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Lewmar 185TT Bow Thruster 12V 3.0kW 58 kgf for Boats 9–12 m
The Lewmar 185TT Bow Thruster is an electric tunnel thruster designed to improve low-speed maneuverability, docking, and close-quarters handling for boats between 9 and 12 meters in length. Operating on a 12V electrical system, it is powered by a 3.0 kW (4.0 HP) motor and delivers 58 kgf of thrust through a high-performance 5-blade propeller, providing efficient thrust in both directions.
Key Features
- 12V electric tunnel bow thruster with 3.0 kW (4.0 HP) motor.
- Produces 58 kgf of thrust.
- Recommended for boats from 9 to 12 meters (30–39 ft).
- Designed for installation in a 185 mm tunnel.
- High-performance 5-blade propeller for maximum thrust in both directions.
- Self-healing thermal protection on the motor.
- Plug-and-play wiring for compatible control systems.
- Compatible with joystick and touch key controls.
- High-quality sealing system eliminates the need for an external oil reservoir.
- Easily replaceable sacrificial anode for simplified maintenance.
- Ignition Protected (IP) version available on request.
Technical Specifications
Osculati Part Number 02.052.31 Manufacturer Lewmar Model 185TT3.0 Voltage 12 V Power 3.0 kW (4.0 HP) Thrust 58 kgf Tunnel Diameter 185 mm Recommended Boat Length 9–12 m (30–39 ft) Propeller 1
Control & Installation
The Lewmar 185TT is designed for straightforward installation with compatible joystick or touch key control systems using plug-and-play wiring. The integrated sealing system eliminates the need for an external oil reservoir, while self-healing thermal protection enhances motor reliability. A replaceable sacrificial anode simplifies routine maintenance and long-term operation.
Package Contents
- Lewmar 185TT Bow Thruster.
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