The Bonfiglioli and O&K lines of winch drives excellently meet requirements for raising and lowering the cutter heads of winches on offshore construction vessels. Rated to FEM M5 standards, these series of drives are built to resist harsh environments and load shocks during long operation. Highly reliable and safe, the products benefit from marine specifications (surface protection and oil seals).
Bonfiglioli slew drives’ allows them to withstand very high torque while maintaining high efficiency with reduced dimensions and weight. Suitable for the most demanding offshore jobs, these drives are available with integrated pinions. Their design optimizes torque performance and radial load capacity to give excellently mesh pinion and ring gear. For accurate adjustment, the Bonfiglioli series are available with eccentric mounting between the pinion axis and the casing axis.