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electric_tunnel_tunnel_testing

Two sets of electric motor driven tunnel thrusters have finished production, and about to ship out for Valparaiso in next month, this tunnel thruster is designed to be powered by 380v/50hz, electric, to provide 75KN nominal thruster for served vessel.

propeller_repair

The Propeller is a crucial component of a vessel, since it is always located underwater, the maintenance and repair have to be done periodically in dockyards. The common defects of propellers are corrosion, cracks and fracture, deformation, etc.