MAN B&W ALPHA PROPELLERS

Man B&W Alpha presents a new model of propellers Recently, with the intention of extending the scale of propellers(helices), Man B*W Alpha has presented a new kind of propellers(helices) with a bigger nucleus, the model VBS1940, but though there were several projects, for the present time the company has not assured any contract. The shortage of big axes of crankshaft of two times in the whole world (due to the intense demand) is causing enough headaches to outfitters and shipyards. Result, some projects have been designed again to lodge engines of four times with double or simple boxes of gear and a propeller of step controlable. The new model of nucleus, the type 1940 fits very well inside this scene.