SMV Reach stackers

Coolant capacity & service interval

SMV Reach stackers utilize coolant with a capacity of 60 liters. Service intervals occur every 1000 hours. The data covers 4 configurations.

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

TypeSpecifications
SC 4537CAX
  • Use: Normal
  • Capacity 60 liter
  • Check 1000 hours
SC 4537TAX
  • Use: Normal
  • Capacity 60 liter
  • Check 1000 hours
SC 4542CAX
  • Use: Normal
  • Capacity 60 liter
  • Check 1000 hours
SC 4542TAX
  • Use: Normal
  • Capacity 60 liter
  • Check 1000 hours

Additional Notes

  • All four SMV Reach Stacker configurations listed — the SC 4537CAX, SC 4537TAX, SC 4542CAX, and SC 4542TAX — share an identical cooling system capacity of 60 liters, indicating a uniform cooling circuit design across both the 4537 and 4542 series regardless of the CAX or TAX variant designation.
  • A 60-liter coolant capacity is a substantial volume, consistent with the large-displacement diesel engines typically found in heavy lift equipment such as reach stackers, where sustained high-load operation generates significant thermal output requiring an equally large heat rejection system.
  • The CAX and TAX suffix designations across the 4537 and 4542 series produce no variation in cooling system capacity or service interval, with all four configurations specifying the same 60-liter fill and 1000-hour check interval.
  • The 1000-hour check interval applies under normal use conditions across all four configurations. In heavy industrial equipment, a 1000-hour interval corresponds to roughly six months of operation in a standard single-shift port or intermodal terminal environment.
  • The specification describes a coolant check at 1000 hours rather than a full drain-and-fill service, meaning the interval governs inspection and top-up activity rather than a complete system flush.

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