NABTESCO MARINE CONTROL SYSTEMS - Marine Control Systems Company in Nabtesco Corporation support safe, secure and comfortable voyage with unique motion control technology. We have 50 percent share of the domestic bridge maneuvering system market, and 40 percent share of the global market. There has been tightening of environmental regulations (especially NOx). Electrical controlled diesel engines are going to gain widespread use at an accelerated pace. We have the bridge maneuvering system and the hydraulic products suitable to electrical controlled diesel engines. We promote the development of eco-friendly technologies.

Nabtesco Marine Control Systems Company Products

Bridge Maneuvering System

Bridge Maneuvering System controls marine propulsion engines from a wheelhouse and a control room.
This product sends revolution speed order and monitors engine condition.
A latest model "M-800-V" was released in 2011, which has brand new communication system, liquid crystal displays, and possible function enhancement.
This model is flexible and suitable to the various needs of customers.

Electric Governor

Electric Governor is capable to control and optimize revolution speed of marine propulsion engines depending on the sea condition realized by microcomputer.
We have also developed a fuel save governor software, which prevents from providing excess fuel by tolerating RPM change under specific sea conditions (This "Fuel Save Governor" is a popular option).

FIVA Valve

FIVA Valve is mounted on each cylinder of MAN Energy Solutions ME engines and controls fuel oil injection timing, quantity and exhaust valve actuation timing in order to optimize fuel injection and exhaust valve actuation at any load.
This product attracts increasing attention, as there has been tightening of environmental regulations.


MAN Energy Solutions ME Engine - Multi Purpose Controller (MPC), Inductive Sensor
Japan Engine Corporation UE Eco Engine - Engine Control System, Hydraulic Valve
Controllable Pitch Propeller Remote Control System
Electric Propulsion Remote Control System
Hybrid Propulsion Remote Control System
Side Thruster Remote Control System
Pneumatic Maneuvering Control System
Water Emulsified Fuel Supply System
Fin Stabilizer Control System
Marine Crane Control System
ALPHA Lubricator System
Various sensors