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High force-to-size ratios in linear actuator

HAYDON Kerk has added the extended stroke captive 19000 series linear actuator to its high output can-stack line.

According to the company, the 1.22” (31mm) stroke length allows a greater range of linear motion while at the same time, maintaining the small mechanical footprint for use in demanding applications requiring compact components.

The 19000 can-stack linear actuator reportedly uses the latest technology in both materials and manufacturing. Technical enhancements includes optimised stator tooth geometry, high energy neodymium magnets, custom engineered polymers, and larger ball bearings.

The resulting system is a linear actuator with a body diameter of 20mm and a linear force of up to 180 oz (50N).

The high output can-stack line is said to provide high force-to-size ratios and is compatible with applications, including precision medical equipment, scientific instrumentation, scanning devices, advanced optics, and other mechanisms requiring high force in a small package size.

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