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OĞUZ MARINE INBOARD STEERING
Inboard Hydraulic Steering Systems
Configure a complete inboard hydraulic steering system for a new build, refit or replacement. ERBA Marine matches the cylinder, helm pump, valve, hoses and related components to the vessel, rudder arrangement and steering stations.
Authorized Oğuz Marine dealer and distributor for the GCC.
Five OMS Cylinder Sizes
Matched with the confirmed helm pump, valve and circuit.
Authorized GCC Dealer
Oğuz Marine selection and supply through ERBA Marine.
Five OMS Cylinders
OMS100, OMS250, OMS500, OMS700 and OMS1000.
Four OMP Pumps
OMP35, OMP75, OMP88 and confirmed OMP120.
Applications up to 40 m
Final component selection confirmed per project.
COMPLETE SYSTEM APPROACH
The right steering result comes from the right component combination.
An inboard hydraulic steering system is more than a cylinder or helm pump. Every major component must be matched to the rudder requirement and station arrangement.
How the components work together
OĞUZ OMS CYLINDER RANGE
Five cylinder sizes for different inboard steering requirements.
Published vessel-length bands are useful starting points. Rudder arrangement, required torque, helm configuration and duty must also be considered.
PUBLISHED 5-10 M
OMS100
Published starting band: 5-10 m. Published matching helm pump: OMP35.
- Stroke: 185 mm
- Cylinder volume: 175 cm³
- Working pressure: 60 bar
- Published cylinder weight: 8 kg
PUBLISHED 10-14 M
OMS250
Published starting band: 10-14 m. Published matching helm pump: OMP75.
- Stroke: 230 mm
- Cylinder volume: 340 cm³
- Working pressure: 60 bar
- Published cylinder weight: 14 kg
PUBLISHED 13-20 M
OMS500
Published starting band: 13-20 m. Published matching helm pump: OMP75.
- Stroke: 295 mm
- Cylinder volume: 710 cm³
- Working pressure: 60 bar
- Published cylinder weight: 20 kg
PUBLISHED 20-26 M
OMS700
Published starting band: 20-26 m. Published matching helm pump: OMP88.
- Stroke: 305 mm
- Cylinder volume: 880 cm³
- Working pressure: 60 bar
- Published cylinder weight: 29 kg
PUBLISHED 25-35 M
OMS1000
Published starting band: 25-35 m. Published matching helm pump: OMP88.
- Stroke: 360 mm
- Cylinder volume: 1,185 cm³
- Working pressure: 60 bar
- Published cylinder weight: 32 kg
Range note: Oğuz Marine inboard steering solutions are available for vessel applications up to 40 m across the overall range. Final model and complete configuration are confirmed before quotation.
OĞUZ OMP HELM PUMPS
Helm-pump selection matched to the steering configuration.
Oğuz Marine helm pumps have an aluminium body and stainless-steel pump shaft. ERBA Marine confirms the pump with the cylinder and steering-station arrangement.
HELM PUMP
OMP35
Published helm-pump match for the OMS100 cylinder.
- Published flow value: 25 cm³/revolution.
- Published weight: 3.5 kg.
HELM PUMP
OMP75
Published helm-pump match for OMS250 and OMS500 cylinders.
- Published flow value: 60 cm³/revolution.
- Published weight: 7.5 kg.
HELM PUMP
OMP88
Published helm-pump match for OMS700 and OMS1000 cylinders.
- Published flow value: 65 cm³/revolution.
- Published weight: 7.5 kg.
CONFIRMED MODEL
OMP120
A confirmed current Oğuz Marine helm-pump model. Compatibility and current technical data are checked directly for the proposed project.
- No unverified flow value published here.
- Matched to the confirmed cylinder and stations.
STATION CONTROL AND CIRCUIT LAYOUT
OMKV4 and OMKV6 non-return valves.
The valve arrangement reflects the number of steering stations and helps keep the rudder stable in the confirmed hydraulic circuit.
RELATED STEERING COMPONENTS
Complete systems and correctly matched replacements.
The final quotation identifies which related components are included, optional or supplied separately for the confirmed arrangement.
Tiller Arms
High-resistance cast tiller arms selected for the confirmed cylinder and vessel steering mechanism.
Hydraulic Hoses
Marine hydraulic hoses selected for the circuit, pressure requirement and approximate hose run.
Hydraulic Oil
Oğuz Marine hydraulic steering oil for the confirmed system and filling requirement.
Connection Requirements
Any fittings and related connection items required for the proposed system are identified during configuration and listed only when included in the quotation.
CONFIGURATION GUIDANCE
Single-station and dual-station connection schemes.
The diagram is illustrative. Final hose routing, valve placement, component sizes and installation geometry are confirmed for each vessel.
Information needed for selection
- Vessel type, overall length and displacement if known.
- New build, refit or replacement requirement.
- Rudder count, arrangement and required torque if known.
- Number of steering stations.
- Existing cylinder, helm pump and valve details.
- Available cylinder space and tiller-arm geometry.
- Approximate hydraulic hose run.
- Complete system or individual component requirement.
- Photographs, drawings or nameplate details.
- Delivery country and port.
Published vessel-length bands overlap and do not replace project-specific steering selection.
AUTHORIZED GCC SUPPLY
Oğuz Marine steering systems supplied through ERBA Marine.
ERBA Marine is an authorized Oğuz Marine dealer and distributor for the GCC. We coordinate component matching, the proposed system, commercial quotation and regional supply. Availability, lead time, included components and delivery scope are confirmed with the quotation.
- Authorized GCC dealer and distributor.
- Complete systems or matched replacement components.
- Project selection based on vessel and rudder information.
- Quotation identifies included and optional items.
INBOARD STEERING QUESTIONS
Oğuz Marine inboard steering FAQ.
Cylinder, helm-pump, valve and complete-system questions answered with verified information.
The published vessel-length bands are starting points, not final selection rules. ERBA Marine also reviews the rudder arrangement, required steering torque, cylinder mounting space, operating duty, steering stations and matched helm-pump configuration before confirming a model.
The current published drawing lists OMS100, OMS250, OMS500, OMS700 and OMS1000. ERBA Marine can help identify the suitable starting model after reviewing the vessel and rudder details.
The confirmed Oğuz Marine helm-pump range includes OMP35, OMP75, OMP88 and OMP120. Published OMP35, OMP75 and OMP88 data is shown on this page. OMP120 compatibility and current technical data are confirmed directly for the project before quotation.
OMKV4 is the published four-port non-return valve for confirmed single-control-station systems. OMKV6 is the published six-port valve for confirmed dual-control-station systems and separates the two stations while one is being used.
Yes. ERBA Marine can coordinate a matched Oğuz Marine combination including the confirmed cylinder, helm pump, valve, hoses, tiller arm, hydraulic oil and related components. The quotation identifies the included and optional items.
Send the vessel type, length and displacement if known; rudder count and arrangement; steering-station count; existing component details for a replacement; available cylinder space; approximate hose runs; photos or drawings; and delivery country or port.
SYSTEM CONFIGURATION ENQUIRY
Request an Oğuz Marine inboard steering configuration.
Send the vessel, rudder and steering-station details. ERBA Marine will review the project and identify the cylinder, pump, valve and related information needed for quotation.
- Vessel and rudder arrangement.
- Single or multiple steering stations.
- New build, refit or replacement.
- Complete system or individual components.
Inboard steering enquiry
Share as much project information as available. ERBA Marine will request missing technical details.
Final selection is subject to technical review. Published vessel-length bands are starting points only.