Woodward 8404-2037
- Product Name: UG25 Series Hydraulic Governor Actuator
- Product Overview: A compact, integrated hydraulic governor actuator for small-to-medium diesel and gas engines. It combines a hydraulic servo and mechanical governor in one unit, providing reliable speed regulation and fuel control for industrial and mobile engines.
Detailed content
- Technical Specifications:
- Type: Hydraulic mechanical governor actuator
- Power Source: Engine oil pressure
- Speed Range: 600–2400 RPM
- Fuel Control: Direct fuel rack actuation
- Operating Temperature: -20 °C to +80 °C
- Mounting: Engine flange mount
- Functional Characteristics:
- Self-contained hydraulic operation (no external power)
- Stable speed regulation under varying load conditions
- Integrated speed droop adjustment for parallel operation
- Compact design for easy engine integration
- Durable construction for long service life
- Application Scenarios: Industrial diesel generators, construction machinery engines, agricultural tractors, small marine propulsion engines, stationary industrial engines.












