hydraulic Outboard steering system 300 hp cylinder helm wheel cable
The steering system in accordance with the (Rules for
classification of ships) on the steering gear in the requirements
for the design, the use of open-type valve hydraulic system and
swing cylinder piston to push the rudder mechanism, with avariety
of valve type (such as HD-S type) or autopilot servo steering
instrument to match the ship's steering control system components,
and undertake the task of changing and maintaining the course of
the ship.
This kind can be divided into 3 types:
MHS90----can be used for 90hp outboard engine
MHS150--can be used for 90-150hp outboard engine
MHS300--can be used for 150-300hp outboard engine
The standard of form a complete set: 8m hydraulic pipe, fuel
cylinder, fuel pump and connecting accessories. Steering wheel
optional (random)
The use of the brands are: YAMAHA, SUZUKI, HONDA, TOHATSU, MERCURY
/ MARINER, NISSAN.
Quality warranty: 12 months
The steering gear is characterized by: pushing the rudder mechanism
adopts swing cylinder piston, simple compact structure, light
weight, easy installation process, valve assembly, integration and
a high degree of hydraulic components are domestic famous brand,
reliable quality, replacement convenient, hydraulic system uses the
open system, the hydraulic system simplified.
In addition, the possible failure of the site, located a sound and
light alarm devices, thereby improving steering vitality.
The cylinder is equipped with a built-in two-way locking valve
which eliminates rebound torque during torsion.
Note:Hydraulic oil not included. Please buy it from your local
store. The type is 10#/15# ashless anti-wear hydraulic oil. Gear
oil is not allowed, it will damage our hydraulic steering system.
Features:
Super low-friction helm for smooth comfortable steering
Balanced cylinder, featuring a compact design that fits most
splashwells
5.3 turns lock-to-lock
Comes complete with everything needed for an install
Includes:
Helm Pump
Cylinder
Tubing Kit
Specification
CAPACITY CM3: 27
No. of PISTONS: 7
MAX PRESSION BARS: 68
TURNS OF WHEEL: 5.3
TUBE I.D mm: 35
ROD I.D mm: 18
OUTPUT FORCE/KGF: 470
STROKE mm: 214
VOLUME cc: 141
APPLICATION: UP TO 300Hp
Hydraulic Steering gear system(90HP/150HP/300HP)
* Compact design
* Front Mounting
* Ball bearing piston race, 7 pistions
* In built lock valve (70bar) for positive rudder lock
* 3/4'' tapered stainless steel shaft for strength and durability
* Cast iron cylinder rotor for greater durability and longer life
* 1/4'' NPT fitting for 3/8'' tube
* Wheel size within 500mm is available for this model
Cylinder Specification
* Volume: 137cc / 8.4cu.in
* Output force: 470kg / 1036lbs
* Inside diameter: 35mm / 1-3/8''
* Bore shaft length: 550mm / 21.6''
* Stroke: 204mm / 8''
* 3/8''(9.5mm) Fittings for highpressure Flex nylon hose
The rudder mechanism is a mechanism that converts the hydraulic
energy produced by the oil pump into mechanical energy,It is
composed of an oil cylinder, a piston, a base, Px type shaft
sealing ring, O ring, ring etc.
Oil cylinder is a pressure vessel with thick wall seamless steel
pipe welding, it is also an important component of thrust to the
hull.
Pistons are made from forged steel cylindrical parts, which fit
with the cylinder to form the pressure vessel work together to
complete the conversion of energy, it directly through the thrust
generated by the hydraulic piston pin slider passed rudder tiller,
the rudder blade rotation.
The piston and the cylinder are sealed by three Px type shaft
sealing ring, O ring and dust ring.Seal assembly loose or tight can
be adjusted by end cap screw.
On the top of the cylinder is also provided with a double stop
valve, under normal circumstances, the double stop valve should be
fully open, if necessary, just turn off the part or all of them(for
example: in the normal navigation, without the need to dismantle
the inspection of a pump motor group, the other pump group continue
to use to ensure the independence of the two pump turbine).
In addition to the steering gear is equipped with an electrical
limit device, there is a mechanical limit device, that is, by the
end of the piston to go to the limit, the bottom of the cylinder
can be achieved mechanical limit, the rudder angle is ±36.5
degrees.
| Item No. | SF80722-90 | SF80722-150 | SF80722-300 |
| Pumps | NR90 | NR150 | NR300 |
| Capacity CM3 | 16 | 18 | 27 |
| N° of pistons | 5 | 7 | 7 |
| Max Pression Bars | 68 | 68 | 68 |
| Turns of wheel | 4.3 | 6.3 | 5.3 |
| Cylindars | MR90 | MR150 | MR300 |
| Tube I.D (mm) | 25 | 32 | 35 |
| Rod I.D (mm) | 14 | 15.8 | 18 |
| Output force/kgf | 232 | 400 | 470 |
| Stroke (mm) | 200 | 198 | 214 |
| Volume (cc) | 73 | 118 | 141 |
| Application | up to 90HP | up to 150HP | up to 300HP |
Gold shark is a company operating in the nautical sector with long
time growing success. The company was established in 1996 and
started producing nautical accessories and mechanical steering
systems for the most important boatbuilders of the American and
European market. In these last 22 years Gold shark specialized in
production and development of hydraulic steering systems for
leisure and working boats, realizing a complete range of innovative
products, among them the evolution hydraulic steering system, with
a worldwide ricognized quality.
Main products: Mechanical Steering System, Hydraulic Steering
System,Edge Control Cable, Outboard Fittings, Remote
Spotlights&Floodlights, Navigation Light, Cabin Lights, Master
Switch, Plastic Parts For Yacht, Rubber Parts Of Yacht, Stainless
Steel Outfitting, Electronic Equipment, Instrument Pump, Stainless
Steel Porthole, Aluminum Alloy Board Skylight.
