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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
6 Cabins

Crew

9 p
5 Cabins

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
2 x 300 kW electric

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