3D SCAN

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Using the latest technology in laser scanning, METRASCAN (Creaform) 3D scanner of high resolutions, three-dimensional digital shapes of marine propellers are accurately recorded, independent of material and dimensions, allowing our technicians unlimited work all over the world. Our experienced technicians will analyze the scan results that accurately describes the geometric surfaces of the scanned propeller. Ultimately, based on the results, …

Galerija radova

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Izmjena gumenih središta

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Većina gumenih središta je dizajnirana da prokližu u slučaju udarca u podvodni objekt. Neka gumena središta prokližu uslijed dotrajalosti i nekvalitetne izrade. Nakon što gumeno središte prokliže najćešće možemo voziti na malim okretajima i doći do marine. Ukoliko pokušamo dati puni gas, okretaji se povećaju ali brzina ostane nepromjenjena.

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Replacing rubber hub

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Most rubber hubs are designed to slip in the event of an impact on an underwater object. Some rubber hubs slip through due to wear and poor workmanship. After the rubber hubs slipping, most often we can drive at low speeds and reach the marina. If we try to give full throttle, the rpm increases but the speed remains unchanged.

ISO 484/2 standard

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1981. godine Međunarodna organizacija o standardima ISO (International Standard Organization), odredila je standarde za propelere tj. dozvoljene tolerancije odstupanja koraka za pojedine klase propelera. Ovo je omogućilo da se propeleri klasificiraju po kvaliteti. Primjerice možemo reći da gotovo svi propeleri, ako nisu ošteceni, zadovoljavaju Class III. Proizvođaci propelera uglavnom proizvode propelere Class II dok su propeleri Class I i Class …