DEAD LENGTH A2-5” 16C PNEUMATIC COLLET BLOCK

• Pneumatic Operation.
• Accepts all standard 16C round, hexagon, square, & special shaped collets & step chucks.
• Precision length control.
• Spindle moves, collet is stationary.
• The collet block is pneumatically actuated with a manually operated control valve.
• The A2-5” spindle accepts closers for step chuck work up to 6” diameter.
• Adjustable stop assembly is required.
• Mounts directly to t-slots.
• Spring to open – pressure to close.

5C PNEUMATIC COLLET BLOCK

• 5C threaded nose spindle for fail-safe machining.
• The air operated 5C collet block accepts 5C collets, dead length collets, step chucks, internal Suregrip collets, and manual chucks with thread into the spindle nose.
• Air is only required for set-up, & a unique spring design holds the workpiece securely. This fail safe method means in the event of the air supply being cut off, the workpiece is still held securely.
• The base design is open, so coolant & chips can be blown out, rather than dis-mantling the unit.

5C PNEUMATIC COLLET BLOCK

• Top View.
• 5.000” (127.00mm) Square Base.
• 4 off 0.531” thru hole for 1/2-13 bolts, on 4.000” (101,60mm) centres.

• Front View.
• Recommended operating pressure 75psi/5.1 bar.
• Drawtube force 1760lbs (7829N).

• Bottom View.
• 5/8” or 18mm diameter locating pins can be supplied for mounting collet block onto faceplate.
• Tapped holes for customer designed locating pins.