MULTIFLEX HYDRAULIC STEERING SYSTEM UP TO 250HP

Description

A Manual Axial Helm Pump (HP-23):
This is an axial piston driven pump which draws and pushes the flow of Steering Fluid when the wheel mounted on the helm shaft is rotated. Its volume determines the number of turns required hard over to hard over to guide the engine. A lock valve prevents untimely engine movement when the helm is not operated and a pressure relief valve protects the system against unusual pressure increase.

A Front Mount Single Balanced Cylinder (OC-250):
The cylinder provides linear movement to the engine or rudder depending on application, steering the boat to Starboard or Port.

A Pair of Thermoplastic Hydraulic Hoses to connect Helm with Cylinder (CT-7.5):
The hose tube is designed to transfer steering fluid from helm pump to cylinder and vice versa. Hoses are flexible so as to be routed through complex or small bending radii and are tested at higher pressure than maximum working pressure to prevent oil leakage.

A Bottle of High Viscosity Index Hydraulic Steering Fluid (HO-150):
Hydraulic steering fluid is required, where the helm pump while being turned pushes the fluid, such that it travels through the tubing and displaces the cylinder.

Helm HP-23:
– Volume: 23cc / 1.4ci
– Port Threads: 9/16-24
– Pressure in Bar: 70
– Recommended Steering Wheel Dia: 350mm
– Weight (kg): 4.2

Cylinder OC-250:
– Volume: 122cc / 7.4ci
– Port Threads: 9/16-24
– Force (kgf): 422
– Stroke (mm): 203
– Air Bleeder Fitting: AB1
– Weight (kg): 3.7

Steering Fluid HO-150:
– Viscosity at 40°: 15.5 cSt
– Viscosity Index: >150
– Pour Point: -40 Degrees
Flash Point: >188 Degrees
Important: It’s highly recommended to use Multisteer Hydraulic Oil HO-150. Use of non-recommended fluid may result in hard steering.

Hydraulic Hoses CT-7.5:
– Length: 7.5 (meters) / 24.6 (foot)

Helm Pump x 1
Woodruff Key x 1
Shaft Washer and Nut x 1
Vented Plug x 1
Dummy Plug x 3
Elbow Assembly x 2
Mounting Template x 1
Mounting Nuts and Studs x 4
Hydraulic Cylinder x 1
“T” Adaptor Assembly x 2
Rubber Cap x 4
Hex Stud Assembly for Tiller Plate x 1
Oil Bottle x 2
Hose Kit x 2
Oil Collection Bottle x 1
Oil Collection Tube 2
Oil Filling Kit x 1
Instruction Manual, Installation and Maintenance Guide x 1
Declaration of Conformity: Helm x 1
Declaration of Conformity: Cylinder x 1
Silica Gel x 2

Additional information