Passion Engineering
marine

Marine Hydraulics & Stainless Steel Hydraulic Cylinders

Marine Hydraulics Engineered for the Rigors of Hostile Environments

Passion Engineering is built on the understanding that marine hydraulic cylinders, actuators, and systems are critical to crew safety and reliable vessel operations.

Passion’s custom marine hydraulic cylinders for mission-critical and demanding applications are meticulously engineered for their unique applications. Our marine hydraulics, dredge hydraulic cylinders, and stainless steel hydraulic cylinders often incorporate specialty design and construction elements:

  • Corrosion resistant rod cladding systems for aggressive marine environments
  • Stainless steel, nickel alloy, titanium, and other specialty alloys
  • Corrosion, abrasion, and UV resistant coating, plating, and cladding systems
  • Designs for environmentally sensitive applications and environmentally responsible fluids
  • Redundant seal systems, exclusion seals, & rugged metallic and elastomer scrapers
  • Corrosion resisting gimbals, spherical rod ends, trunnions, and other mounts
  • Designs for hazardous areas
  • Marine Cylinders & Actuators for submerged, splash zone, & exposed marine environments
  • Over-sized corrosion resisting and self-lubricating bearings
  • Integral end-of-stroke proximity switches and position, pressure, and force transducers
  • Long stroke marine cylinders with carefully considered elastic stabilities
  • Strict compliance to classification society rules and owner specifications
Ship in drydock for repairs at night with cranes in background
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Designed and Built for Your Application

Every custom marine hydraulic cylinder, power unit, and actuator by Passion Engineering is engineered and constructed to serve the requirements of its unique application.

Technician inspecting large bore moonpool hydraulic cylinders after final assembly

Vessels & Structures

  • Naval Combatant, Support, & Logistic Vessels
  • Windmill Support and Installation Vessels
  • Wave Energy Conversion Systems
  • Marine Terminal Structures and Ramps
  • Movable Bridges
  • Hurricane Surge Barriers, Sector Gates, and Floodgates
  • Split-hopper, Crane, and Piling Barges
  • Remotely Operated Vehicles
  • RO-RO Transport Vessels
  • Dredges, Pipe laying Vessels, and Jack-up Vessels
  • Yachts
  • Specialty and Oceanographic Research Vessels
  • Cruise Ships and Ferries

Applications

  • Marine Crane and A-Frame Hydraulic Cylinders
  • Jacking System Hydraulic Cylinders
  • Roll-On / Roll-Off (RO-RO) System Hydraulic Cylinders
  • Marine Terminal Structure and Ramp Hydraulic Cylinders, Hoists, and Systems
  • Fin Stabilizer Hydraulic Cylinders and Marine Hydraulic Actuators
  • Retractable Thruster and Retractable Keel Hydraulic Cylinders
  • Stern Door, Stern Ramp, Bow Door, and Sideport Hydraulic Cylinders
  • Bascule Bridge, Swing Bridge, and Lift Bridge Hydraulic Cylinders and Hoists
  • Custom Watertight Door Hydraulic Cylinders
  • Heave Compensation Hydraulic Systems and Cylinders
  • Moonpool Hydraulic Cylinders
  • Floodgate, Sector Gate, and Surge Barrier Hydraulic Cylinders & Actuators
  • Backhoe, Cutter Suction, and Trailing Suction Dredge Hydraulic Cylinders
  • Marine Hydraulic Cylinders for Tidal Power Gate and Wave Energy Conversion Systems
  • Launch Vehicle Transport & Recovery System Hydraulic Cylinders and Systems
T-AKE-2 Dry cargo ship at sea being approached by a helicopter
Nickel alloy marine hydraulic cylinder for naval combatant on load test fixture in shop
Subsea 316 stainless steel hydraulic cylinder with hollow double rod and end-of-stroke switches
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Perfect Your Hydraulic Machines

Elevate machine performance and simplify projects with hydraulics engineered for your application.

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