Basic Information

• Product Model: WOODWARD UG-8 8527 162
• Product Category: Mechanical Governor (Mechanical Speed Control Device)
• Manufacturer: Woodward Inc.
• Application Scope: Reciprocating engines, diesel generators, gas engines (used in power generation, marine, industrial machinery for speed regulation and stability control)

Technical Specifications

1. Speed Control Range: 600–3600 RPM (adjustable via mechanical linkage)
2. Speed Regulation Accuracy: ±1% of rated speed (steady-state)
3. Input Signal: Mechanical centrifugal force (driven by engine crankshaft)
4. Output Actuation: Hydraulic or mechanical output (for fuel injector/pump control)
5. Operating Conditions: Temperature range -20°C to +80°C; Humidity 5%–95% (non-condensing)
6. Mechanical Specifications: Mounting type – flange-mounted; Weight approx. 3.5 kg; Material – cast iron housing
7. Compatibility: Suitable for engines with power range 50–500 HP

Core Functions & Features

• Mechanical centrifugal speed sensing, no external power supply required, reliable in harsh environments
• Manual speed adjustment via handwheel, supporting on-site quick calibration
• Built-in overspeed protection mechanism, preventing engine damage from excessive speed
• Robust mechanical structure, resistant to vibration and impact, long service life
• Simple maintenance and adjustment, compatible with most traditional reciprocating engines
• Compliance with industrial mechanical equipment standards, ensuring interchangeability with similar models