ACTUATORS GEARBOXES FOR VALVES

Brand	Owner	Address	Description
AUMA	AUMA RIESTER GMBH & CO. KG	Aumastraße 1 79379 Müllheim Germany	Actuators and Gearboxes for Valves and Machines;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An electro-hydraulic steering control system for directing fluid to steering actuators on a work machine may include a main valve configured to control fluid flow to the steering actuators. Left and right primary steering valves may be in communication with and configured to affect the main valve to control fluid flow to the steering actuators. Left and right redundant steering valves may be in communication with and configured to affect the main valve to control fluid flow to the steering actuators. A shuttle valve may be operably disposed between one of the right primary and the right redundant steering valves and the left primary and left redundant steering valves. The shuttle valve may be operable to selectively control fluid from the one of the right primary and the right redundant steering valves and the left primary and left redundant steering valves to the main valve to control the main valve.