SRHP650 retract thruster hydraulic BA56
Call 954-577-2850 or Send Enquiry for Pricing
The SRHP650 is a powerful and innovative retractable thruster designed for various vessels, ranging from large sailboats to yachts and high-speed passenger ferries. With an integrated system for proportional thrust, the SRHP650 offers a seamless and straightforward installation process.
Built with a patented gear leg optimized for hydrodynamics, the SRHP650 delivers unmatched thrust up to 650 kg.
Key features:
- Up to 650 kg of thrust.
- Versatile installation options.
- Patented, space-saving, and innovative design.
- Double tunnel locking system for enhanced safety.
Product Description
Properties
S-LINK™
S-Link™ is a CAN-based control system used for communication between Sleipner products installed on a vessel.
- Compact and waterproof plugs
- Keyed and color-coded connectors to ensure correct and easy installation
- Different cable lengths, extenders and T-connectors makes the system scalable and flexible to install
PRO™
A PRO™ thruster system enables you to apply only the necessary power to complete your maneuver. The variable speed control eliminates the noise associated with standard on/off thrusters.
The system also includes a practical hold-function. In a dual system (bow and stern) a single press of a button will keep you alongside the docks – making docking truly a one-person job.
Speed controlled thrusters are the best choice for joystick interaction.
PATENTED DESIGN
Sleipner continually reinvests in developing and offering the latest technology in marine advancements. Patented products are revolutionary one-of-a-kind designs available and sold exclusively by Sleipner.
FLEXIBLE COUPLING
Flexible coupling protects the product’s driveline by compensating for minor misalignments between the shafts of the thruster motor and gearleg.
TWIN COUNTER-ROTATING PROPELLERS
Two counter-rotating propellers offer the most thrust at a good performance ratio in a minimal tunnel diameter. This system is used in our larger thrusters for maximum power. Our twin-counter thruster range is the favorite among leading boatbuilders in high-end yachts.
| ⚙️ Main power | |
| Power supply | Hydraulic |
| 🔌 System controller power | |
| Nominal voltage system controller | 24V DC |
| Recommended fuse rating system controller | 30A |
| 🔔 Alarms | |
| Alarm notification | Via the product’s control device |
| 📊 Thrust ratings | |
| Heavy duty thrust, nominal | 500kg / 1102lbs |
| Light duty thrust, nominal | 650kg / 1433lbs |
| 🧩 Features | |
| Twin Counter Rotating Propellers | Yes |
| Variable Speed Control | Yes |
| S-Link | Yes |
| Flexible Coupling | Yes |
| Patented Design | Yes |
| ⚙️ Physical properties | |
| Motor description | BA56 |
| SRH_650.png | SRH_650.png |
| SRH_650.png | SRH_650.png |
| 📏 Dimensions | |
| (H) Height | 587mm / 23in |
| (L) Length | 1340mm / 52in |
| (W) Width | 800mm / 31in |
| (ID) Internal Diameter | 386mm / 15in |
| (WD min.) Minimum Water Depth | 386mm / 15in |
| (T min.) Minimum Tunnel Wall Thickness | 10mm / 0in |
| (T max.) Maximum Tunnel Wall Thickness | 15mm / 0in |
| (RD) Retract Depth | 355mm / 13in |
| (RW) Retract Width | 548mm / 21in |
| (MW) Mould Width | 651mm / 25in |
| (MH) Mould Height | 148mm / 5in |
| 🔧 Installation capability | |
| Bow Capability | Yes |
| Stern Capability | Yes |
| Retractable Capability | Yes |
| 🔩 Port specifications | |
| Port A/B | 3/4” 6000 PSI SAE J518/ISO6162 Code 62 |
| Port thread | 3/8” UNC-2B 21 deep |
| Drain port | 3/4” – 16 UNF |
| 💧 Flow rates | |
| 60% Flow rate | 105L/min |
| 80% Flow rate | 121L/min |
| 100% Flow rate | 136L/min |
| 📈 Pressure rates | |
| 60% Pressure rate | 134Bar |
| 80% Pressure rate | 178Bar |
| 100% Pressure rate | 223Bar |
| ⛵ Ideal vessel integration | |
| Typical vessel class | Motor boat, Sail boat |
| Typical vessel size | 25-46m / 82-150ft |
| ⚖️ Product weight | |
| Net weight | 300kg / 661lbs |
What is the S-link control system?
S-link is a Sleipner CAN BUS based control system with full intelligent communication between all devices within the system, much like a computer network. It is used for all retract thrusters and Pro thrusters with a DC control system.
Main advantages include:
- Round, compact and waterproof plugs with unique keying and color coding to avoid faulty hookups.
- An unlimited number of commands or information transfer on a single cable.
- It has user feedback to panel
- Intelligent troubleshooting








