What is Trac Lock?

What is Trac Lock?

The Spicer Trac-Lok provides improved traction capability without requiring switches, wires, sensors, air hoses or manual input from the driver. During a slip event, it automatically sends approximately three times more torque to the high-traction wheel-end.

How does a Ford Trac-Lok work?

The majority of Mustangs come equipped with a limited-slip type differential called Traction-Lok from Ford. A limited slip differential maintains traction by “sensing” when one wheel is slipping, locking the wheels together and thereby redirecting greater torque to the non-slipping wheel.

What is a traction lock rear axle?

Traction control systems are also used in many modern vehicles either in addition or as a replacement of locking differentials. This transfers more power to the other wheel, but still employs the open differential, which is the same as on cars without the EDL option.

What is a traction lock differential?

Locking differentials (generically referred to as “lockers”) can lock the axles together to provide 100% of available torque to the wheel with traction. During turns, a locking differential operates like an open differential – the wheels can rotate at different speeds.

Is Posi Trac better?

In a positraction differential, the unit senses which wheel has the greatest traction, when one tire is slipping or stuck, and sends power to that wheel. Positraction is beneficial when road conditions are wet or muddy.

What the difference between a locking differential and limited slip?

A locking differential will do just that: it locks the gears so that torque is provided to both drive wheels. The limited slip differential will allow some slipping between the two side gears, this allows both wheels to get equal traction even though one is spinning faster than the other.

How do you know if you have posi traction?

If you can turn the wheel on your side while the other wheel is held still, the rear differential is not a Positraction unit. If you cannot turn the wheel on your side while the other person is holding their wheel in place, then the axle is a Positraction.

What’s the difference between limited slip and Traction Lock?

Limited slip is the technical name for the differentals that use clutches or other means to drive more than 1 of the drive wheels. I thought limited slip (aka “Traction Lock”) uses clutches to distribute power to both wheels. The clutches allow for quiet operation.

What’s the difference between posi traction and Traction Lok?

Posi-traction is just a GM trademark for limitid slip differentials and traction lok is fords. Limited slip is the technical name for the differentals that use clutches or other means to drive more than 1 of the drive wheels. There are a couple different types of rear differentials, open and limited slip.

How does traction control work in a car?

Traction control has one main goal: to control the Overspeed of a driven wheel to eliminate the loss of the tire’s traction on the road surface. Traction control works in concert with other systems that manufactures have baked into modern cars like stability control, anti-lock braking systems, and other active safety systems.

How does the Trac Lok rear axle work?

As a result, the wheel on the asphalt will stop receiving torque and stop, and the wheel on the ice will take over all the torque and will rotate with increased angular speed, and the planetary mechanism will play the role of a gearbox that increases the speed of rotation of this wheel.