Description
Highlander HLD-SC 600 Steering Control System
The Highlander HLD-SC 600 Steering Control System represents the latest advancement in marine digital steering technology, developed through extensive research and development by Beijing Highlander Digital Technology Co., Ltd. This advanced system has earned type approval from China Classification Society (CCS) and DNV GL, confirming its adherence to rigorous international maritime safety and performance standards.
System Overview & Engineering Architecture
The HLD-SC 600 is designed with a modular architecture that allows flexible configuration for various vessel types and steering gear configurations. Whether your vessel uses a single-rudder or dual-rudder setup, hydraulic steering gear, torque-motor steering gear, or proportional-valve steering gears, the system can be tailored accordingly. The modular design ensures scalability and adaptability across container ships, government/utility vessels, large bulk carriers, offshore engineering vessels, and even small fishing vessels.
At its core, the system utilizes advanced online ship-model identification and dynamic parameter tuning technology, which delivers high control precision with fewer rudder movements. This intelligent approach significantly reduces fuel consumption and minimizes wear on the steering gear, thereby lowering overall vessel operating costs.
Core Features & Operational Advantages
- Non-Follow-up Steering Control: Operated via a solid and reliable handle with excellent tactile feedback.
- Follow-up Steering Control: Helm wheel locks in every position; dial scale near zero degrees is amplified for precise steering.
- Override Function: Allows manual override of the non-follow-up unit during automatic steering mode.
- Automatic Steering Control: Supports heading, course, and track control modes.
- Remote Control: Multiple remote control stations selectable via Remote Control Link Unit.
- High Reliability: Online self-monitoring detects anomalies in real time; strict channel isolation ensures electrical independence between channels.
- High Control Accuracy & Energy Efficiency: Follow-up control accuracy better than 0.3°; maintains precision under Sea State 3 conditions. Reduces steering frequency and avoids large rudder angles to save fuel and reduce wear.
- Friendly Interface: Full-color 7-inch touch screen supporting both touch and button operation modes.
- All-Digital Design: All interfaces comply with IEC 61162-1 standards, including integration with VDR systems. Supports two heading source inputs.
- Easy Installation & Maintenance: Original calibrated correction technology simplifies Rudder Feedback Unit installation.
- Intelligent Alarm System: Stores up to 100 historical alarm records, each with a fault-recovery guide.
- Big Data Logging: Records 2 hours of heading and rudder-angle data for crew training and performance analysis.
- Remote Maintenance: Compatible with HLD-VDR 600 for remote diagnostics and maintenance.
- HLD-TCS 600 A Controller: Central processing unit managing all steering functions.
- Autopilot Module (Optional): Can be added separately for integrated autopilot functionality.
- Steering Gear Pump Starter: Controls startup of the steering gear motor.
- Steering Gear Alarm: Provides audible and visual alerts for system faults.
- NFU Control Box: Dedicated enclosure for non-follow-up steering operations.
- ISO 11674
- EN/IEC 62065
- EN/IEC 61162-1
- EN/IEC 60945
- ISO 16329
- IEC 61174
- IEC 62288
- IMO Resolution A.342(IX)
- IMO Resolution A.694(17)
- IMO MSC.64(67) Annex 3
- CCS Rules for Classification of Steel Ships
- SC-94
Component Breakdown & Technical Specifications
The HLD-SC 600 system consists of several key components:
| Parameter | Specification |
|---|---|
| Model | HLD-TCS 600 A |
| Power Input | 220/380/440VAC / 24V DC (18~36V DC) |
| Power Consumption | 40W |
| Operating Temperature | -15°C ~ +55°C |
| Storage Temperature | -25°C ~ +70°C |
| Signal Input – Gyrocompass | NMEA HDT, THS |
| Signal Input – Magnetic Compass | NMEA HDT, HDG |
| Signal Input – Speed Log | NMEA VTG, VHW, VBW |
| Signal Output – To Steering Engine | Contact output (110V DC~0.5A, 24V DC~2.0A); Voltage output (+/-10V DC~Max 5mA) |
| Signal Output – To VDR | NMEA HTD, RSA, ALR |
| Alarm Outputs | Off-heading alarm, Heading monitor alarm, Follow-up amplifying system failure alarm, System failure alarm, Low speed alarm, Rudder limit alarm, Steering gear alarm (optional) |
| Status Outputs | Steering mode Override, Heading, Set heading, Heading source, Speed source, ROT, Rudder order, Rudder, Rudder Limit, System status |
SOLAS, IMO, IEC & Classification Society Compliance
The HLD-SC 600 meets or exceeds the following regulatory and classification requirements:
These certifications ensure that the HLD-SC 600 complies with global maritime safety regulations, making it suitable for deployment on internationally operating vessels.
Onboard Maintenance & Inspection Standards
The HLD-SC 600 is engineered for minimal downtime and straightforward maintenance. Its online self-monitoring capability continuously checks system health and flags potential issues before they escalate. The intelligent alarm system logs up to 100 historical events with detailed fault-recovery guidance, enabling crew members to troubleshoot efficiently.
For routine inspections, the system supports remote maintenance when integrated with the HLD-VDR 600 Voyage Data Recorder, allowing technicians to diagnose issues without physical access to the unit. Additionally, the big data logging feature captures two hours of heading and rudder-angle data, providing valuable insights for performance optimization and crew training.
Technical Support & Port Delivery Call to Action
Seanav Marine provides comprehensive technical support for the Highlander HLD-SC 600 Steering Control System, including installation assistance, commissioning, crew training, and ongoing maintenance services. Our team is available to support vessels at major ports including Jebel Ali, Port Rashid, Khalifa Port, and the Port of Fujairah.
For inquiries regarding pricing, availability, or technical consultation, please contact our technical team today:
Contact Seanav Marine Technical Team
Related Products
External OEM Reference
Frequently Asked Questions
Frequently Asked Questions
Q: What type approvals does the Highlander HLD-SC 600 have?
A: The HLD-SC 600 has been type approved by China Classification Society (CCS) and DNV GL.
Q: What steering control modes are supported?
A: The system supports Non-Follow-up (NFU) steering, Follow-up steering, Override control, and Automatic steering (heading, course, and track control).
Q: Can the system be used with different types of steering gears?
A: Yes, the modular design supports single-rudder and dual-rudder systems, hydraulic steering gear, torque-motor steering gear, and proportional-valve steering gears.
Q: What is the control accuracy of the system?
A: The follow-up control accuracy is better than 0.3°, and it maintains this precision under Sea State 3 conditions in automatic control mode.
Q: Does the system support remote control?
A: Yes, multiple remote control stations can be configured and selected via the Remote Control Link Unit.
Q: Is the system compatible with VDR integration?
A: Yes, the system provides NMEA HTD, RSA, and ALR outputs to VDR systems and supports all-digital IEC 61162-1 interfaces.
Q: How many historical alarms can the system store?
A: The intelligent alarm system stores up to 100 historical alarm records, each with a fault-recovery guide.
Q: Can the system be maintained remotely?
A: Yes, when integrated with the HLD-VDR 600, the system supports remote maintenance capabilities.
Q: What kind of interface does the system use?
A: The system features a full-color 7-inch touch screen with both touch and button operation modes.
Q: What data logging capabilities are included?
A: The system records 2 hours of heading and rudder-angle data for performance analysis and crew training.
Technical Specifications & Operational Standards
Review certified engineering parameters, electrical inputs, data protocols, and Class compliance standards for this unit:
| OEM Brand / Manufacturer | Highlander |
|---|---|
| Model / Part Number | SEANAV-STEER-600 |
| Equipment Classification | Commercial Marine Navigation & Communication Spares |
| Operating Conditions | -15°C to +55°C Industrial Marine Deck / Wheelhouse Environment |
| Quality Standard | OEM Marine Grade, Factory Bench Verified Ahead of Dispatch |
| Stock & Port Logistics | Ready Stock for Immediate Vessel Supply across Mumbai, JNPT, Kandla, Cochin, Chennai & Visakhapatnam |
| In-the-Box Documentation | OEM Certificate of Conformance, Wiring Schematics, Installation & Operating Manual |
Seanav Marine maintains bonded warehouse spare parts inventory and factory-trained technical riding squads across all major Indian ports. Immediate dispatch available to vessel agents, ship chandlers, and technical managers at Mumbai, JNPT (Nhava Sheva), Kandla, Mundra, Cochin, Chennai, and Visakhapatnam (view all 400+ ports →).