Liugong Wheeled loaders

Coolant capacity & service interval

Liugong wheeled loaders utilize coolant with a capacity range of 35 to 45 liters. Service intervals include a check every 10 hours and a change every 2000 hours or 24 months. The data covers 2 configurations.

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

TypeSpecifications
CLG835, Cummins 6BT5.9-C125
  • Use: Normal
  • Capacity 35 liter
  • Check 10 hours
  • Change 2000 hours/ 24 months
CLG862, Cummins 6CTA8.3-C240
  • Use: Normal
  • Capacity 45 liter
  • Check 10 hours
  • Change 2000 hours/ 24 months

Additional Notes

  • The CLG835's cooling system holds 35 liters, while the CLG862 carries a notably larger 45-liter capacity, reflecting the difference in engine displacement between the Cummins 6BT5.9-C125 and the Cummins 6CTA8.3-C240.
  • Both the CLG835 and CLG862 share a coolant check interval of every 10 hours of operation, placing routine inspection among the most frequent maintenance tasks across both models.
  • A coolant change interval of 2000 hours or 24 months, whichever comes first, applies to both configurations under normal use conditions, meaning standard operating environments without the accelerated wear factors associated with severe-duty cycles.
  • The 24-month calendar limit on coolant changes means that even machines with low annual operating hours are subject to a time-based replacement threshold, independent of the hour-meter reading.
  • The 10-liter difference in cooling system capacity between the CLG835 and CLG862 is consistent with the larger displacement and higher output of the 8.3-liter Cummins engine compared to the 5.9-liter unit, as greater thermal load typically requires more coolant volume to maintain stable operating temperatures.

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