Advantages and components
The new Cat Stage IV engines ensure:
- Continual regeneration without having to interrupt works
- Compatibility with Biodiesel B20, less expensive than conventional diesel fuel
This is guaranteed by the following functions:
- Recirculation of exhaust gases and their combination with urea to obtain ammonia
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Removal of carbon monoxide and hydrocarbons, thus optimizing the entire post-treatment system
- Collection of ashes and exhaust soot
- Reduction of nitrogen oxides
- Treatment of unconsumed ammonia traces, converting them into nitrogen and water