Boat cylinders

How to choose this product

A boat hydraulic cylinder is part of a mechanical arm assembly.

Applications

These devices are found primarily in three areas:
- Power steering assemblies on powerboats
- Flap, or trim tab controls
- Automatic pilot linkages

Technologies

A hydraulic pump injects fluid into one side or the other of the cylinder, actuating a piston. The piston arm is linked via a ball joint or a fork to equipment such as a rudder stock or quadrant for automatic pilot function, or a trim tab, an outboard motor, a drive or pod unit for power steering.

As with a bicycle pump, a hydraulic cylinder only works well if the seals on both sides of the piston hold pressure. They must be checked and maintained on a regular basis.

How to choose

Choice will depend on the intended use of the cylinder and the type of hydraulic pump. The cylinder's maximum pressure rating should not be exceeded. The size of the rudder blade, the motor or the flaps will determine the amount of force required to move them.

25 companies | 95 products (boat or nautical equipment)

Companies per page

2 products VETUS
2 products Twin Disc
Twin Disc
Hydraulic cylinder for boat steering Twin Disc

HYDRAULIC CYLINDERS Our steering cylinders are in bronze and steel with stainless steel rod. The ball joint is in steel as well. The cylinder’s dody is properly painted to work in a marine environment...

SeaStar Solutions SMART
Hydraulic cylinder for boat steering SMART SeaStar Solutions

Optimus SmartCylinder Features Dual independent non-contact sensors and proven Seastar cylinder...

SeaStar Solutions CAPILANO
Hydraulic cylinder for boat steering CAPILANO SeaStar Solutions

Capilano Helms and Cylinders are engineered and manufactured for heavy duty marine usage, and are suitable for commercial, work boat and pleasure boat applications. Capilano...

SeaStar Solutions SEASTAR
Hydraulic cylinder for boat steering SEASTAR SeaStar Solutions

SeaStar Inboard Steering Systems are engineered and manufactured for all Pleasure and Work Boat applications up to 38ft. (11.5m) with some exceptions. See the Application...

12 products Ultraflex
Jastram Engineering  B
Hydraulic cylinder for boat steering B Jastram Engineering

Jastram B Model Actuators are double-acting equal displacement cylinders, which are directly connected to a tiller. When the B Model is actuated it moves the tiller,...

Jastram Engineering S
Hydraulic cylinder for boat steering S Jastram Engineering

The Jastram Model S Actuators are specifically certified for use in commercial marine hydraulic steering systems. Their rugged steel construction includes many standard...

15 products Hydrive
Hydrive 212T
Hydraulic cylinder for boat steering 212T Hydrive

This compact tube-mount cylinder is capable of handling up to twin 150HP engines (counter-rotating) or a single 235HP with comfort. It attaches directly to the outboard motor’s tilt-tube just like...

Hydrive 210T/ 210SE
Hydraulic cylinder for boat steering 210T/ 210SE Hydrive

A very popular cylinder type for outboards is the HyDrive tube-mount or side-mount 210T (balanced) and 210TSE (unbalanced). It can handle the same horsepower as the powerful 210BH...

Hydrive 210MERC
Hydraulic cylinder for motor-boat steering (stern-drive) 210MERC Hydrive

This cylinder attaches directly to the transom shield of Mercruiser sterndrive...

Hydrive 210V
Hydraulic cylinder for motor-boat steering (stern-drive) 210V Hydrive

This cylinder bolts to the transom shield of most Volvo sterndrive...

Hydrive 211BH
Hydraulic cylinder for motor-boat steering (outboard) 211BH Hydrive

There are several different ways to steer outboard motors, mostly depending on the room available and the design of the individual boats engine well. By far the most popular of our Outboard steering...

Hydrive 411BH
Hydraulic cylinder for motor-boat steering (outboard) 411BH Hydrive

The model 411BH is a hard wearing and robust version of the 211BH made from anodised aluminium and ideal for pleasure use on...

Craftsman Marine B.V.  Ø 25 -> 40 MM
Hydraulic cylinder for motor-boat steering (in-board) Ø 25 -> 40 MM Craftsman Marine B.V.

Craftsman Marine steering cilinders are available in four different displacement sizes. Made of an aluminium anodized liner and chromium plated stem, these cilinders...

new Cook Manufacturing Corporation 7342
Cylinder for boat trim tab 7342 Cook Manufacturing Corporation

This actuator will fit all late model CMC Power-Lift HS (high speed) hydraulic jack plates, and T-H Marine Hydro-Jacker HS (high speed) hydraulic plates that have the one piece motor/hydraulic actuator...

Cook Manufacturing Corporation 7050
Cylinder for boat trim tab 7050 Cook Manufacturing Corporation

This actuator will fit all late model CMC Tilt & Trims, ATLAS Tilt & Trims, CMC Power-Lift hydraulic plates, and T-H Hydro-Jacker hydraulic plates that have the one piece motor/hydraulic actuator...

1 products Autonav
Autonav 2000 - CYLINDERS
Hydraulic cylinder for boat steering 2000 - CYLINDERS Autonav

The smaller 1 1/4" and 1 1/2" models have hard black anodized aluminum construction for corrosion resistance and lightweight. The larger 2" and 3" models utilize brass and bronze material....

Data Hidrolik Makina Sanayi DS 50
Hydraulic cylinder for boat steering DS 50 Data Hidrolik Makina Sanayi

DATA designs and manufactures several lines of marine hydraulic steering systems in complete ranges starting from 50 daN.m, as well as steering controls, power units and motor starters ensuring overall system...

Data Hidrolik Makina Sanayi DSS
Hydraulic cylinder for boat steering DSS Data Hidrolik Makina Sanayi

Beyond our single cylindered systems for pleasure boats & mega yachts, DATA has double cylindered hydraulic steering systems for...

1 products Flexitab
video Flexitab
Hydraulic cylinder for boat steering Flexitab

The steering systems, modelled by C.N.C. in different materials such as Ergal, titanium and high...

SCAM-Marine d.o.o. HC 400
Hydraulic cylinder for boat steering HC 400 SCAM-Marine d.o.o.

SCAM hydraulic cylinder HC 400 is usually installed in combination with the hydraulic pump HP 05. Thanks to the cardan and ball joint on...

SCAM-Marine d.o.o. HC 550
Hydraulic cylinder for boat steering HC 550 SCAM-Marine d.o.o.

SCAM hydraulic cylinder HC 550 is usually installed in combination with the hydraulic pump HP 05. Thanks to the cardan and ball joint on...

SCAM-Marine d.o.o. HC 700
Hydraulic cylinder for boat steering HC 700 SCAM-Marine d.o.o.

SCAM hydraulic cylinder HC 700 is usually installed in combination with the hydraulic pump HP 05 OB. Thanks to the cardan and ball joint...

SCAM-Marine d.o.o. HC 850
Hydraulic cylinder for boat steering HC 850 SCAM-Marine d.o.o.

SCAM hydraulic cylinder HC 850 is usually installed in combination with the hydraulic pump HP 05 OB. Thanks to the cardan and ball joint...

SCAM-Marine d.o.o. HC 1050
Hydraulic cylinder for boat steering HC 1050 SCAM-Marine d.o.o.

SCAM hydraulic cylinder HC 1050 is usually installed in combination with the hydraulic pump HP 07. Thanks to the cardan and ball joint on...

SCAM-Marine d.o.o. HC 1600
Hydraulic cylinder for boat steering HC 1600 SCAM-Marine d.o.o.

SCAM hydraulic cylinder HC 1600 is usually installed in combination with the hydraulic pump HP 07. Thanks to the cardan and ball joint on...

TryDo Steeringgear (01) BV DYNAMIC-S
Hydraulic cylinder for boat steering DYNAMIC-S TryDo Steeringgear (01) BV

Commercial Vessels needs the Dynamic S SteeringGear, powered by TryDo! When steering comfort, lifetime and efficiency are important, you have found the best solution. Dynamic...

3 products Latham Marine
Latham Marine KRSD-9385
Hydraulic cylinder for motor-boat steering (stern-drive) KRSD-9385 Latham Marine

THE STERNDRIVE CYLINDER is equipped with a stainless steel transom mount and integral clevis joint which...

Latham Marine KRSM-9000
Hydraulic cylinder for motor-boat steering (outboard) KRSM-9000 Latham Marine

OUTBOARD SIDEMOUNT CYLINDER KITS provide a superior method for steering large outboard engines. We manufacture a solid stainless steel side mount pin...

Latham Marine KTAB-7730
Cylinder for boat trim tab KTAB-7730 Latham Marine

LATHAM COMPETITION TRIM TABS include high quality Latham stainless steel cylinders and larger cylinder pins for greater strength. The tabs themselves are CNC machined...

3 products Lectrotab
Lectrotab STANDARD
Cylinder for boat trim tab STANDARD Lectrotab

Lectrotab trim tab actuators are precision-engineered to combine quiet operation with a non-hydraulic, maintenance free design. The unit is corrosion free, ensures very...

Lectrotab SHORT STYLE
Cylinder for boat trim tab SHORT STYLE Lectrotab

Ideal for limited vertical height applications such as swim platforms, Lectrotab short trim tab actuators are precision-engineered to combine quiet operation with a non-hydraulic, maintenance...

Lectrotab HEAVY DUTY
Cylinder for boat trim tab HEAVY DUTY Lectrotab

Lectrotab meets the needs of boats operating at high speeds or in rough conditions by offering its heavy duty trim tab actuator. The heavy duty actuator features a reinforced upper mounting boss and...

Hsiu Chiang Ent. Co., Ltd.  ST-0048
Cylinder for boat trim tab ST-0048 Hsiu Chiang Ent. Co., Ltd.

Features: Adopting high quality magnets. Adopting low damage on magnets and highly intensifying armatures....

Hsiu Chiang Ent. Co., Ltd.  ST-0052-1
Cylinder for boat trim tab ST-0052-1 Hsiu Chiang Ent. Co., Ltd.

Features: Adopting high quality magnets. Adopting low damage on magnets and highly intensifying armatures....

Quantum Marine Engineering QC1000
Mechanical actuator for boat stabilizer system QC1000 Quantum Marine Engineering

A stabilizer hull unit is the energy transfer device in Quantum’s fin stabilizer systems. The hull unit is installed in the turn of...

Quantum Marine Engineering QC1200
Mechanical actuator for boat stabilizer system QC1200 Quantum Marine Engineering

A stabilizer hull unit is the energy transfer device in Quantum’s fin stabilizer systems. The hull unit is installed in the turn of...

Quantum Marine Engineering QC1500
Mechanical actuator for boat stabilizer system QC1500 Quantum Marine Engineering

A stabilizer hull unit is the energy transfer device in Quantum’s fin stabilizer systems. The hull unit is installed in the turn of the...

Quantum Marine Engineering QC1800
Mechanical actuator for boat stabilizer system QC1800 Quantum Marine Engineering

A stabilizer hull unit is the energy transfer device in Quantum’s fin stabilizer systems. The hull unit is installed in the turn of...

Quantum Marine Engineering QC2200
Mechanical actuator for boat stabilizer system QC2200 Quantum Marine Engineering

A stabilizer hull unit is the energy transfer device in Quantum’s fin stabilizer systems. The hull unit is installed in the turn of...

Quantum Marine Engineering QC2400
Mechanical actuator for boat stabilizer system QC2400 Quantum Marine Engineering

A stabilizer hull unit is the energy transfer device in Quantums fin stabilizer systems. The hull unit is installed in the turn of the...

1 products CMC Marine
CMC Marine STABILIS MECHANICA
Mechanical actuator for boat stabilizer system STABILIS MECHANICA CMC Marine

The range of the Stabilis Mechanica models cover a wide range...

Filter by :
Extend the search
Search by manufacturer
Find a distributor
Search by catalog
With NauticExpo you can find a nearby distributor, contact a manufacturer for an estimate or a price, or examine product characteristics and specifications.