Tractor Differential Assembly

Differential function is first to change the direction of power transmission, through the half axle to both sides of the wheel transmission power, when the vehicle turns automatically realize both sides of the half axle rotation at different speeds, so that the wheel as far as possible in the form of rolling do not equidistant movement, reduce the resistance when turning also reduce tire wear.

The planetary teeth in the differential just revolve around the half shaft gear. At this time, the speed of the wheels on both sides is equal. The differential does not work, and the vehicle is in a straight line.

When turning in the inside corner of the wheel received resistance, the resistance by reflecting on the axle shaft gear axle shaft, forced planetary gear rotates, begin to produce the corner inside half shaft gear speed slows down and the lateral acceleration, the is the inside of the wheel speed is slow and the lateral wheel rotation speed is accelerated, the wheels on both sides automatically into isometric exercise.

The function of tractor differential is to make the tractor turn around the driving wheel with different speed, to ensure steering and reduce tire wear and power consumption.When the tractor turns, both sides of the tractor at the same time the distance is not equal, the distance of the outer wheel is larger than the inner wheel, so the planetary gear on the differential cross shaft is affected by the wheel resistance. At the same time of revolution, the rotation automatically increases the speed of the outer wheel, so that the outer wheel speeds up, and the inner wheel slows down and plays a differential role.In a straight line, the differential does not work

The differential produced by our company is mainly used in tractors and heavy trucks.

http://www.tractorpartschina.com/