Imtra SM13021 Tunnel Steel 303 x 2000 x 10.3 millimeter | Sleipner MELCOUR3 Manufacturer Part Number: 010-02879-01

Manufacturer Part Number: 010-02879-01

Shock & Vibration: IEC60945 [V15G | H:9G] | IK08

This is achieved through unique blade geometry and an exclusive Turning Point manufacturing process

At right angles to the base of the 24" long leg is a foot with a mounting hole

Commodore’s ultra-quiet motor

Imtra SM13021 Tunnel Steel 303 x 2000 x 10.3 millimeter | Sleipner MELCOUR3 Manufacturer Part Number: 010-02879-01Tunnel Selection The diameter of the tunnel will be determined by the model of bow thruster and its propeller diameter. Tunnel diameter refers to the internal diameter of the tube. The optimal tunnel length is between 2 and 4 times the tunnel diameter (measuring on the short [lower] side of the installed tunnel). Tunnels which are too short allow the propeller to cavitate which decreases performance and makes a lot of noise. Tunnels which are too long