Modern Machine Shop

SEP 2013

Modern Machine Shop is focused on all aspects of metalworking technology - Providing the new product technologies; process solutions; supplier listings; business management; networking; and event information that companies need to be competitive.

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TOOLING AND WOrKhOLDING be equipped with a two-position, four-way control valve to clamp and unclamp all parts simultaneously, or a three-position, four-way control for using the manifold with a check valve. Alternatively, multiple valves can be configured to control each block or row of blocks independently. A quickdisconnect system is available as an option. Hardinge Workholding, call 800-843-8801 or visit hardinge.com. Full-Grip Jaws reduce distortion Dillon Manufacturing offers full-grip jaws to fit chuck sizes ranging from 6" to 24" in diameter, in both standard-height and extra-high jaws. The cast aluminum (356-T6) wraparound-type top jaws are said to reduce distortion and provide For more cutting tool information, visit mmsonline.com/cuttingtools. For workholding information, visit mmsonline. com/workholding. 190 MMS September 2013 mmsonline.com more friction for drive during turning operations. According to the company, the jaws can provide minimum jaw force for thin-walled parts, and distribute gripping pressure over more of the workpiece's surface to maintain repetitive accuracy. They can be adapted to mount both manual and power chucks, and are well-suited for applications including valves, cylinders, flanges, retainer rings and other thin-walled parts such as gas turbine pumps. Dillon Manufacturing Inc., call 800-428-1133 or visit dillonmfg.com.

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