Electric Hydraulic Steering Gear

Power steering power steering is boost produced by a pump which creates tremendous pressure through the use of hydraulic fluid in most cases.

Electric hydraulic steering gear.

Both are attached to the rack and pinion with threaded brass fittings. This pressure applies force to the steering gear which in turn reduces the amount of physical effort. Hydraulic power steering systems work by using a hydraulic system to multiply force applied to the steering wheel inputs to the vehicle s steered usually front road wheels. The high side high pressure hose and the low side low pressure hose.

If your vehicle has hydraulic power steering there are two main power steering hoses. The hydraulic pressure typically comes from a gerotor or rotary vane pump driven by the vehicle s engine. Rotary vane steering gear. The configuration of an eps system can allow the entire power assist system to be packaged on the rack and pinion steering gear or in the steering column.

The hydraulic oil pressure varies from 100 bars to 175 bars depending on the size of the rudder and torque required. Electronic power steering systems eliminate the need for a pump hoses and a drive belt connected to the engine using variable amounts of power. Assist is reduced at speed for great road feel without the sloppy feel of hydraulic power steering think 76 buick. A double acting hydraulic cylinder applies a force to the steering gear which in turn steers the roadwheels.

Modern electric steering assist is replacing hydraulic assist on many high end modern cars and trucks. The ram type steering gear arrangement produces a considerably high value of torque for a given applied power. Jeep owners should check out the crown power steering gear box and omix ada steering gear box.