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Misea Marine Equipment

L‑drive Azimuth Thruster

L-drive azimuth thruster with vertically mounted motor and no upper gearbox, 40–6000 kW, FPP or CPP, optional nozzle and retractable version; class approvals cited from ABS, CCS and DNV-GL.

Description

The L-drive Azimuth Thruster uses a vertically mounted drive motor connected through an L-shaped transmission to the propeller, eliminating the upper gearbox used in Z-drive units. It rotates 360° and serves as main propulsion or auxiliary manoeuvring unit.

Technical data

  • Power range: 40 kW to 6000 kW
  • Fixed-pitch or controllable-pitch propeller, optional nozzle
  • Materials: SS316 stainless steel and copper alloy
  • Classification: ABS, CCS and DNV-GL certification stated

Key features

  • All main components contained within the hull flange for compact installation
  • Split design allows propeller maintenance and replacement without dry docking
  • Crash stop distance stated as nearly half that of conventional propeller systems
  • Computerised control with joystick operation and automatic positioning
  • Flexible suspension to reduce vibration and noise
  • Optional retractable version to reduce resistance in transit

Applications

  • Passenger ferries, cargo ships and workboats
  • Offshore supply vessels, wind turbine installation vessels and jack-up platforms
  • Tugs, rescue vessels and research ships

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