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Power: 1.5 kW
Thrust: 25 kgf
Inner tunnel diameter: 110 mm
... sizes up to 24 ft (7 m). The BOW2512E is the perfect solution for boat enthusiasts seeking to elevate their boating experience. This 25 kgf Bow & Stern thruster promises unparalleled maneuverability ...
VETUS
Power: 5.7 kW
Thrust: 105 kgf
Inner tunnel diameter: 185 mm
... 36-55 ft (11,5-17 m). The BOW9524D is the perfect solution for boat enthusiasts seeking to elevate their boating experience. This 105 kgf Bow & Stern thruster promises unparalleled maneuverability ...
VETUS
Power: 5.7 kW
Thrust: 95 kgf
Inner tunnel diameter: 185 mm
... 36-55 ft (11,5-17 m). The BOW9512D is the perfect solution for boat enthusiasts seeking to elevate their boating experience. This 95 kgf Bow & Stern thruster promises unparalleled maneuverability and ...
VETUS
Power: 1.5 kW
Thrust: 28 kgf
Inner tunnel diameter: 110 mm
... area can be difficult, but Lewmar’s TT Thrusters make docking simple. The revolutionary design of the TT propeller, the latest in Lewmar’s long history of custom thruster solutions, achieves perfectly even thrust ...
LEWMAR
Power: 2,000 W
Thrust: 37 kgf - 42 kgf
Inner tunnel diameter: 145 mm
... dock area can be difficult, but Lewmar's TT thrusters make docking simple. The revolutionary TT propeller design, the latest in Lewmar's long history of custom thruster solutions, achieves perfectly uniform thrust ...
LEWMAR
Power: 3, 5, 4, 6 kW
Thrust: 58, 82, 65, 97 kgf
Inner tunnel diameter: 185 mm
... dock area can be difficult, but Lewmar's TT thrusters make docking simple. The revolutionary TT propeller design, the latest in Lewmar's long history of custom thruster solutions, achieves perfectly uniform thrust ...
LEWMAR
Power: 2.5, 8, 4 kW
Thrust: 45 kgf - 100 kgf
Inner tunnel diameter: 185, 140 mm
... The QSY-Quick Synchronous Motors thrusters have an extended rate in standard environmental conditions, thus reaching 10 minutes continuous operation. BT QSY thrusters are compatible with the new Quick controls QNC. Doppia ...
Quick
Power: 330 kW - 5,000 kW
... propulsion unit. It combines maximum manoeuvrability, high propulsion power and precise dynamic positioning. The retractable thruster can also be equipped with an eight degrees inclined propeller shaft. This reduces the interactions between ...
Schottel
Power: 100 kW - 2,000 kW
... Improved maneuvering with bow thrusters The tunnel thrusters with optimized hydrodynamic efficiency lead to significantly increased maneuverability for traditional shaftline equipped commercial vessels ...
Power: 2.2 kW - 8 kW
Thrust: 35 kgf - 155 kgf
Tunnel length: 125, 150, 185, 250 mm
... marked. Runs on 12v thruster 35 to 95kg thrust, 24v thrusters 80 to 150kg. Lower cost than competing brands Popular on modern sail boats bow and stern installations. ...
Power: 22 kW - 500 kW
Thrust: 2 kN - 63 kN
Thruster diameter: 400, 1,400 mm
... YMV manufactures tailor made bow thruster, stern thruster for ships, tugboats and megayachts. YMV Tunnel thrusters support the mooring or harbour operations and extends maneuvering ability. ...
Power: 22 kW - 500 kW
Thruster diameter: 400, 1,400 mm
Tunnel length: 1,500, 1,000 mm
... YMV manufactures tailor made bow thruster, stern thruster for ships, tugboats and megayachts. YMV Tunnel thrusters support the mooring or harbour operations and extends maneuvering ability. ...
Power: 22 kW - 1,000 kW
Thruster diameter: 400, 1,400 mm
Tunnel length: 1,000 mm
... YMV manufactures tailor made bow thruster, stern thruster for ships, tugboats and megayachts. YMV Tunnel thrusters support the mooring or harbour operations and extends maneuvering ability. ...
Power: 57, 45 ch
Thrust: 500, 400 kgf
Thruster diameter: 431 mm
... of vessel Application – High durable vessels – Workboat, Seiners, Trawlers, Stow-nets Standard supply – Thruster including hydraulic motor ...
D-I INDUSTRIAL CO.,LTD.
Power: 2.4 ch
Thrust: 26 kgf
Weight: 7 kg
... Constructed for boats up to 9 meters, the brand new CT25 is the smallest thruster of MAX POWER’s product range, ready to upgrade your boat’s performance. You will be surprised by CT25 as there is no need for maintenance & anodes! It’s ...
Max Power
Power: 5 ch - 500 ch
... WESMARs commercial line of robust counter-rotating dual propeller thrusters sets a high standard in the commercial bow thruster industry by bringing more power, less noise and less vibration than competitive ...
Wesmar
Power: 8 ch
... been designing and manufacturing rugged, dependable bow and stern thrusters for almost 40 years. From their origins, deeply rooted in the commercial markets of the Pacific Northwest, Keypower thrusters ...
Does your vessel have a shallow draft and you find low noise levels important? Then counter-rotating propellers may be of interest to you. Because the power is divided between two (smaller) propellers which rotate in opposite directions, a higher efficiency ...
VETH PROPULSION
Power: 50 kW - 1,160 kW
... Jastram have been developing and producing transverse thrusters since 1950. Reliable gears, worldwide service, direct contact to our service department and detailed archived data for each delivered system are well accepted by the maritime ...
Jastram GmbH & Co. KG
Power: 45, 75, 55, 150, 100 kW
Thrust: 7.6, 6.2, 14, 10.1, 22.3 kN
Thruster diameter: 775, 425, 475, 375, 575 mm
... support during fishing or dredging and operation under dynamic positioning, tunnel thrusters are a good technical and economical solution. Tunnel thrusters positioned at the bow or stern of a vessel, ...
Current Motion
Power: 6 kW
Thrust: 50 kgf
... Jet Thruster JT50 Bow and Stern (Horizontal pump) Jet Thruster is the most flexible and technical advanced Bow or Stern Thruster on the market. With four different ...
Jet Thruster
Power: 0.5 kW
Thrust: 5.5 daN
Weight: 3 kg
Unleash power with a maximum input of 0.5kW and a 48V nominal voltage, achieving over 90% efficiency. Immediate acceleration sets it apart, while a compact design and low weight ensures compatibility for small installations. With only one rotating part, ...
Rim Drive Technology
Power: 20 kW - 500 kW
... electrical azimuth thrusters are suitable for any type of vessels thanks to the wide performance range offered going from 25kW to 500kW and includes both deck-mounted thrusters and well-mounted thrusters. ...
Italdraghe
Power: 7.5 kW - 110 kW
... retractable (Swing) version. Swing bow & stern thrusters are mainly used on sailing boats for which the hull of the boat should be closed when the unit is not in use. While the yacht is manoeuvring, the bow ...
Power: 5.6, 7.5, 9 kW
Thrust: 91, 129, 155 kgf
... TRAC thrusters deliver more thrust per horsepower than any other thruster available. TRAC’s twin counterrotating propellers are more efficient and can reach higher horsepower than single prop thrusters. TRAC ...
ABT-TRAC
Power: 35 kW - 650 kW
Thrust: 5 kN - 102 kN
... Thrustleader Contra Rotating Propeller Tunnel Thrusters Compared to the Single Propeller the Contra Rotating Propeller Tunnel Thrusters delivers the same thrust with a smaller propeller diameter, do ...
Thrustleader Marine Power System
... mooring, support during fishing and operation under dynamic positioning, tunnel thrusters are a good technical and economical solution. Tunnel thrusters, positioned at the bow or stern of a ship can ...
Poseidon Propulsion
Power: 22 kW - 195 kW
Thrust: 350 kgf - 3,150 kgf
... allows the progressive thrust increase or reduction. The control panel is very compact, and it is available also in a version with a bow and stern thruster double joystick control. THRUSTER ...
CMC Marine
Power: 2.5 kW
... The SS230 Bow Thruster is made for all types of boats up to 35 feet in length Description: Bow Thruster 12 V DC, 300 Amps, Single Prop, Aluminum Anodes Horsepower: 2.5HP Unit Size: ...
Sideshift
Power: 22 kW - 110 kW
... designed for the demanding commercial market, but now available for yacht applications, NAIAD Right Angle Bow Thrusters and Right Angle Stern Thrusters feature robust, heavy duty, matched ground spiral ...
Power: 150 kW - 5,500 kW
... azimuth propulsion. Retractable tunnel thrusters are easily installed transversely in the bow or the stern of a vessel and include a section of the vessels hull when in the retracted position. Retracting the tunnel thruster ...
Thrustmaster of Texas
A bow thruster is a motor and propeller mounted transversally at a vessel's bow to increase lateral maneuverability.
ApplicationsThis device is used in conjunction with the main engine for port maneuvers or to counter a crosswind or current. NauticExpo offers thrusters for leisure craft as well as for ships.
TechnologiesThe bow thruster works in the same manner as any propeller. A motor turns the blades, creating thrust as the result of the pressure differential between the blade surfaces. Some thrusters are mounted in a tunnel traversing the hull. Others descend hydraulically from the bottom of the vessel when needed. In the retracted position, such units sit flush within the hull, creating no turbulence.
Since thruster power and type vary widely, there are models suitable for boats and ships of any size. Certain tunnel versions have two counter-rotating propellers. The motor is either electric or hydraulic.
Minimum power requirements will depend on the size and displacement of the vessel. The largest ships sometimes have two or even three thrusters to increase effectiveness. Retractable models eliminate the turbulence problems of tunnel versions.
- Maneuverability
- Significant energy consumption
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