Series 25 SCU

Series 25 SCU

Reduce manufacturing costs and increase steering responsiveness with the Series 25 Steering Control Unit (SCU). Featuring patented balanced architecture and wide angle designs for added reliability, the Series 25 SCU also comes fully loaded with other Eaton technologies, including Q-Amp®, a pilot pressure port, integrated valves and a high-capacity Gerotor assembly for maximum capacity—all in an incredibly small package. That means operators get the precision control they want and engineers get the improved design efficiencies they need.

Features

  • Patented wide angle and balanced architecture designs increase reliability and reduce system costs
  • Optional pilot pressure port can be used for applying pressure to priority valve as well as for diagnostics
  • Symmetrical valving increases balance for precise servo response and uniform steering action
  • Thicker sleeve design provides stability, especially under pressure- and thermal-transient conditions
  • Eaton Q-Amp technology maximizes steering control
  • High-capacity Gerotor provides ample fluid displacement
  • Integrated valves and load-sensing capabilities and match performance to load requirements
  • Available with open- or closed-center designs
  • Articulated Vehicles
    • Loaders
    • Scrapers
    • Skidders
    • Ag Tractors 

  • Fixed Frame Vehicles
    • Large Front End Loaders
    • Graders
    • Mining Trucks
    • Articulated Dump Haulers
    • Transporters
  • Max System Pressure 241 bar (3500 PSI)
  • Max Back Pressure 21 bar (300 PSI)
  • Rated Flow 95 l/min (25 GPM)
  • Max Flow 15 l/min (40 GPM)
  • Max System Operating Temperature 93°C (200° F)
  • Max Differential Between Steering Unit and System Temperature 28°C/50°F
  • Input Torque
    • Powered –  2.8 – 3.4 Nm @ 6.9 bar back pressure (25 – 30 lb-in @ 100 PSI back pressure)
    • Non Powered Manual Steering is not possible without hydraulic power
  • Rotation Limits - None
  • Fluid – ATF Type A and most petroleum based fluids
  • Recommended Filtration - ISO 18/13 cleanliness level
For drawings, pricing and leadtimes, please contact your local distributor