High-Power Underwater Propulsion Subsea Sales and Engineering Pte. Ltd.
Integrated Land, Air & Sea Technologies

ROV & AUV Thrusters

High-performance electric propulsion systems engineered to deliver powerful thrust, precise control, and exceptional reliability for ROVs, AUVs, unmanned surface vessels, and custom marine robotics platforms.

3
THRUSTER PLATFORMS
48 kg
MAX RATED THRUST
600 V
MAX SUPPLY VOLTAGE
0–300 m
OPERATING DEPTH

The SSAEPL X1080 Underwater Thruster is a high-performance electric propulsion system designed for demanding underwater applications. It is ideal for remotely operated vehicles (ROVs), autonomous underwater vehicles (AUVs), unmanned surface vessels (USVs), and custom marine robotics platforms.


Key
Features

  • 01High-thrust brushless electric motor
  • 02Compact and lightweight design
  • 03High efficiency with low power consumption
  • 04Balanced forward and reverse thrust
  • 05Precision speed control
  • 06Corrosion-resistant marine-grade construction
  • 07Pressure-compensated sealing for subsea operation
  • 08Low acoustic signature
  • 09Long service life with minimal maintenance
  • 10Suitable for continuous-duty operation

Thruster
Platforms

Three thruster platforms are available, from a configurable high-power flagship to standardised bidirectional and observation/light work-class units.

HIGH-PERFORMANCE ELECTRIC PROPULSION

SSAEPL X1080 Underwater Thruster

Engineered to deliver powerful thrust, precise control, and exceptional reliability. Thrust, voltage, power rating, operating depth, and communication interface can be configured according to the selected X1080 model and project requirements.

Brushless electric motorMarine-grade aluminium/corrosion-resistant housingPressure-compensated sealing
PMSM PERMANENT MAGNET SYNCHRONOUS DIRECT DRIVE

Bidirectional Thruster

Balanced bidirectional thrust with FOC vector dual closed-loop control for smooth start-stop performance and strong anti-interference capability. Direct-drive structure reduces vulnerable parts, lowering maintenance costs. Suitable for medium-sized ROVs and ship-cleaning robots.

2.4 kW rated power48 kg rated thrust1700 rpm300 V0–300 m depth9.2 kg air / 6.2 kg waterØ242 × 352 mm
MMT BRUSHLESS DC THRUSTERS

Observation & Light Work-Class Thruster

MMT's thruster product line offers a comprehensive selection of brushless DC thrusters, successfully integrated into observation and light work-class ROVs. Continued operation in the event of shaft seal failure; direct drive reliability with no gearbox; RS485 serial control as standard.

144 mm propeller26 kgf max bollard thrust300/600 Vdc @ 1.25 kW4.3 kg air / 3.0 kg water

Applications

Observation ROVs
Autonomous Underwater Vehicles (AUVs)
Unmanned Surface Vessels (USVs)
Underwater Inspection Systems
Marine Research Platforms
Offshore Oil & Gas
Offshore Wind Farms
Defence & Naval Systems
Aquaculture Robotics

Performance &
Technical Characteristics

Performance Highlights
  • 01High propulsion efficiency for improved vehicle endurance
  • 02Smooth acceleration and responsive maneuverability
  • 03Optimized propeller design for balanced forward and reverse performance
  • 04Supports precise station-keeping and dynamic positioning
  • 05Compatible with modern ROV and AUV control systems
Technical Characteristics
  • 01High-power brushless VDC motor
  • 02Marine-grade aluminium or corrosion-resistant housing
  • 03Integrated pressure compensation for deep-water applications
  • 04Multiple control interface options (depending on system integration)
  • 05Designed for harsh offshore and subsea environments
Benefits
Maximizes vehicle performance in strong currents while reducing energy consumption.
RELIABLE OPERATION  ·  EASY INTEGRATION INTO NEW OR EXISTING ROV/AUV PLATFORMS  ·  LOW MAINTENANCE

Advanced Marine Propulsion

The SSAEPL X1080 provides the propulsion performance required for modern underwater robotics, combining efficiency, durability, and precise control for offshore inspection, scientific exploration, defence, and industrial applications.

SUBSEA SALES AND ENGINEERING PTE. LTD. INTEGRATED LAND, AIR & SEA TECHNOLOGIES
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