Diaphragm Chuck Catalog
22Pages

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Catalog excerpts

Diaphragm Chuck Catalog - 1

Precision Air Chucks Northeld Precision works closely with a world-wide network of representatives and distributors to provide sales and service for the most accurate line of air chucks in the world. This network is supported by factory engineers, full documentation and a national advertising program. In addition, Northeld is continually developing new products, customdesigned to solve the most difcult workholding problems. Northeld supplies precision products to the international automotive, aerospace, electrical/electronic, medical/optical, machine tool, plastics/ceramics and appliance industries. Swivel action pull-down xture for hard turning Sealed chuck for lens grinding Pull-down xture for high-speed turning Draw-bar cam action pull-down chuck for hard turning 2-jaw offset chuck with dual locators High-speed balancing chuck for CV joints ID gripping chuck for OD turning Northeld provides special accessories such as: automatic lubrication; air or spring ejectors; parts locators; coolant redirection; rubber covers; multiple chuck pallets; all metric chucks; quick-change top jaws. Northeld engineers provide custom workholding solutions for any part thatmay seem to be impossible to hold. NORTHFIELD PRECISION INSTRUMENT CORPORATION 4400 Austin Blvd., P.O. Box 550, Island Park, NY 11558-0550 • (516) 431-1112 • Fax: (516) 431-1928 Call Toll Free 1-800-810-2482 www.northfield.com • e-mail: sales@northfield.com © Copyright 2009 Northfield Precision Instrument Corp. Printed in USA

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Diaphragm Chuck Catalog - 2

Precision Diaphragm Chucks NORTHFIELD

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Diaphragm Chuck Catalog - 3

Precision Air Chuck Guarantee - Accuracy within Millionths NORTHFIELD… THE WORLD LEADER IN PRECISION DIAPHRAGM AIR CHUCKS GUARANTEED ACCURACY • Radial - .000020 inch T.I.R • Axial - .000010 inch T.I.R. Advantages of a diaphragm chuck: • Completely sealed from harsh environments • Jaw motion provides pullback feature • No metal-to-metal moving parts • Counterbalanced for higher operating speeds • No lubrication required, maintenance free • Uniform, adjustable clamping pressures Applications: • Grinding, turning, boring, milling, measuring, inspection, material handling, robotics, CNC, EDM •...

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Diaphragm Chuck Catalog - 4

CUSTOM DESIGNED WORKHOLDING JAWS Top jaws are a critical part of a precision workholding system. The same attention must be paid to jaw design and manufacture as to chuck machine performance if maximum accuracy is to be achieved at the workpiece. Northfield‘s experienced workholding engineers and specialized manufacturing facilities provide a unique capability for the design and manufacture of custom jaws. Based on customer drawings or workpieces, we design jaws to hold the most intricate or fragile parts. The appropriate material is used – from hardened and ground tool steel through...

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Diaphragm Chuck Catalog - 5

3 INCH DIAPHRAGM CHUCK 3 INCH COOLANT-THROUGH DIAPHRAGM CHUCK S P E C I F I CAT I O N S SPECIFICATIONS SUBJECT TO CHANGE • Actuation – Air Open/Close, with or without Diaphragm Clamping • Actuation – Air Open/Close, with or without Diaphragm Clamping • Jaw Stroke – 0.020" with Pull-Down Action (1" Top Jaws) @ 100 PSI • Jaw Stroke – 0.020" with Pull-Down Action (1" Top Jaws) @ 100 PSI • Speed – 15,000 RPM Max. with Proper Top Jaws • Speed – 15,000 RPM Max. with Proper Top Jaws • Standard Chucking Range – 0" to 2.5" • Standard Chucking Range – 0" to 2.5" • Totally Sealed with No...

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Diaphragm Chuck Catalog - 6

3 INCH NON-ROTATING AIR TUBE DIAPHRAGM CHUCK 4 INCH - 5/8" COUNTER BORE DIAPHRAGM CHUCK S P E C I F I CAT I O N S SPECIFICATIONS SUBJECT TO CHANGE • Actuation – Air Open/Close, with or without Diaphragm Clamping • Actuation – Air Open/Close, with or without Diaphragm Clamping • Jaw Stroke – 0.020" with Pull-Down Action (1" top Jaws) @ 100 PSI • Jaw Stroke – 0.048" with Pull-Down Action (1" Top Jaws) @ 100 PSI • Speed – 15,000 RPM Max. with Proper Top Jaws • Speed – 12,000 RPM Max. with Proper Top Jaws • Standard Chucking Range – 0" to 2.5" • Standard Chucking Range – 0" to 3.0" • Totally...

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Diaphragm Chuck Catalog - 7

4 INCH COOLANT-THROUGH 5/8" COUNTER BORE DIAPHRAGM CHUCK 4 INCH DIAPHRAGM CHUCK S P E C I F I CAT I O N S SPECIFICATIONS SUBJECT TO CHANGE • Actuation – Air Open/Close, with or without Diaphragm Clamping • Actuation – Air Open/Close, with or without Diaphragm Clamping • Jaw Stroke – 0.048" with Pull-Down Action (1" Top Jaws) @ 100 PSI • Jaw Stroke – 0.048" with Pull-Down Action (1" Top Jaws) @ 100 PSI • Speed – 12,000 RPM Max. with Proper Top Jaws • Speed – 12,000 RPM Max. with Proper Top Jaws • Standard Chucking Range – 0" to 3.0" • Standard Chucking Range – 0" to 3.0" • Totally Sealed...

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Diaphragm Chuck Catalog - 8

4 INCH NON-ROTATING AIR TUBE DIAPHRAGM CHUCK 4 INCH COOLANT-THROUGH DIAPHRAGM CHUCK S P E C I F I CAT I O N S SPECIFICATIONS SUBJECT TO CHANGE • Actuation – Air Open/Close, with or without Diaphragm Clamping • Actuation – Air Open/Close, with or without Diaphragm Clamping • Jaw Stroke – 0.048" with Pull-Down Action (1" Top Jaws) @ 100 PSI • Jaw Stroke – 0.048" with Pull-Down Action (1" Top Jaws) @ 100 PSI • Speed – 12,000 RPM Max. with Proper Top Jaws • Speed – 12,000 RPM Max. with Proper Top Jaws • Standard Chucking Range – 0" to 3.0" • Standard Chucking Range – 0" to 3.0" • Totally Sealed...

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Diaphragm Chuck Catalog - 9

5 INCH DIAPHRAGM CHUCK 5 INCH COOLANT-THROUGH DIAPHRAGM CHUCK S P E C I F I CAT I O N S SPECIFICATIONS SUBJECT TO CHANGE • Actuation – Air Open/Close, with or without Diaphragm Clamping • Actuation – Air Open/Close, with or without Diaphragm Clamping • Jaw Stroke – 0.050" with Pull-Down Action (1.5" Top Jaws) @ 100 PSI • Jaw Stroke – 0.050" with Pull-Down Action (1.5" Top Jaws) @ 100 PSI • Speed – 12,000 RPM Max. with Proper Top Jaws • Speed – 12,000 RPM Max. with Proper Top Jaws • Standard Chucking Range – 0" to 4.1" • Standard Chucking Range – 0" to 4.1" • Totally Sealed with No...

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