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SERVICES - Propellers
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Propeller Straightening and Repairs
All-Sea is able to provide its customers with technologically advanced underwater propeller repairs. Our technicians work together with engineers to carry out propeller repairs and modifications that were previously possible only in drydock.
Straightening of major bends by “cold static loading”.
Correction of propeller-induced engine overload.
Contour modification to reduce or eliminate cavitation.
Edge modification including anti-sing correction.
Damaged blade sections machine cut using precision cold cropping system.
Removal and replacement of C.P.P. blades.

Propeller Polishing
4 man teams. (2 technicians polishing simultaneously).
High speed hydraulic machines operated independent of ships personnel and equipment.
Multiple stage micro-polishing of all surfaces including boss and cone, using increasingly finer grit diamond and silicate discs.
Video inspection with topside monitor before and after polishing.
Inspection of hull and appendages.
Detailed written report with photographs.