Digital guide

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Woodward 8575-952DM

  • Product Name: PGG Series Digital-Modified Hydraulic Governor
  • Product Introduction: A digital-enhanced hydraulic governor combining mechanical reliability with digital precision, designed for medium-speed diesel and gas engines requiring advanced speed and load control.
  • Technical Specifications
    • Speed Range: 395–1096 rpm (configurable)

Detailed content

    • Control Type: Electro-hydraulic (digital + mechanical hybrid)
    • Actuation Force: 45–60 N·m hydraulic output
    • Power Supply: 18–32 VDC (digital section)
    • Operating Temperature: -30°C to +85°C
  • Features
    • Hybrid Control Loop: Merges digital accuracy with mechanical backup for uninterrupted operation.
    • Digital Tuning: Parameters adjustable via software interface for quick on-site configuration.
    • Heavy-Duty Hydraulics: Delivers robust actuation for large engine fuel control.
  • Application Scenarios: Medium-speed generator sets, marine auxiliary engines, industrial gas turbines, cogeneration plants, oil and gas prime movers.

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