Woodward 8575-952DM
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Product Name: PGG Series Digital-Modified Hydraulic Governor
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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.
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Technical Specifications
- Speed Range: 395–1096 rpm (configurable)
Detailed content
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- 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
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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.
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Application Scenarios: Medium-speed generator sets, marine auxiliary engines, industrial gas turbines, cogeneration plants, oil and gas prime movers.












