Claas Atos

Coolant capacity & service interval

Claas Atos coolant capacity ranges from 13 to 15,5 liters. Service intervals include checks every 10 hours and changes every 2400 hours or 24 months. The data covers 6 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
Atos 220 (2015-2020)
  • Use: Normal
  • Capacity 13 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months
Atos 230 (2015-2020)
  • Use: Normal
  • Capacity 13 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months
Atos 240 (2015-2020)
  • Use: Normal
  • Capacity 13 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months
Atos 330 (2015-2020)
  • Use: Normal
  • Capacity 15,5 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months
Atos 340 (2015-2020)
  • Use: Normal
  • Capacity 15,5 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months
Atos 350 (2015-2020)
  • Use: Normal
  • Capacity 15,5 liter
  • Check 10 hours
  • Change 2400 hours/ 24 months

Additional Notes

  • The Claas Atos cooling system capacity splits into two distinct values across the model range: the 220, 230, and 240 variants hold 13 liters, while the 330, 340, and 350 variants hold 15.5 liters.
  • The 2.5-liter difference between the two capacity groups reflects the larger engine displacement found in the 330-series variants compared to the 220-series, which directly increases the volume of coolant the system requires to fill.
  • All six variants share an identical check interval of every 10 hours under normal use conditions, indicating a high-frequency visual or level inspection rather than a fluid exchange.
  • The change interval for all variants under normal use is set at 2400 hours or 24 months, whichever comes first, meaning time elapsed can trigger a change even when the hour threshold has not been reached.
  • A 2400-hour change interval on agricultural equipment of this class represents a relatively extended service cycle, consistent with modern long-life coolant formulations that resist degradation over multi-season operation.
  • The 13-liter capacity on the 220, 230, and 240 models applies uniformly across all three variants for the 2015-2020 production span, with no variation recorded between model years within that range.
  • Similarly, the 15.5-liter capacity on the 330, 340, and 350 models remains consistent across all three variants and across the full 2015-2020 span without recorded deviation.
  • The dual-threshold change interval of 2400 hours or 24 months means a machine used in lower-intensity seasonal applications may reach the calendar limit well before accumulating sufficient operating hours, making the 24-month marker the effective trigger in such cases.

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