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Collet Blocks - 1C to 35J styles

Collet Blocks - 1C to 35J styles
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WORKHOLDING Collet Blocks TURNING MILLING GRINDING WORKHOLDING ROTARY www.hardinge.com

Important to Regulate for Safety! Maximum Recommended Input Pressure WARNING: SAFE INPUT PRESSURE SHOULD BE REGULATED FOR THE COLLET, NOT THE CAPABILITY OF THE COLLET BLOCK. DO NOT EXCEED THE RECOMMENDED INPUT PRESSURE LISTED BELOW—DAMAGE TO THE COLLET WILL OCCUR AND BODILY HARM MAY RESULT FROM THE COLLET COMING LOOSE. DRAW FORCE RATIO x INPUT PRESSURE = DRAW FORCE OUTPUT (not to exceed max collet safety output force) x COLLET GRIP FORCE RATIO = THEORETICAL COLLET GRIP FORCE COLLET BLOCK PART NUMBER 7799-00-00-420010 7799-00-00-650010 7799-00-00-000088 CB-0007901-A 7799-00-00-000095...

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FlexC™ Dead-Length Collet Blocks High-Pressure 42 and 65mm Hydraulic USES COLLETS TOP VIEW C D, 4x C BACK VIEW 1/4 NPT Supply Ports, 2x FlexC Collet Blocks are ideal for either horizontal or vertical machining center applications. Their low profile provides maximum tool clearance with the ability to machine taller workpieces. With a maximum working pressure of 2,000 PSI and a draw tube force of 11.3 (42) and 14.1 (65) times the applied pressure, these units provide superior part rigidity with no pushback or rotation during heavy machining. Double-acting, dead-length operation assures...

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Tri-Grip Dead-Length Collet Blocks High-Pressure 5C Hydraulic USES COLLETS TOP VIEW C2 2.500 2.500 C Collet Locking Screws, 3x D, 4x C1 BACK VIEW Connector Bushing Ports, 12x SAE Supply Ports, 2x Tri-Grip Collet Blocks are ideal for either horizontal or vertical machining center applications. Their compact design, simplified plumbing (three closers in one body) and patented "accessible-from-the-top" collet locking screw all lead to faster setups and infinite collet or part orientation. With a maximum input pressure of 5,000 PSI and a draw tube force of 1.1 times the applied pressure, these...

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Fail-Safe Collet Block 5C Pneumatic Pull-back USES COLLETS STEP CHUCKS EXPANDING COLLETS TOP VIEW B SQ. D, 4x The Hardinge 5C (23/16-10) threaded-nose Collet Block accepts an entire array of workholding products. Standard 5C collets, collet stops, Dead-Length® collets, step chucks, Sure-Grip® expanding collets and manual chucks will thread onto the spindle nose for increased capabilities. Collets and other tooling sold separately. 07 RD IN 01 HA A C GE T L CB 00 Collet Clearance Adjustment Bolt BACK VIEW Protective Spindle Cap Collet Key Location Air is required during setup whether using a...

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High-Pressure Dead-Length Collet Blocks 5C, 16C, 3J, 22J and 35J Hydraulic TOP VIEW USES COLLETS D, 4x C C B SQ. FRONT VIEW SAE Supply Ports, 2x A Collet Locking Screw BOTTOM VIEW E High-pressure hydraulic collet blocks feature operating pressures to 5,000 PSI. All models feature Dead-length design to maintain a consistent length from part-topart. Precision-bored orientation holes are located in the base for thru-mounting. Connect multiple units with connector bushings (page 14) for continuous internal plumbing between units. Holding forces generated by the draw tube are 1.9 times the line...

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Low-Pressure Pneumatic Collet Blocks 5C Pneumatic Pull-Back USES COLLETS & EXPANDING COLLETS • Pull-back design • Double-acting cylinders– pressure-to-open, pressure-to-close • Pneumatic operation These rugged units are made from solid aircraft aluminum. The force generated by the draw tube is 7.5 times the line pressure applied. The units allow working pressures to 150 PSI. Thru-hole design is standard. Collet wrench included. Collets sold separately. • Use standard 5C collets • Flange-style model mounts directly to T-slots 1/4-18NPT, 2x 1/4-18 NPT, 2x B SQ. A A .63 (16mm) FRONT VIEW 6.50...

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Dead-Length Collet Blocks 1C, 3C, 5C and 16C Pneumatic or Hydraulic USES COLLETS Dead-length design assures part length consistency from part-to-part. This family of collet blocks can be used on pneumatic service of 250 PSI (150/5C), or hydraulic service of 750 PSI (2000/16C). The collet blocks are machined from aircraft quality aluminum for long life. Forces generated by the draw tube range from .73 (1C) to 7.5 (5C) times the line pressure applied. Combine units for multiple part setups. Connector bushings (page 14 or 17) will eliminate the external plumbing between units. Patented collet...

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Pull-Back Collet Blocks 5C and A2-5 16C Pneumatic or Hydraulic USES COLLETS STEP CHUCKS EXPANDING COLLETS • Pull-back design • Double-acting cylinders– pressure-to-open, pressure-to-close • Pneumatic or hydraulic operation • Use standard 5C or 16C tooling D, 4x 5C BOTTOM VIEW D, 4x B SQ. C B SQ. E 5C FRONT VIEW A A 16C TOP VIEW D, 4x Ø .376/.377 Dowel Locating Holes, 2x C B SQ. E 16C FRONT VIEW A 5C Pneumatic/Hydraulic Collet Block This versatile 5C threaded-nose model uses standard 5C collets, expanding collets or step chucks to accommodate parts up to 6" (152.4mm) in diameter. This...

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Dead-Length® Collet Blocks A2-5, 16C Pneumatic USES COLLETS STEP CHUCKS TOP VIEW FRONT VIEW B SQ. A 16C Collet Blocks can be mounted on any milling machine in a production environment, as well as for tool room applications. It accepts all standard 16C round, hexagon, square and special-shape collets and step chucks. This is a precision length control device – the collet does not move. The collet block is pneumatically actuated with a manually-operated valve. The A2-5 spindle nose accepts closers for step chuck work up to 6" in diameter. A special collet stop (shown below) is required....

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Custom Applications & Turnkey Service Fixture plates, tombstones and trunnions 48-collet tombstone tower fixture with (16) high-pressure hydraulic Tri-Grip Collet Blocks shown. Connector bushings are used between each group of the four blocks to keep all plumbing internal. Hardinge® PT5C2 Rotary Indexer with plate trunnion shown.Ten 1C Collet Blocks are mounted on the plate. Pneumatic Collet Blocks with angled fixture plate and four separate controls. • Pneumatic or hydraulic operations • Aircraft aluminum or heavy-duty steel • Dead-length or pull-back clamping • Part length control Custom...

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