Caterpillar takes additive route

CATERPILLAR has opted for the use of a diesel exhaust fluid to get its 290t class 794 AC’s C175-16 diesel engine to meet US Tier 4 Final exhaust emissions standards.

Caterpillar takes additive route Caterpillar takes additive route Caterpillar takes additive route Caterpillar takes additive route Caterpillar takes additive route

One of Caterpillar's US EPA Tier 4 Final Cat 794 AC trucks being put through mining trials.

The Tier 4 truck is equipped with an exhaust aftertreatment system using a selective catalytic reduction system that uses diesel exhaust fluid to reduce nitrogen oxides emissions.