Holland Hydraulics B.V. has provided six hydraulic systems used for door systems in submarine technology. The systems were made according to customer specific requirments and each system consisted of 6 custom-made manifolds. Each manifold controls a rotary actuator to open and close submarine doors.

All systems were developed and built according to the highest quality and safety standards and received approval after extensive heat, shock, vibration and pressure testing.

Holland Hydraulics B.V. provided the customer with consultancy, engineering, and production of these hydraulic systems.