Italwinch OBI 500 windlasses

Italwinch OBI 500 windlasses: the Italwinch range for marine handling. This category brings together the OBI 500 versions in the IMNASA 2026 catalogue, with their different power ratings, supplies and configurations.anodised aluminium, vertical motor. Control box included in the versions identified in the catalogue. Integrated chain counter sensor according to the catalogue version. Manual chain free-fall system.Catalogue power ratings: 500 / 700 W.Power supply by version: 12 V.Chain sizes in the catalogue references: 6 mm.Indicative boat length by version: 9 m.

Choosing your versionCheck the onboard supply voltage, power rating and installation dimensions of the selected reference. For chain windlasses, check the diameter, pitch and standard of the calibrated chain: nominal diameter alone does not establish compatibility. The motor ratings and sizes listed are range options, not specifications shared by every reference. Also confirm the drum arrangement, included equipment and working load in the individual product sheet before ordering.