Governor System
WOODWARD
New product
The Woodward Governor SMM40 Speed Adjusting Motor is a precision electric actuator designed for remote speed adjustment of Woodward mechanical and hydraulic governor systems installed on marine diesel engines, generators, and industrial power plants.
Based on the supplied image, the equipment is identified as a Woodward SMM40 Speed Adjusting Motor, a widely used governor accessory that enables operators to remotely increase or decrease engine speed without manual adjustment at the governor itself.
The SMM40 plays an important role in marine propulsion and power generation systems by providing precise control over engine RPM settings. When connected to a Woodward governor, the motor adjusts the governor speed-setting mechanism according to electrical control commands received from bridge controls, engine control rooms, generator management systems, or automation systems.
For ship owners, chief engineers, and marine operators, the SMM40 provides dependable speed regulation, improved operational flexibility, and enhanced control of critical machinery.
The Woodward SMM40 is specifically designed to operate with Woodward governor systems where remote speed setting adjustment is required.
The motor is mechanically connected to the governor speed-setting shaft. When an electrical signal is applied, the motor rotates in the appropriate direction, increasing or decreasing the governor speed setting.
This allows operators to adjust engine speed remotely from:
The SMM40 is widely used in marine propulsion systems, auxiliary generator systems, emergency generators, and industrial power applications where reliable remote speed adjustment is essential.
Its robust construction and long service life have made it one of the most trusted governor accessories in the marine industry.
The SMM40 enables engine speed changes from remote operating locations without manual governor intervention.
The motor provides accurate speed-setting adjustment, supporting stable engine operation and efficient load control.
Designed for use with a wide range of Woodward governor systems installed on marine and industrial engines.
The motor delivers dependable performance under demanding operating conditions.
Its compact size allows installation within confined engine room spaces.
Built to withstand vibration, temperature variations, and continuous operation in marine environments.
The motor can be integrated with automation systems, generator controls, and propulsion control systems.
| Parameter | Specification |
|---|---|
| Manufacturer | Woodward |
| Model | SMM40 |
| Equipment Type | Speed Adjusting Motor |
| Function | Governor Speed Setting Adjustment |
| Application | Mechanical and Hydraulic Governors |
| Control Method | Electric Motor Actuation |
| Installation | Governor Mounted |
| Industry | Marine and Industrial |
| Typical Use | Engine and Generator Speed Control |
| Integration | Governor and Automation Systems |
Actual specifications may vary depending on production version, voltage rating, and governor configuration.
Provides remote speed adjustment for marine propulsion systems.
Supports generator speed and frequency control operations.
Allows remote governor adjustment during emergency operation.
Used in offshore platforms and support vessels.
Interfaces with generator load-sharing and power control systems.
Widely used on stationary diesel engines and power plants.
Supports propulsion and auxiliary machinery control.
Provides reliable speed adjustment for onboard power systems.
Used in generator and propulsion governor control applications.
Supports stable engine operation and power generation management.
The SMM40 may operate alongside:
SM MARINE SERVICE™ provides worldwide sourcing support for Woodward governor equipment and spare parts.
Available support includes:
We support ship owners, technical managers, marine engineers, and purchasing departments worldwide.
SM MARINE SERVICE™ offers professional support for Woodward governor systems and accessories.
Services include:
We also provide assistance regarding:
Our marine engineering team can inspect equipment condition and recommend repair, overhaul, refurbishment, or replacement solutions according to operational requirements.
SM MARINE SERVICE™
Bangladesh Office
Samir Market, DT Road, Pahartali, Beside CDA Market, Chattogram, Bangladesh
China Warehouse and Support Center
Shanghai, China
SM MARINE SERVICE™ supplies both New Equipment and Reconditioned Equipment depending on customer requirements and budget.
We provide worldwide supply, sourcing, repair, calibration, technical support and spare parts services for marine automation, navigation, communication and marine electronic systems.
Website : https://www.smmarineservice.com
Email : info@smmarineservice.com
WhatsApp and Viber : +8801818929292
Marketing Contact: Nazmul Hasan Bhuiyan
Mobile WhatsApp and Viber : +8801730296909
The Woodward Governor SMM40 Speed Adjusting Motor is a proven and dependable governor accessory designed to provide precise remote speed adjustment for marine engines and generator systems. Its rugged construction, reliable operation, and compatibility with Woodward governor systems make it an important component in modern marine propulsion and power generation applications.
For Woodward SMM40 supply, repair, spare parts, troubleshooting assistance, technical documentation support, reconditioned equipment, and worldwide marine services, contact SM MARINE SERVICE™. Our experienced marine engineering team is ready to provide professional support and global sourcing solutions for your Woodward governor control requirements.
0
BDT 0
BDT 0
BDT 0
BDT 0
Marine Equipment Supplier