Shantui Pipe layer

Automatic transmission fluid capacity & service interval

Shantui Pipe layer uses automatic transmission fluid with a capacity of 52 liters. Service intervals include checking every 10 hours and changing every 1000 hours. The data covers 2 configurations.

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

TypeSpecifications
  • SP25Y, Weichai WD615T1-3A
  • Powershift
  • Use: Normal
  • Capacity 52 liter
  • Check 10 hours
  • Change 1000 hours
  • Code: 3/3
  • SP25YL, Weichai WD615T1-3A
  • Powershift
  • Use: Normal
  • Capacity 52 liter
  • Check 10 hours
  • Change 1000 hours
  • Code: 3/3

Additional Notes

  • The Shantui Pipe layer SP25Y and SP25YL, both equipped with the Weichai WD615T1-3A engine, share an identical powershift transmission fluid capacity of 52 liters, which is a substantial fill volume consistent with heavy-duty powershift systems that house multiple clutch packs and a torque converter within a single shared sump.
  • A 52-liter automatic transmission fluid capacity in a powershift unit of this class reflects a service fill specification, meaning the figure represents the working fluid volume maintained during normal operation rather than a dry or overhaul fill that would typically exceed it.
  • The fluid check interval is set at 10 hours for both configurations, a very short cycle that reflects the high thermal and mechanical stress placed on powershift transmission fluid during pipelaying operations.
  • The change interval for both the SP25Y and SP25YL is 1,000 hours under normal use conditions, a figure that applies specifically to standard operating environments rather than severe-duty cycles that would typically shorten drain intervals on comparable equipment.
  • Both configurations carry identical capacity and interval specifications, indicating no differentiation in transmission service requirements between the SP25Y and SP25YL variants despite their distinct model designations.

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