Industrial Hydraulics in Marine and Offshore Jacking Rexroth hydraulics—pumps, motors, valves, cylinders, manifolds, electronic controls and hydraulic power units—power a wide range of jacking systems for self-elevating platforms. Hydraulics systems we support include: Positive engagement systems Rack & pinion systems Hydraulic systems Variable frequency drive concepts Active Heave Compensation Animation See an animated sequence demonstrating Bosch Rexroth’s groundbreaking Active Heave Compensation System for Marine applications. For more information or to order brochures and catalogs, contact your nearest distributor.