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MVT is a Mechanical Variable Transmission that takes the power transmission to the vessel's propeller to a whole new level. This innovative mechanical solution is electronically controlled and provides:
Reduced fuel consumption
by up to 40%
Complete protection of engine overloads | Increased engine operating life
A wide range of control of thrust and power
Better use of engine
Significantly improved propeller efficiency at low RPMs
Up to 30% reduction in CO2 emissions
MVT has a longer service life than other transmission solutions
MVT significantly increases the ship's thrust at the lowest RPMs of the existing engine
The Mechanical Variable Transmission
Gear engagement is performed by a very compact Mechanical Super Coupling (MSC).
The MSC's design allows gear engagement without need of synchronization.
The engagement/disengagement of gears is controlled by a single independent shaft.
The MSC size is extremely compact thus the MVT gearbox is very compact.
Combines all advantages of automatic type and manual type transmissions.
Mechanical simplicity of design means high reliability and low maintenance cost.
The MSS is truly 3 systems in one and electronically controlled with the following features:
Idle running of the motor (no-load start)
Creeping mode (speed reducer mode) –
with maximum gear ratio of the MSS, the speed of the output shaft is minimal.
Smooth start-up – the RPM of the output shaft can be adjusted from zero up to the speed of the input shaft.
Full clutch mode when the RPM of the output shaft is equal to the RPM of the input shaft.
Possibility of unlimited long high-thrust operation at extremely low output speeds.
Torque at low output speeds (speed reducer mode) can exceed 10-20 times the torque of the power source.
The MSS combined with MVT is THE solution for heavy duty applications where smaller motors can move more mass using less power.
Reduced CO2 emissions
1 to 2 years
Total engineering experience
SMALL COMPANY – BIG SOLUTION
We provide tailor-made solutions to achieve the highest efficiency.
Our team brings a vast experience in transmission know-how for heavy duty applications that is simple yet effective and reliable. The MVT and MSS are designed in Ukraine and produced in Germany. The efficiency achieved with the MVT means a payback in less than two years and a 30% reduction in CO2 emissions.