CubeMars DW25 Underwater Thruster

Product Description

The CubeMars DW25 underwater thruster is a high-performance propulsion system designed for medium-to-large remotely operated vehicles (ROVs) and autonomous underwater vehicles (AUVs).

With a 48 V rated voltage and a maximum static thrust of ≥25 kgf, it is engineered to operate reliably at depths down to approximately 350 meters. The thruster features a precision-cast aluminum alloy housing, a dual-chamber sealing structure, and a low-friction dynamic shaft seal—collectively minimizing hydrodynamic drag while maximizing propulsion efficiency and long-term reliability in challenging marine environments.

Core Specifications

• Dimensions: Φ152 × 191 mm

• Weight (in air): 1790 g

• Maximum Static Thrust: 25 kgf

• Continuous Rated Power: 1315 W

• Operating Depth: 0–350 m

• Cable specification: TPU φ8mm, 3×16 AWG, 1.5M
  

Product Highlights

• Exceptional Thrust Output: Delivers ≥25 kgf static thrust—ideal for heavy-duty missions or deep-sea propulsion tasks requiring high power

• Deep-Dive Capability: Validated for operation down to ~350 m, suitable for complex oceanic environments including inspection, salvage, and scientific survey

• Robust & Durable Construction: Precision-cast aluminum alloy housing provides excellent corrosion and impact resistance; dual-seal chambers combined with low-drag dynamic shaft sealing effectively block sand, silt, and seawater ingress to enhance reliability

• High-Power Configuration: 48 V system with ~1315 W continuous power output ensures consistent, high-thrust performance under load

• Easy Integration: Designed for seamless installation on large unmanned underwater platforms; compatible with various chassis architectures and propulsion layouts, simplifying maintenance and system upgrades

Packaging Contents

• DW25 Underwater Thruster ×1

• Certificate of Conformance ×1