Factory Price Of Sinotruk Drive Axle Truck System Parts Price in 2023

1. Differential

The differential is a complex mechanism that allows the drive wheels to rotate at different speeds, enabling the truck to make turns without causing undue stress on the drivetrain. The differential uses a series of gears, typically hypoid gears, to allow for different speeds while keeping the wheels in sync.

2. Axle Shafts

The axle shafts are a critical component of the drive axle assembly, and they transmit power from the differential to the drive wheels. Heavy-duty truck axle shafts are made of high-strength materials like chromoly steel or hardened alloy steel to endure the strain required for the transfer of power.

3. Gears

Gears are an essential part of the drive axle assembly and are responsible for transmitting power at different speeds from the engine to the wheels. Heavy-duty truck drive axles may have different gear ratios depending on their intended usage. For instance, a truck meant for heavy-duty hauling applications may have a lower gear ratio for increased torque, while a truck intended for long-haul transportation may have a higher gear ratio for better fuel efficiency.

4. Bearings

Bearings are an essential part of any moving machinery, and a heavy-duty truck drive axle is no exception. The bearings keep the gears and bearings in place and reduce friction between them, making them last longer and perform better.

5. Yokes and Flanges

The drive axle assembly features yokes and flanges that connect the drive shaft to the differential and the wheels. These parts allow for smooth and synchronized movement between the different components of the drive axle assembly.

6. Seals and Gaskets

Seals and gaskets are critical components of the drive axle assembly that prevent lubricant leaks. These parts protect the gears, bearings, and other components from excessive wear and tear due to insufficient lubrication.