Compressor for trucks

Air compressor in a truck is intended for compressing air and feeding it to the components of the air brake system. The operability of this device largely determines the efficiency of braking and handling of the vehicle.

Types

By the design:

• Single cylinder. Usually, they can be repaired relatively inexpensively.
• Two-cylinder. They feature durability and high performance.

This equipment may be gear- or belt-driven. In addition, catalogues contain not only separate products: truck air compressor with a pulley is also available.

Malfunctions and their reasons

Manufacturers do not specify the components service life. It is determined by external factors, such as exposure to moisture and untimely maintenance. Elements of the mechanism wear out over time due to the appearance of cracks, chips, corrosion and other defects.

Deformation of components, e.g., cylinder head, may occur due to thick layer of carbon on its inner side. Insufficient amount of coolant, increased emission of oil may result in device overheating and jamming.

How to detect faults

Truck air compressor failure is indicated by the fact that pressure in the system does not reach the desired level, or increases too slowly. This is shown by a special indicator on the dashboard.

The device needs regular inspection. In this case, the head is dismantled, pistons and valves are cleaned, the operability of the components is checked and they are replaced if necessary. The frequency of such works depends on the design features of the truck.

AUTODOC: convenient shopping online

We set affordable prices on all our parts. AUTODOC online store offers regular promotions, so you will have an even better opportunity to save. If you need help when choosing components, our customer service team will be happy to provide assistance online.