Unmanned Submersible

 

Patrol& survey USV

Waterway patrol USV

 

Unmanned vessels are highly versatile and efficient operation equipment, with prominent core advantages. They possess dual functions of surface patrol and marine surveying, and are suitable for various scenarios such as oil exploration, marine mapping, and energy facility operation and maintenance. The dual power systems serve as backups for each other, meeting different operational needs. The aluminum alloy hull is designed for lightweight, has strong carrying capacity and supports later welding expansion, and can be adapted to customized task loads. The bow and side thrusters enable precise positioning, and the intelligent control system lowers the usage threshold, allowing for easy operation without complex training. The 20-foot standard container packaging facilitates sea and land transportation, significantly reducing manpower and transportation costs. It has been verified through actual offshore operations and is characterized by safety, efficiency, and economy, making it the preferred equipment in the field of marine engineering.

 

 

Multi-functional Platform: Combining surface patrol and marine survey capabilities, it has a wide range of applications and meets diverse operational requirements.

 

Flexible Control: Equipped with bow thrusters, it has precise positioning and stationary control capabilities at low speeds or when stationary.

 

Long Endurance: With an electric propulsion mode, it can travel up to 480 nautical miles (900 kilometers), and with a jet pump propulsion mode, it can travel up to 240 nautical miles (450 kilometers).

 

Rich Payload: Supports various small underwater acoustic instruments and equipment, and can be optionally equipped with a towing system for towing.

 

Standardized Design: Meets the packaging requirements of a 20-foot standard container, facilitating land and sea transportation, and is economical and convenient. · · · · · : The aluminum alloy hull supports later welding expansion and can carry customized mission payloads.

 

Practical Verification: Successfully delivered to customers and applied in offshore oil exploration, with practical operational experience.

 

A comprehensive platform with both surface patrol and marine surveying functions

> Dual power systems of diesel engine pump propulsion and generator electric-hybrid extended-range electric propulsion

>The overall ship transportation size meets the requirements of 20-foot standard container packaging, facilitating transportation

> Equipped with bow thruster to enhance maneuverability at low speeds or in stationary state

> Optional towing system to accommodate towing equipment such as side-scan sonar and magnetic instruments

 

Two navigation modes: remote control and autonomous navigation, can be freely switched

Has navigation functions such as following lines, escorting, and fixed-position guarding, can be switched arbitrarily

> According to sensor identification, has automatic collision avoidance function

 

 

Ship Type	Monohull Ship
Material	Aluminum Alloy
Ship Dimensions	Length 5.8m × Width 2.1m
Design Displacement	≤ 2.7t
Propulsion Method	Diesel engine pump propulsion + generator electric range electric propulsion
Operating Speed	6-8 knots (pump propulsion, still water) 3-4 knots (electric propulsion, still water)
Maximum Speed	≥ 25 knots (still water, empty load, pump propulsion) ≥ 5 knots (still water, empty load, electric propulsion)
Carrying Capacity	≥ 100kg (deck machinery and mission load)
Fuel Tank Capacity	200L × 2
Battery life	≥ 240 nm (at working speed, with pump propulsion) ≥ 480 nm (at working speed, with electric propulsion)
Communication range	≥ 500 m (for remote control) ≥ 10 km (for base station)
Working sea conditions	Up to level 2 (including level 2, for surveying operations)

 

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