Hatlapa Rotary Vane Steering Gear

Hatlapa rotary vane steering gear (RV-Series), compact direct-drive design with hydraulic power units. Torque range 10 - 1,200 kNm. Standard equipment on Wartsila and MaK propulsion packages, fits container ships, RoPax, OSV and naval vessels. SOLAS Reg. II-1/29 compliant with redundant power units. Hand-pump emergency steering.