Ship Tunnel Thruster

Ship Tunnel Thruster – High-Efficiency Maneuvering System

Product Overview

Our Ship Tunnel Thruster is a high-performance propulsion solution designed to enhance vessel maneuverability during docking, steering, and low-speed operations. Available in CPP (Controllable Pitch Propeller) and FPP (Fixed Pitch Propeller) configurations, this hydraulic-driven system offers compact, space-saving design with superior reliability compared to electric alternatives.

Key Features & Benefits

✔ Hydraulic Drive System – Powered by hydraulic pack for smooth, high-torque thrust
✔ Advanced Propeller Design – Skewed, large-area-ratio blades for:

• Reduced vibration & cavitation

• Enhanced hydrodynamic efficiency
  ✔ Robust Construction – High-strength gears & bearings with optimized lubrication & cooling for extended lifespan
  ✔ Compact & Easy Maintenance – Space-saving underwater mechanism with simple installation
  ✔ Superior Stern Seal – Leak-proof design compliant with strict anti-pollution regulations

Technical Specifications

• Drive Type: Hydraulic Motor

• Propeller Options:

  • CPP (Controllable Pitch) – Adjustable thrust for dynamic conditions

  • FPP (Fixed Pitch) – Simple, durable design

• Applications:

  • Docking & low-speed maneuvering

  • Dynamic positioning assistance

  • Emergency steering backup

• Certifications: CCS, BV, DNV, ABS, NK, KR (and other major class societies)

Parameters:

The description/sizes may be different with goods, please check with us when order.

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