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Servotwin: electrical and hydraulic assistance in a system

Publisher: ResumeMaker • 1 source

Published: 22 Oct 2026 13:13 · Updated: 22 Oct 2026 13:13

AI source check: 21 Oct 2026 13:48. This is not editorial approval.

In a few sentences

In brief

The additional electrical moment allows for auxiliary steering functions.

Useful to know

Bosch's Servotwin combines a hydraulic steering mechanism with electronically controlled electric assistance for heavy-duty trucks. The combination allows for additional functions to support steering. [1]

This is not the same as a fully electric steering without a hydraulic part. When comparing systems, separate the source of the basic help from the way the electronics add adjustments. The common presence of a lane keeping assistant does not prove the same mechanical architecture. The exact version and in-car integration determine which features are actually available to the driver.

Sources

For further detail and to check the information:

  1. [1] Bosch Mobility — Servotwin ↗