Atlas Copco’s QAS 25 generator is now powered by 32.5 hp Isuzu diesel engines for diesel oxidation catalyst-only Tier 4 Final emissions compliance.
- Diesel oxidation catalyst offers flow-through exhaust aftertreatment requiring no regeneration, maintenance or periodic replacement
- Both models sold in the same package, offering commonality in controls to reduce operator training and parts commonality to reduce inventory
- QAS 25 offers 45 hours of runtime at 75% load on a single fill-up
- Basic maintenance interval extended to 500 hours
- Heavy-duty, single-axle trailer