loaded against the spindle face.  There is no end movement.

The low-cost inner collet has a soft face and pilot hole to permit boring to size in the machine spindle for exacting concentricity.  The inner collet is pinned to the outer collet to maintain location and original bored accuracy.

Dead-Length Collets can be used on all machines and attachments with a 5C spindle and draw bar.  The outer collet, solid stop, spring and nut are interchangeable between the Dead-Length Collet and the Dead-Length 2" Step Chuck.  The complete assembly is a one time purchase; after that, but the inner collet only.

 

The Emergency Collet Assembly includes:

•  Assembly 1157-00-00-000000 
• Assembly Less Inner Collet 1157-02-00-000000 
• Spring 1165-00-00-000000 
• Spring Retainer 1163-00-00-000000 
• Nuts (2) U-0004141-C 
• Outer Collet 1161-00-10-000000 
• Threaded Stop 3263-00-00-000000 
• Stop Assembly 3259-00-00-000000 
• Stop Body 3261-00-00-000000 
• Emergency Dead-Length Collet 1159-00-10-000000