Automatic transmission with differential lock is an automatic transmission with an additional differential lock mechanism. A differential is a device that allows the wheels to spin at different speeds, which is necessary for turning and driving on uneven surfaces.
The differential lock prevents one wheel from slipping relative to the other, which occurs when driving on slippery surfaces or under heavy loads. When the differential lock is engaged, both wheels on the same axle rotate at the same speed, which increases traction and maneuverability.
How does an automatic transmission with differential lock work:
1. Under normal conditions, the differential is unlocked, allowing the wheels to rotate at different speeds.
2. When additional traction is required, the driver engages the differential lock.
3. A locking mechanism connects the differential driven shafts, causing the wheels to rotate at the same speed.
Advantages of automatic transmission with differential lock:
* Increased Traction: Provides maximum traction on all wheels, which improves traction on slippery surfaces or under heavy loads.
* Improved steering: Prevents wheel slip, which improves stability and control, especially when cornering.
* Fuel Saving: Reduces wheel slip, resulting in lower fuel consumption.
Where is automatic transmission with differential lock used:
* SUVs
* Four-wheel drive vehicles
* Off-road vehicles
* Some high performance cars