Head Expanders
Unholtz-Dickie Corporation (UD)
Unholtz-Dickie offers a wide range of head expanders and head plates to maximize the versatility of any electrodynamic shaker. The head expanders are manufactured from light-weight magnesium alloys, providing high strength-to-weight ratio.
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Product
Head Expanders
Standard
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These light-weight magnesium head expanders provide reliable and effective solutions for any large, broadband package testing needs.
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Product
Head Expanders
Structure Guided
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To test large, heavy packages, the Guided Head Expanders provide additional restraints and load support to handle tough transportation and other challenging test profiles.
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Product
Head Plates
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For low-frequency testing, a head plate provides a large mounting surface at an economical price and is recommended for testing multiple items with low center-of-gravity.
