Electric Vs Hydraulic Steering

A comprehensive comparison test of electric and hydraulic steering assist.

Electric vs hydraulic steering.

Hydraulic power steering v s electric power steering. Also the eps system doesn t use power from the. However they come with a more simplified electric motor designed to augment the steering commands made by drivers. Advanced technologies have always impacted electric vs hydraulic steering assist systems.

In most cases electric power steering is a lot lighter to use than old school hydraulic systems meaning less muscle is needed to turn the wheel. Hydraulic power steering uses 90 more of the engine s power and resources than electric power steering. With all that wear and tear on the engine it is going to shorten its lifespan considerably. Despite the name electric power steering does not require nearly as much power to perform the same function.

Electrical power steering is the most advanced technology in the automobile industry. The manufacturers have been using this steering system for years now. There are several primary reasons why electric steering has become the default system over hydraulic steering. Very reliable and simple.

Very low power consumption lower effort at low engine speed potentially better feel. Earlier it did not have any difference in steering response with speed of the car but the new age of hydraulic power steering are speed sensitive and work better than the older hydraulic. These mechanisms too fail but are luckily less prone to shutdown than hydraulic components. Hydraulic power steering is a primitive technology used for decades and has improved a lot with time.

Electric power steering system includes various wires sensors and actuators motors. Cars with eps systems do not come with hydraulic pumps or pistons. More carmakers are switching to electric steering assist in pursuit of mpg. This method reduces the amount of weight in the vehicle.

Electric power steering provides better fuel economy. A torque sensor connected to the steering shaft controls a computer that then tells this mechanism when to engage and provide steering assistance.