
Rim Drive Technology Achieves DNV Type of Approval for POD Series
Rim Drive Technology has reached an important milestone: the POD series has received DNV Type Approval. This
A bow thruster tunnel set is a complete tunnel solution in which the bow thruster is installed safely and efficiently. The tunnel set from Rim Drive Technology provides a strong foundation for reliable manoeuvring power and fits a wide range of hull shapes. In addition to use as a bow thruster tunnel set, this set is also available for a stern thruster. This means there is a suitable tunnel solution for both the bow and stern of the vessel.
Thanks to the various mounting options, you can easily choose a configuration that suits your boat. The set has been specially developed for demanding conditions, ensuring that the thruster remains well protected. The tunnel set is supplied as standard in stainless steel for a strong, durable and corrosion-resistant construction. Other materials are available on request.
The robust construction provides stability, durability and long-lasting performance. In combination with our electric rim drive motors, you benefit from quiet operation, direct response and minimal maintenance requirements. This makes the bow thruster or stern thruster tunnel set ideal for both new-build and refit projects.
A bow thruster tunnel set is a complete tunnel solution in which the bow thruster is installed safely and efficiently. The tunnel set from Rim Drive Technology provides a strong foundation for reliable manoeuvring power and fits a wide range of hull shapes. In addition to use as a bow thruster tunnel set, this set is also available for a stern thruster. This means there is a suitable tunnel solution for both the bow and stern of the vessel.
Thanks to the various mounting options, you can easily choose a configuration that suits your boat. The set has been specially developed for demanding conditions, ensuring that the thruster remains well protected. The tunnel set is supplied as standard in stainless steel for a strong, durable and corrosion-resistant construction. Other materials are available on request.
The robust construction provides stability, durability and long-lasting performance. In combination with our electric rim drive motors, you benefit from quiet operation, direct response and minimal maintenance requirements. This makes the bow thruster or stern thruster tunnel set ideal for both new-build and refit projects.
Within this category, the 11.0 kW, 15.0 kW, 22.0 kW, and 22.0 kW 96V versions are among the best-selling models. These tunnel sets combine powerful performance with a reliable installation base. This allows you to easily select a bow thruster tunnel that matches your vessel, application, and required power level.
The 11.0 tunnel set is suitable for vessels that require powerful maneuvering capabilities. This version offers a strong balance between power, efficiency, and easy installation. The tunnel protects the bow thruster and ensures stable performance during docking and maneuvering.
The 15.0 tunnel set provides additional power for larger or heavier vessels. Thanks to the sturdy tunnel construction, the bow thruster remains well protected, even in more demanding conditions. This makes this version suitable for intensive use.
The 22.0 tunnel set is developed for applications where high power and maximum control are required. This bow thruster tunnel set delivers reliable performance and is suitable for larger vessels. The various mounting options make integration easy and flexible.
The 22.0-96V tunnel set is ideal for installations with a higher voltage level. This version offers efficient energy consumption and powerful performance. This makes it suitable for professional applications where reliability and continuous power are essential.
Whether you are equipping a workboat, yacht, or commercial vessel, there is always a suitable bow thruster tunnel available. Thanks to the different power classes, you can perfectly match the tunnel set to your vessel and sailing profile. The compact and strong design enables installation in a wide range of vessel layouts.
| Product Name | Diameter tube (mm) | Weight box (kg) | Material | Price (€) | ||
|---|---|---|---|---|---|---|
| Bow thruster tunnelset | ||||||
| Bow thruster 0.5 tunnelset | ![]() | 114.3 | 4.5 | Stainless steel | €5.375,00 | Get info |
| Bow thruster 2.5 tunnelset | ![]() | 114.3 | 5.5 | Stainless steel | €5.690,00 | Get info |
| Bow thruster 3.0 tunnelset | ![]() | 114.3 | 5.5 | Stainless steel | €5.410,00 | Get info |
| Bow thruster 4.2 tunnelset | ![]() | 162.2 | 8 | Stainless steel | €7.760,00 | Get info |
| Bow thruster 5.0 tunnelset | ![]() | 162.2 | 8 | Stainless steel | €6.260,00 | Get info |
| Bow thruster 8.0 tunnelset | ![]() | 204 | 20 | Stainless steel | €9.090,00 | Get info |
| Bow thruster 11.0 tunnelset | ![]() | 250 | 25 | Stainless steel | €11.770,00 | Get info |
| Bow thruster 15.0 tunnelset | ![]() | 250 | 32 | Stainless steel | €14.150,00 | Get info |
| Bow thruster 22.0 tunnelset | ![]() | 323.9 | 75 | Stainless steel | €22.245,00 | Get info |
| Bow thruster 22.0-96V tunnelset | ![]() | 323.9 | 75 | Stainless steel | €21.745,00 | Get info |
| Bow thruster 25.0 tunnelset | ![]() | 349.6 | 100 | Stainless steel | On request | Get info |
| Bow thruster 30.0 tunnelset | ![]() | 349.6 | 100 | Stainless steel | On request | Get info |
| Bow thruster 50.0 tunnelset | ![]() | 349.6 | 103 | Stainless steel | On request | Get info |
| Bow thruster 75.0 tunnelset | ![]() | 355.6 | 130 | Stainless steel | On request | Get info |
Rim Drive Technology develops electric propulsion systems that are quiet, efficient, and low maintenance. Our motors contain only one rotating part, reducing wear and increasing reliability. In addition, our systems are fully electric and designed for long-term use in marine environments.
With a bow thruster tunnel set from Rim Drive Technology, you choose control, protection, and ease of use. The stainless steel tunnel keeps the bow thruster securely in place and simplifies installation. Contact us for advice or request a free quotation directly.

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