Hardinge Inc
Hardinge Inc.
Hardinge Inc.
HARDINGE BRIDGEPORT KELLENBERGER JONES & SHIPMAN HAUSER TSCHUDIN USACH


www.kneemills.com


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Gearless, Direct-Drive Super-Precision Rotary Table Indexers

Direct-Drive Rotary Table Indexers

More Productivity
More Accuracy
More Flexibility
More Speed

Advantages of the Hardinge Gearless, Direct-Drive Systems…

  • Direct-drive, rare-earth permanent magnet torque motor wraps around the spindle for a small footprint
  • Super-precision positioning
  • Accuracy to +/- 3 arc-sec
  • Repeatability to +/- 2 arc-sec
  • Higher positioning speeds
  • Zero backlash, high servo stiffness
  • Rugged cross roller bearing for high-moment loads with super rigidity
  • Integrated 4th-axis capability for operation at maximum machine capability – full use of high-speed machining and machine's "Look-ahead" programming


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FeaturesDocuments

DD200 and DD300 Gearless High-Speed Direct-Drive Rotary Table Indexers
Ideal for difficult, high-precision machining or jig grinding applications requiring 4- or 5-axis interpolated machining, or for parts that require extremely accurate angular positioning. A workhorse for high speed and high accuracy contouring applications.
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Brake clamp and precision-ground slotted face plate included 
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Optional pneumatic collet closer has 42.8mm thru-hole and will accommodate a power chuck
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The DD200 can be used as a standalone unit with the Hardinge servo control, or integrated as a true 4th axis – the DD300 is integrated as a true 4th axis only
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Accepts standard collets, expanding collets, step chucks and jaw chucks with the use of an optional collet closer

DD100 A2-4, 5C Gearless, Direct-Drive High-Speed Positioner
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High-speed positioning without backlash is ideal for drill & tap, laser processing, and intricate or high-speed milling applications
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Up to 4,200 degrees-per-second
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Use as a standalone unit with the servo control, or as a true 4th-axis integration
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Options include a manual, fail-safe or high-force collet closer
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Accepts standard collets, expanding collets, step chucks and jaw chucks with the use of the optional collet closer  

To request more information,
please e-mail us and include the subject: Gearless, Direct-Drive Super-Precision Rotary Table Indexers



Hardinge Inc.
One Hardinge Drive
Elmira, NY 14902
800-843-8801
©2013 Hardinge Inc. All Rights Reserved.
Hardinge is the leader in providing a wide range of highly reliable turning, milling, grinding and workholding solutions under the brands Hardinge, Bridgeport, Kellenberger, Hauser, Tripet and Tschudin. We never compromise on product design, so customers can count on Hardinge to help them make the right part to the required specification, every time.