Linde Forklift trucks, diesel (EVO series)

Additional Notes

• All five models in the Linde EVO series diesel lineup covered here share identical cooling system capacities and service intervals, despite spanning different load ratings from the H50D through the H80D and H80/1100D. All are paired with the Deutz TCD4.1 L04 engine with SCR (Selective Catalytic Reduction) emissions treatment, which accounts for the uniform thermal management requirements across the range.
• The base cooling system capacity is 14 liters across all listed configurations. This figure represents the total fluid volume for the cooling circuit without any auxiliary heating equipment installed.
• When an optional cab heater is fitted, the cooling system capacity rises to 16.5 liters. The additional 2.5 liters accounts for the fluid volume held within the heater core and its connecting hoses, which become part of the closed cooling circuit.
• The coolant check interval is set at every 10 operating hours under normal use conditions. A 10-hour interval is notably short and reflects the demanding duty cycles typical of industrial forklift operation, where thermal loads and potential leak points are monitored closely.
• The coolant change interval is defined by whichever limit is reached first: 24 months or 6,000 operating hours, under normal use conditions. The dual-trigger structure means that machines with lower annual utilization are still subject to a time-based renewal, since coolant additives degrade over time regardless of hours accumulated.
• A 6,000-hour change interval is relatively extended for industrial equipment and is consistent with modern long-life coolant formulations, which maintain corrosion inhibitor effectiveness over longer service periods compared to conventional coolants.