Chucks and Collets

Collet Chucks help improve machining parameters.

Suited for smaller vertical machining centers and multiplex turning machines, DR (ER) 32 Shorty Collet Chucks feature recessed nosepiece design and near flush collet nut that virtually eliminates tool overhang. Collet pockets are concentric to spindle taper to .0002 in. TIR, precisely placing tool on spindle centerline, and taper tolerances are AT3 or better. Chucks are available in 40 and 50 V...

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Collet Chucks require no drawbar, cylinder, or closer.

Collet Chucks require no drawbar, cylinder, or closer.

Featuring universal flat back design, Wrench-Operated Collet Chucks can be operated manually with standard chuck key and are suited for workholding on lathes, mills, and grinders. Units are available in types 5C, 16C, 3J, and 22J, with respective workpiece capacities of 1 1/16, 1 5/8, 1Â-¾, and 2Â-¼ in. Concentricity is adjustable for optimum accuracy.

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Collet Chuck eliminates tool interference problems.

Collet Chuck eliminates tool interference problems.

ProDyneÂ-® Fixed Length Collet Chuck features quick change quarter turn collar system that enables setup changes to be performed in seconds. Compatible with machines using A-4, A-5, A-6, or A-8 spindle nose, product can be mounted using existing draw tube and actuator. Fixed length results in no drawback as collet closes. In typical applications, chuck offers TIR of .0005 in. and...

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Lathe Chuck has design that facilitates jaw exchange.

Lathe Chuck has design that facilitates jaw exchange.

Sealed against particle and coolant intrusion, THW-plus has jaws that can be exchanged in under 1 min and maintains gripping forces up to 6,000 rpm with wedge bar actuation system. Internal interlock prevents removal of chuck wrench when quick-change jaw is not properly installed. Center sleeve, removable from front, is available in through-hole, closed, adjustable coolant, adjustable stop, and...

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An Introduction to Plastic Injection Molding
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An Introduction to Plastic Injection Molding

We developed this eBook with designers, engineers and purchasing specialists in mind. It is written to provide a basic understanding of plastic injection molding presses, processes and costs. Our goal is to make our customers more knowledgeable about what goes into making a plastic part.

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ER Collets suit precision cutting applications.

ER Collets suit precision cutting applications.

Available individually and in sets, Royal ER collets are manufactured from alloy steel and hardened for strength. Products, accurate to 0.0002 in. TIR, are ground to exact inch sizes in 1/32 in. increments for precise cutting tool contact.

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Collet/Collet Body incorporates single-piece design.

Collet/Collet Body incorporates single-piece design.

Able to fit existing torch configurations, single piece collet/collet body facilitates changeover between tungsten sizes while optimizing tungsten centering on TIG applications. Unit, available in 10N and 13N series, combines functions of traditional 2-piece collet and collet body into one part while maintaining performance. Eliminating mismatch of collets and collet bodies, product reduces part...

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Force Limiting Step Chucks facilitate thin-wall turning.

Step Chucks 16C and 20C are engineered with force control to prevent crushing or distorting thin-wall parts during turning and grinding operations. Units mount directly to spindle and use spring-loaded design as primary closing mechanism. Force-limiting step chuck assembly adjusts grip while eliminating need to manually adjust draw bar force. Since proper grip force is predetermined and applied...

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Safety Chuck securely locks core shaft in place.

Safety Chuck securely locks core shaft in place.

Safety Chuck provides core shaft support and torque transmission for processing variety of rolled material on converting equipment. Two Safety Chucks hold core shaft in place and open at both ends, allowing user to make quick roll changes. Redundant safety mechanism ensures chuck will close when put into motion. Available in foot or flange mounting styles, chuck features chrome-plated locking...

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Power Chuck offers clamping forces from 26-500 kN.

Power Chuck offers clamping forces from 26-500 kN.

Providing jaw strokes from 10-18 mm per jaw, 2-Jaw Rota 2B includes integrated feed-thru and mounting features for irregular workpieces. Seals and wipers placed in crucial areas help reduce contamination of chuck body and facilitate grease retention. Chuck is suited for both turning centers and stationary applications.

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Power Lathe Chuck is sealed against chips and swarf.

Power Lathe Chuck is sealed against chips and swarf.

Available in sizes from 165-500 mm, ROTA NCO offers clamping force from 95-330 kN with jaw strokes from 9-15 mm per jaw. Chuck is intended for vertical turning centers where contaminants are a hindrance. It offers options for automated part recognition in unmanned operations, as well as feed-through capabilities for coolant, air, or oil.

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