"> Thrustmaster Marine TM-TT-1500 bow
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Thrustmaster Marine

TM-TT-1500 bow

Thrustmaster Marine TM-TT-1500 bow is listed as a Stern Thrusters / Tunnel Thruster within the Bow category. It is typically installed in a transverse tunnel or retractable/azimuthing installation near the bow or stern, with drive machinery inside the hull. Its engineering role is to generate lateral or vectored thrust for maneuvering, station keeping or low-speed handling. The source entry additionally records power 1500.0 kW. The complete model designation should be retained when matching drawings, certificates, service information and spare parts because neighboring variants may differ in configuration even when they share the same equipment family. The exact shipboard arrangement and interfaces remain installation-specific and should be checked against the vessel’s approved drawings and equipment documentation. Where an operating value, tolerance, wear limit or setting is not explicitly stated in the source data, refer to the manufacturer documentation for the exact figure.

1500.0 kW
Power

Components & Design

Component data being added…

Technical Data

power kw 1500
thrust kn 180.0
diameter mm 1700
type tunnel
location bow

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Common failures & inspection points

Propeller or blade damage from debris can cause vibration and reduced thrust, noticed during maneuvering
Gear or bearing wear can produce abnormal noise, heat or metallic debris in lubricant
Seal leakage can allow water ingress or oil loss, seen through header-tank level changes or leakage alarms
Motor, converter or hydraulic-drive faults can prevent commanded thrust, seen as trips, low power or unavailable thruster status
Control or feedback-sensor faults can cause incorrect direction or pitch/azimuth indication, seen as command mismatch alarms

Service & Maintenance

Inspect drive machinery, lubrication, seals, bearings, propeller condition, control feedback and electrical or hydraulic interfaces. Review oil condition, leakage and vibration trends and verify correct response to bridge commands. Exact wear limits and service settings must follow manufacturer documentation.

Suppliers & Spare Parts

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Replacement Parts

Carry approved seals, filters, sensors, control fuses, selected hydraulic or electrical service parts and other maker-recommended critical spares.
Equipment Model #74731 · ✓ still in production