Importance of A/C Compressors in Heavy Machinery

As a key component of excavators, loaders, dozers, tractors, and generators, air conditioning systems, the a/c compressor is responsible for compressing and circulating the refrigerant gas in the system. Usually, it is driven by a belt connected to the crankshaft of the engine and is indirectly connected to the engine. However, improper maintenance of the engine a/c compressor can lead to poor performance of the air-conditioning system as well as compressor failure.