M / Y Bintador
2019 - Built
Secon unit of the 50m light alloy series of the Tankoa shipyard, this yacht is powered with hybrid propulsion consisting of a pair of MTU8V4000M54 (895kW) and two electric motors (300 kW) driven by two 250 kW variable speed generators.
OUR INVOLVEMENT
Naval architecture
Engineering in collaboration with the shipyard's technical office
CREDITS
Tankoa Yachts
Description
The yacht, second unit of the 50m light alloy series of the Tankoa shipyard, is powered with hybrid propulsion consisting of a pair of MTU8V4000M54 (895kW) and two electric motors (300 kW) driven by two 250 kW generators with variable speed.
In DEM (Diesel Electric Mode) the electric motors are powered by two variable speed generators and allow to reach a speed of 10,5 knots and a maximum range of 4900 nautical miles. The DEM mode ensures significant fuel savings and allows to reduce noise levels. In this mode, the main engines are switched off during navigation.
In Hybrid mode: one of the two main engines provides the electric power needed to feed the second electric motor for propulsion and onboard services. At 12 knots, the yacht can have a cruising range of around 4.000 nautical miles. The two Diesel generators are simply switched off during navigation.
In Traditional mode: the yacht can cruise at 16,5 knots using both the main Diesel engines for propulsion and a Diesel generator for onboard services. The variable speed generators autonomously adjust their rotation speed according to the power required.
In Booster Mode: with both main engines and generators running to feed the two electric motors and on-board services, the yacht is able to reach a maximum speed of 18 knots.
The exterior design is by Francesco Paszkowski, who also developed the interior design in collaboration with Margherita Casprini.
Design
Exterior Designer: Francesco Paszkowski
Interior Designers: Francesco Paszkowski / Margherita Casprini
Shipyard
Tankoa Yachts
Technical Sheet
Dimensions:
Length Overall | 49,80m |
Waterline length | 49,31m |
Maximum beam | 8,94m |
Depth | 4,15m |
Draught, full load | 2,24m |
Displacement, full load | 408 t |
Passengers | 12 p |
Crew | 9 p |
Fuel oil capacity | 56 lt |
Fresh water capacity | 15 lt |
Black / gray water capacity | 9 lt |
Propulsion
Main engines | 2 x MTU 8V4000 M54 895kW @ 1800rpm |
Gearboxes | 2 x ZF 3361 - i = 4.478: 1 |
Generators | 2 x 250 kW variable speed |
Bow thruster | 100 kW electric |
Stabilizers | 2 electric fins, zero speed |
Performances
Max speed | 18 kn |
Cruise speed | 16 kn |
Range | 5.000 nm @ 12 kn |