350+
steering systems
280+
thruster controls
45+
vessel types
24/7
global response
🧭 steering gear control
Complete Steering System Overhaul
Our experienced team specializes in all major steering gear makes and models
Steering Gear Makes & Models
- ✓ Frydenbø – Rotary Vane, Ram-type steering gear
- ✓ Tenfjord – SR series, SR562, SR662, SR762
- ✓ Jastram – Manual, Power, and Follow-up systems
- ✓ Kawasaki – R series steering systems
- ✓ Wärtsilä – Transverse thrusters, steering systems
- ✓ Rolls-Royce – Tenfjord brand, Aquapilot
- ✓ Hatlapa – Steering gear and control systems
- ✓ Porsgrunn – Steering gear systems
- ✓ EMRI – Steering control systems
Steering Control Services
- ✓ Complete steering gear overhaul
- ✓ Control system calibration and tuning
- ✓ Follow-up (FU) and Non-follow-up (NFU) control
- ✓ Autopilot interface and integration
- ✓ Steering mode selection systems
- ✓ Rudder angle indication calibration
- ✓ Telemotor and hydraulic control systems
- ✓ Steering gear alarm and monitoring
- ✓ Emergency steering system testing
⚡ thruster control
Precision Thruster Control Overhaul
Specialized in all thruster types and control systems
Thruster Makes & Models
- ✓ Brunvoll – Tunnel thrusters, azimuth thrusters, FU/NFU control
- ✓ Kawasaki – KT series tunnel thrusters, control systems
- ✓ Wärtsilä – WTT, WST, Lips, Azipull, L-drive, Z-drive
- ✓ Rolls-Royce – Aquamaster, Ullstein, tunnel thrusters
- ✓ Schottel – Pump-jets, Rudderpropellers, SPJ, SRP
- ✓ Jastram – Azimuth thrusters, rudderpropellers
- ✓ Thrustmaster – Hydraulic and electric thrusters
- ✓ Veth – Veth thrusters, L-drive, Z-drive
- ✓ Omnithruster – Jet thrusters, hydraulic thrusters
Thruster Control Services
- ✓ Complete thruster control system overhaul
- ✓ Pitch control calibration (CPP thrusters)
- ✓ Azimuth steering angle control
- ✓ Joystick control system integration
- ✓ DP interface and signal conditioning
- ✓ Thruster combinator and load control
- ✓ Tunnel thruster start/stop sequencing
- ✓ Retractable thruster deployment control
- ✓ Thruster synchronization systems
🔧 system components
Control System Components We Overhaul
Control Hardware
- ✓ Steering / Thruster control levers (single lever, twin lever)
- ✓ Follow-up (FU) controllers
- ✓ Non-follow-up (NFU) controllers
- ✓ Joystick control units
- ✓ Steering wheels and helm pumps
- ✓ Control panels and operator stations
- ✓ Mode selection switches
- ✓ Auto pilot interface units
Electronics & Feedback
- ✓ Control amplifiers and PLCs
- ✓ Rudder angle / Azimuth feedback units
- ✓ Pitch feedback sensors (CPP)
- ✓ Speed sensors and pickups
- ✓ Signal converters and isolators
- ✓ Hydraulic valve drivers
- ✓ Power supplies and distribution
- ✓ Alarm and monitoring modules
📋 our process
Systematic Overhaul & Testing Protocol
1
Inspection & Diagnostics
Comprehensive system check, component testing, and fault diagnosis using specialized marine test equipment.
2
Overhaul & Calibration
Complete disassembly, cleaning, parts replacement, and precision calibration to OEM specifications.
3
Testing & Certification
Function testing, load testing, interface verification, and detailed service report with certification.
Testing Capabilities: Dynamic response test · Step response · Linearity check · Interface validation · Alarm simulation · Emergency mode testing
🚢 vessel applications
Vessels We Serve
- ✓ PSV – Platform Supply Vessels
- ✓ AHTS – Anchor Handling Tug Supply
- ✓ Drillships – Deepwater drilling vessels
- ✓ Semi-submersibles – Drilling rigs
- ✓ Jack-up rigs – Self-elevating units
- ✓ FPSO/FSO – Floating production vessels
- ✓ Tankers – Crude, chemical, product
- ✓ Bulk carriers – Handy to Capesize
- ✓ Container vessels – Feeder to ULCS
- ✓ LNG/LPG carriers – Gas carriers
- ✓ DP vessels – Dynamically positioned ships
- ✓ Ferries & Ro-Ro – Passenger and cargo
- ✓ Yachts & Mega-yachts – Luxury vessels
- ✓ Naval vessels – Defense applications
- ✓ Dredgers – Hopper and cutter suction
👥 our team
Experienced Marine Control Engineers
Technical Expertise
- ✓ Average 15+ years marine automation experience
- ✓ OEM-trained on Brunvoll, Kawasaki, Frydenbø systems
- ✓ DP system interface specialists
- ✓ Hydraulic and electronic control experts
- ✓ Class survey and certification experience
- ✓ Worldwide mobilization capability
Recent Projects
- ✓ Frydenbø steering gear overhaul – 3x AHTS vessels (UAE)
- ✓ Brunvoll thruster control retrofit – PSV (Singapore)
- ✓ Kawasaki steering system calibration – Tanker (India)
- ✓ Wärtsilä azimuth control repair – Drillship (Brazil)
- ✓ Schottel control system upgrade – Tug (Netherlands)
- ✓ Tenfjord steering gear testing – Bulk carrier (Greece)
🌍 global presence
Worldwide Service Locations
- ✓ UAE – Dubai, Abu Dhabi
- ✓ India – Mumbai, Kochi, Chennai
- ✓ Singapore – Jurong, Tuas
- ✓ Netherlands – Rotterdam
- ✓ Norway – Bergen, Stavanger
- ✓ Greece – Piraeus
- ✓ UK – Aberdeen
- ✓ USA – Houston, Gulf Coast
- ✓ Brazil – Rio de Janeiro
- ✓ China – Shanghai, Hong Kong
- ✓ South Korea – Busan
- ✓ Middle East – Bahrain, Qatar
- ✓ Africa – Nigeria, South Africa
- ✓ Australia – Perth, Sydney
- ✓ Any major port worldwide
🔧 all services
Complete Steering & Thruster Services
Steering Gear Services
- ✓ Complete overhaul
- ✓ Control calibration
- ✓ Telemotor repair
- ✓ Autopilot integration
- ✓ Rudder feedback repair
- ✓ Emergency steering test
- ✓ Hydraulic control
- ✓ Class survey support
Thruster Control Services
- ✓ Pitch control calibration
- ✓ Azimuth angle control
- ✓ Joystick system repair
- ✓ DP interface setup
- ✓ Combinator calibration
- ✓ Retractable control
- ✓ Tunnel thruster control
- ✓ Synchronization systems
⚓ 24/7 emergency response
Steering or thruster control issues?
Our engineers are ready 24/7.
Immediate mobilization for emergency steering gear or thruster control failures. Complete overhaul, repair, and testing services available at major ports worldwide.
Email: service@seanav.org | Website: www.seanav.org | 24/7 Emergency: +971 XX XXX XXXX