Thrusters

SRLP170 PRO™ retract bow/stern thruster 24V

170kg variable thrust, low profile

  • S-LINK™ S-LINK™
    S-LINK™

    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
  • Q-PROP™ Q-PROP™
    Q-PROP™

    Q-PROP™

    The Q-PROP™ has measured noise reductions of up to 75% in controlled environments. The five-bladed skew propeller reduces noise levels while maintaining exceptional efficiency. Some thruster models even see an increase in thrust power. 

    • The expected noise reduction in average installations: 20-40%
    • Upgrade kits are available for most Sleipner thruster models with special adaptors
  • PRO™ PRO™
    PRO™

    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.​

  • INTELLIGENT POWER CONTROL INTELLIGENT POWER CONTROL
    INTELLIGENT POWER CONTROL

    INTELLIGENT POWER CONTROL

    Sleipner's patented intelligent power control provides a minimal delay between drive directions to reduce wear of the mechanical parts while monitoring solenoid functions. In the case of a solenoid lock-in, the thruster will automatically stop without extra user action or controlling the main switch.

  • OVERHEAT PROTECTION OVERHEAT PROTECTION
    OVERHEAT PROTECTION

    OVERHEAT PROTECTION

    When an unsafe temperature is detected, On/Off thrusters are automatically shut-off to prevent overheating. Speed controlled thrusters provide extended run-time by derating the thrust power to maintain temperature within safe levels. 

  • DC DC
    DC

    DC

    Powered by direct current.

  • GALVANIC SEPARATION GALVANIC SEPARATION
    GALVANIC SEPARATION

    GALVANIC SEPARATION

    Immersed parts exposed to seawater are galvanic isolated from the onboard electrical system, eliminating stray currents.

  • SEALED DRIVE LUBRICATION SEALED DRIVE LUBRICATION
    SEALED DRIVE LUBRICATION

    SEALED DRIVE LUBRICATION

    The thruster gearleg is pre-filled for lifetime lubrication and sealed using a long-time mechanical seal with ceramic and carbon surfaces for ultimate security against water intrusion.  

  • FLEXIBLE COUPLING FLEXIBLE COUPLING
    FLEXIBLE COUPLING

    FLEXIBLE COUPLING

    Flexible coupling protects the product’s driveline by compensating for misalignment between the shafts of the electric motor and gearleg.

  • TWIN COUNTER-ROTATING PROPELLERS TWIN COUNTER-ROTATING PROPELLERS
    TWIN COUNTER-ROTATING PROPELLERS

    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.

Item code: SRLP170/250TC

The SRLP170 PRO is a sturdy retractable thruster suitable for cruiser-racers or flat-bottomed boats between 50-70 feet. With its quick deployment, 170-210 kgs of thrust, and variable speed control, all you need to worry about when docking is getting the ropes ready. 

Read more about the significant product features below. 

50-70 ft.
50-70 ft.

Properties

S-LINK™

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
Q-PROP™

Q-PROP™

The Q-PROP™ has measured noise reductions of up to 75% in controlled environments. The five-bladed skew propeller reduces noise levels while maintaining exceptional efficiency. Some thruster models even see an increase in thrust power. 

  • The expected noise reduction in average installations: 20-40%
  • Upgrade kits are available for most Sleipner thruster models with special adaptors
PRO™

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.​

INTELLIGENT POWER CONTROL

INTELLIGENT POWER CONTROL

Sleipner's patented intelligent power control provides a minimal delay between drive directions to reduce wear of the mechanical parts while monitoring solenoid functions. In the case of a solenoid lock-in, the thruster will automatically stop without extra user action or controlling the main switch.

OVERHEAT PROTECTION

OVERHEAT PROTECTION

When an unsafe temperature is detected, On/Off thrusters are automatically shut-off to prevent overheating. Speed controlled thrusters provide extended run-time by derating the thrust power to maintain temperature within safe levels. 

DC

DC

Powered by direct current.

GALVANIC SEPARATION

GALVANIC SEPARATION

Immersed parts exposed to seawater are galvanic isolated from the onboard electrical system, eliminating stray currents.

SEALED DRIVE LUBRICATION

SEALED DRIVE LUBRICATION

The thruster gearleg is pre-filled for lifetime lubrication and sealed using a long-time mechanical seal with ceramic and carbon surfaces for ultimate security against water intrusion.  

FLEXIBLE COUPLING

FLEXIBLE COUPLING

Flexible coupling protects the product’s driveline by compensating for misalignment between the shafts of the electric motor and gearleg.

TWIN COUNTER-ROTATING PROPELLERS

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.