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Woodward UG-10D 8521-0136
Product Name: Woodward UG-10D 8521-0136 Universal Dial Mechanical-Hydraulic Governor
Product Introduction: Heavy-duty mid-range universal mechanical-hydraulic speed governor from Woodward UG series; self-contained integrated hydraulic oil system, dial speed adjustment design, realizes stable closed-loop speed regulation for diesel/gas engines and steam turbines.
Technical Specifications:
- Drive Speed Range: 375–1500 RPM
Detailed content
- Output Torque: 15.9 N·m (11.7 lb-ft)
- Internal Hydraulic Pressure: 150 psi (1034 kPa)
- Governor Oil Capacity: 1.4 L self-contained sump
- Operating Temperature: -20°C to +70°C
- Weight: 4.3 kg
- Structure: Cast aluminum housing, mechanical dial speed setting, integrated overspeed shutdown solenoid valve
- Control Modes: Isochronous constant speed, droop speed regulation switchable
Functional Features:
- Independent self-contained hydraulic power supply, no external hydraulic station required
- High-stability mechanical-hydraulic closed-loop speed control, long service life
- Built-in overspeed mechanical shutdown protection logic
- Supports remote 4–20mA analog speed setting via stepper motor actuator
- Simple mechanical structure, convenient on-site maintenance and calibration
Application Scenarios: Industrial diesel generator sets, gas engine power units, steam turbine prime movers, marine propulsion engines, industrial pump drive engines.
