Tunnel thruster to improve docking, slow speed maneuvering, emergency steering and the dynamic positioning under the zero or low speed, which installed in the bow or stern of ship. Tunnel Thruster, Fixed Pitch Tunnel Thruster and Controllable Pitch Tunnel Thruster. Tunnel thruster driven by electrical motor, diesel and hydraulic motor, please contact us at sales@jinbomarine.com for more details or inquiry. |