Exhaust of Caterpillar 988F Loader
The exhaust system of the Caterpillar 988F loader is designed to guide engine exhaust gases evenly and reduce combustion chamber temperatures. It is manufactured from heat-resistant alloy steel with a wall thickness of 3 to 3.5 millimeters. The inlet pipe diameter is approximately 120 millimeters, while the outlet diameter is nearly 150 millimeters. The internal design includes expansion chambers and multi-stage baffles, capable of reducing engine noise by up to 50 percent. The total weight is around 25 kilograms, and it can withstand continuous operating temperatures between 500 and 720 degrees Celsius.
The structure of the Caterpillar 988F loader exhaust is engineered not only for emission reduction but also to resist vibrations and mechanical shocks during heavy-duty operations. The body is fabricated using industrial welding in compliance with ISO 3834 standards, and flanged connections are designed for fast and secure installation. Its anti-corrosion coating protects against moisture and dust, ensuring a service life of up to 8 years. The overall length is typically between 800 and 850 millimeters, and installation can be performed without modifications to the loader chassis.
