HYPRO MARINE • Hydraulic & power-assisted steering systems

Hypro Marine Steering Control and Power Steering Solutions

Hypro Marine stands out in the marine industry with many years of expertise in manual and power-assisted hydraulic steering systems. The brand offers performance, reliability and serviceability-focused solutions, especially for luxury motor yachts and commercial / operational vessels. As Akel Marin, we plan the correct system selection, installation layout and commissioning process for the Hypro product family according to the vessel’s real operating scenario.

Why Choose Hypro Marine?

Hypro Marine has a strong reputation in the design and production of power-assisted steering systems. Hypro solutions are preferred by luxury motor yacht manufacturers and institutions operating under demanding marine conditions. The brand also offers a customized design and production approach for integrated control in single or multi-function hydraulic operations for series-produced powerboats.

Comfortable manoeuvring & more stable control

  • The power-assisted structure aims to reduce the “heavy steering” feeling during low-speed manoeuvres.
  • More consistent steering response on long passages improves driving comfort.
  • The hydraulic architecture can be configured more cleanly for autopilot integration.

Advantage in refit and custom projects

  • A circuit diagram-based approach for revising or improving the existing steering system.
  • Adaptation scenarios for different power infrastructures with solutions such as 12/24V DC power packs.
  • Vessel-specific layout planning including power pack, reservoir, servo cylinder and service access.

Note: Hypro Marine focuses on boat steering, power-assisted steering and ECS systems.

Hypro Marine System Family — Sample Solutions

The cards below present the most common Hypro Marine steering architectures in a clear and easy-to-understand format. The final selection should be made according to vessel data and the existing technical infrastructure.

Electronic Command Steering (ECS)

Electronic

Electronic command steering architecture is preferred on vessels where more precise control of the power-assisted hydraulic line is required.

FocusResponse & control
CompatibilityAutopilot scenarios
UseNew build / refit

Compact Integrated Power Steering

Integrated

The compact and pressurised integrated structure is suitable for projects that require a clean layout and fast commissioning in limited engine room spaces.

AdvantageCompact installation
TargetSeries production / refit
NoteCircuit & service plan required

Compact DC Power Steering

12/24V DC

The 12/24V DC power pack-focused solution is preferred for certain vessel classes to reduce AC dependency and adapt to the existing power infrastructure.

Supply12V / 24V
ScenarioSuitable vessel types
PriorityEfficient layout

Standard Integrated Power Steering

Pressurised

The standard integrated power-assisted architecture is configured for stable performance and long service life in larger-scale projects.

ApplicationMotor yacht / commercial
FocusReliable hydraulics
NoteCorrect cylinder selection

Standard DC Power Steering

DC Power Pack

The standard DC power pack is a strong alternative for applications with higher duty cycles when thermal management and service access are properly planned.

Supply12/24V depending on scenario
CriticalCooling & ventilation
TargetLong service life

Components — Servo / Power Pack / Reservoir

Technical

Project-specific selection of servo cylinders, power packs and reservoirs is decisive for steering response and reliability. Various servo cylinder and power pack drawings / manual references are available within the Hypro ecosystem.

Servo CylinderHM2940 / HM4490 / HM4040
ReservoirHM1820 / HM4400 / HM2042
Power PackHM4920 / HM5110

Note: The model and system titles listed here are sample product family references derived from Hypro Marine’s published manual / drawing titles. A technical survey is recommended for the final vessel-specific selection.

Installation, Refit and Service Approach

In power-assisted steering systems, trouble-free operation is determined not only by equipment quality, but also by hydraulic line design, bleeding procedure, leak inspection and service access. In Akel Marin’s installation approach, the system is tested and commissioned according to the vessel’s actual operating profile.

Frequently Asked Questions

  • Is refit possible? Refit can be applied to many vessels if suitable space, hydraulic line routing and power infrastructure are available.
  • Autopilot integration? Integration becomes more stable when the circuit diagram and pump / valve selection are planned correctly.
  • What is critical in maintenance? Oil quality, sealing elements, filtration and a proper service access plan.

How is the correct system selected?

  • Vessel data: Length, displacement, rudder blade / actuator geometry.
  • Operating scenario: Mainly harbour manoeuvring or long-distance cruising?
  • Power infrastructure: DC / AC supply, generator / inverter structure.
  • Layout: Service access for the power pack, reservoir and hose routing.

Hypro Marine is recognized for its focus on the design and production of power-assisted steering systems and its long-standing experience in the marine industry.