AC-25 Air Collet Closer

Compact closer with no through-hole
   

With the AC-25 pneumatic collet closer, collets can be clamped and unclamped with the flip of a lever.

The AC-25 is our smallest and most economical closer. It fits entirely inside the HA5C body, and can be used vertically or horizontally. Since the AC-25 utilizes air pressure to close, part clamping pressure can be varied easily by regulating the applied air pressure. The AC-25 provides medium holding power of up to 3000 lb (13,345 N) of draw force, with 0.030" (0.76 mm) of travel, and is recommended for drilling and light milling of collet-size parts. Includes one closer for each head on multi-head units.

  • Easy installation
  • No through-hole
  • Up to 3000 lb (13,345 N) of clamping force
  • Mechanically opened, pneumatically closed
  • Fits within the HA5C body for vertical or horizontal clamping
  • Constant grip force minimizes grip loss due to vibration

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All prices and specifications subject to change without notice. Freight, rigging, state & local taxes, vendor installation charges, and dealer installed accessories are not included. Not responsible for misprints or typographical errors. Machines shown with optional equipment. Actual product appearance may differ.