Bosch Rexroth has introduced an upgrade to the electrohydraulic controller used on the company’s A4VSO and A4VSG hydraulic axial piston components, which function as secondary control units in the Rexroth Active Heave Compensation (AHC) system for offshore winching applications. Replacing the previous DS1 model, the new Rexroth DS2R electrohydraulic controller features proportional valve technology for […]