DT4 - Underwater Wearable Diver Thrusters - Personal Propulsion System

Developed and manufactured in the U.K. by Northern Diver, our DT4 Thrusters are at the forefront of marine mobility innovation. They offer hands free propulsion speed of 4mph for up to an hour. Our researchers and product developers have combined unrivalled construction quality and the latest in technical engineering to achieve enhanced movement performance and reduce fatigue during tasks. The DT4 Thrusters are revolutionising combat swimming, reconnaissance tasks, search & rescue operations, and inspection works.

 •  Personal propulsion with tow ability

 •  State-of-the-art motors and drive components produce impressive thrust

 •  Innovative aluminium propeller design increases life cycle of the system and reduces servicing intervals

 •  Seamless digital controller interface

 •  Option to pre-plan system settings
 •  Developed with technology exclusive to Northern Diver

 •  Dual battery option available
 •  Durable and lightweight 

 •  Corrosion-resistant
 •  Streamlined underwater profile
 •  Use in a variety of applications

PERFORMANCE
Through the application of hydrodynamic design, developed via intensive research with the University of Manchester, Northern Diver have maximised the efficiency and power of the DT4 Thrusters to reach their fullest potential. We are constantly re-working to ensure the kit will provide the best streamlined profile underwater, reducing drag and increasing the speed of our DT4 Dive Thrusters. The development of a sleek battery cover and ensuring the battery housing harness remains as low profile as possible further enhances performance. Additionally, there is a dual battery option, with compatible harness to further extend time and productivity.

ERGONOMICS 
The various user groups applications have been considered when designing and configuring the thrusters harness systems. The equipment has been refined for seamless integration with the user’s standard kit. The thrusters include two choices of harness and belt for wearing the kit, that is interchangeable. 

•  Tactical harness improves comfort, practicality, and usability, the controller can be configured to right or left.
•  A tactical lightweight belt with removable shoulder straps to further improve integration with fully kitted operators.

The tactical harness is available in S/M and L/XL sizes and the tactical belt is available in one adjustable size to cater to a wide range of combat swimmers body types. In both configurations the battery pack is protected and securely housed against the swimmer’s lower back. Both systems feature quick release buckles which allow the battery pack to be changed under water. They also have a MOLLE System for storage.

NIMROD - REMOTE CONTROL
In addition to the manual control provided, the DT4 Thrusters have the capability to be remotely operated with Northern Diver’s NIMROD underwater navigation system.
This enables the user to alter their speed without removing his hand from the navigation equipment giving complete control, whilst maintaining a smooth underwater profile. NIMROD console with DVL makes your mission fully covert.

DIVER THRUSTER SYSTEM CONTENTS
 •  User manual and certification pack

 •  Spare parts kit

 •  Controller unit

 •  Thruster units (left and right)

 •  Battery housing

 •  Tactical harness or belt*

 •  Neoprene battery cover*

 •  Thruster cables

 •  Controller cables

 •  Charging port blank

 •  Battery belt brackets

 •  Battery charger

 •  Hard storage R.A.I.D case

*options available

SYSTEM MAINTENANCE & SPARES
To ensure the long life of your DT4 dive thrusters we offer cleaning kits, maintenance kits and the option to purchase spare parts. 

➤  The Maintenance Kit - features the basic items required to maintain the operation of your DT4 Dive Thrusters and includes a small waterproof hard case for easy transportation. Each maintenance kit includes: allen keys, spanner, propellers, silicone grease and storage case.

➤  The Cleaning Kit - protects, lubricates, and maintains the best signal quality of the thruster connector cable pins. Consistent maintenance of the cable pins helps reduce intermittent connections, arcing, RFI, wear and abrasion and provides long-lasting protection from oxidation on the plated surface. Each cleaning kit includes: micro- cleaning cloth, swap pack, cleaning solution and storage case.