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Electric cylinder offers enhanced performance

Electric cylinder offers enhanced performance

A new addition to Parker Electromechanical's ET ElectroThrust range of linear actuators offers enhanced performance and an extended working life. The new ETV100 is derived from the proven ET100 electric cylinder and utilises the same basic design in combination with higher performance key components.


The superior performance of the new ETV actuator is accomplished through the use of a high quality C7 ballscrew, with a 6-circuit nut instead of a 3-circuit one. Further changes include the integration of taper roller bearings and the addition of a bearing lubrication point. While the upgraded ballscrew provides the benefit of double the static and dynamic capacity, the taper roller bearings provide an increase of load capacity of three times when compared to the original angular contact bearings.


The ETV100 offers thrusts in excess of 21kN, stroke lengths of up 1500mm and +/-0.07mm repeatability. With a ballscrew diameter of 40mm, two pitch options of 5mm and 10mm are offered, permitting linear speeds of up to 340mm/second.

Parker Electromechanical

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