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AC Thruster

AC Thruster

Aluminium engine
Stainless steel body
Propellers in Nibral with 4 blades
Single propeller version or 2 counter-rotating propellers
Motor Thrust from 220 Kgf to 2100 Kgf

HYDRAULIC PUMP

HYDRAULIC PUMP

The hydraulic pump, through mechanical movements, generates a flow of oil which is made to meet a certain required pressure at a precise moment. The hydraulic pumps supplied stand out for maximum compactness, reliability and a low level of sound emission.

DISPLACEMENT: From 28 cm3 to 84,7 cm3

PRESSURE: Continuosly 280 bar, Intermittent 315 bar, Peak 350 bar

HYDRAULIC SYSTEM

HYDRAULIC SYSTEM

Unlike the electrical system, the hysraulic system transfers energy using pressurized oil. With a hydraulic system, there is the advange of managing all the operations by means of a single, very flexible control group, since it gives the possibility to control different groups of users, such as manoeuvring propellers and winches.

The hydraulic system is powered by a generator group consisting of a tank and the relevant pump. Everything is managed by a control group consisting in valves that manage the right pressure for each user group. (from 1 to 4)

HYDRAULIC TANK

HYDRAULIC TANK

The Italwinch hydraulic system has three types of tanks: 50, 80 and 150 liters. Its capacity is related to the number of user groups used. The tank has the main duty to contain the oil of the whole plant, to filter it from impurities and finally to cool it.

INVERTER

INVERTER

The entire range of Italwinch electric thusters is supported by inverters designed to vary the thruster engine speed ensuring maximum efficiency and reliability.
Designed to power electronic devices that operate in alternating current, the inverter is a variable speed drive that manages efficiency and consistency of processes.

For the operation of the proportional controls and thrusters equipped with AC motors, Italwinch has developed the latest generation of inverters, able to optimize energy savings through the automatic regulation of frequencies and voltages.

JOYSTICK

JOYSTICK

– Thrusters controls with proportional system
– Easy to install
– Proportional right/left control
– Intuitive graphics
– Possibility to cnnect several command stations in parrallel

STERN TUNNEL

Tunnel stern thruster

THICKNESS STEEL FIBERGLASS
Stern tunnel 300 mm 10 mm 15 mm
Stern tunnel 350 mm 10 mm 18 mm
Stern tunnel 386 mm 10 mm 18 mm
Stern tunnel 450 mm 10 mm 20 mm
Stern tunnel 550 mm 12,5 mm 25 mm
Stern tunnel 585 mm 12,5 mm
Stern tunnel 720 mm 17,5 mm

TUNNEL

TUNNEL

Tunnel per bow thruster

THICKNESS STEEL FIBERGLASS
Bow tunnel 300 mm 10 mm 15 mm
Bow tunnel 350 mm 10 mm 18 mm
Bow tunnel 386 mm 10 mm 18 mm
Bow tunnel 450 mm 10 mm 20 mm
Bow tunnel 550 mm 12,5 mm 25 mm
Bow tunnel 585 mm 12,5 mm
Bow tunnel 720 mm 17,5 mm