Liebherr Mobile harbour cranes, LHM

Coolant capacity & service interval

Liebherr Mobile harbour cranes, LHM use coolant with a capacity of 144 liter. Change intervals are 24 months or 4000 hours. Data covers 1 configuration.

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

TypeSpecifications
LHM 280-2, MAN D 2842 LE (2013-2014)
  • Use: Normal
  • Capacity 144 liter
  • Change 24 months/ 4000 hours

Additional Notes

  • The LHM 280-2 with MAN D 2842 LE engine carries a cooling system capacity of 144 liters, a figure consistent with large industrial diesel installations where the cooling circuit spans the engine block, heat exchangers, and associated plumbing rather than the engine alone.
  • The 144-liter fill volume represents a full cooling system service quantity, meaning the figure accounts for the entire circuit rather than a partial drain-and-refill scenario.
  • The coolant change interval for the LHM 280-2 under normal use conditions is set at 24 months or 4,000 hours, whichever comes first, reflecting a dual-trigger schedule that accommodates both calendar-based degradation and operational hour accumulation.
  • The 4,000-hour threshold in the normal use interval is notable for heavy port equipment, as harbour cranes in continuous operation can reach that figure within a single year of intensive service, making the 24-month calendar limit the less restrictive of the two triggers in lower-utilization deployments.

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