The Jet Trencher Module (JTM) is a system that allows an operator with an existing work class ROV (WROV) to enhance their ROV package with the addition of a jet trenching module. The neutrally buoyant JTM comes with over 700HP of installed power that is independent from the WROV supply allowing the WROV to function entirely as normal  without any modifications. The JTM700 package provides all the industry standard jet trenching functionality including dual retractable jetting legs and depressor, remote jetting leg width adjustment, retracting TSS frame and track drive that is interchangeable with skids. 

The JTM700 package is intended to provide the operator with a cost effective free flying jet trenching solution that makes use of existing assets 

For more information and contact details visit: https://screaton.co.uk/trenching-systems/

Note: The system price depends on the specification requested. Contact S&A direct for pricing information.

GENERAL 

Depth rating 0 - 3000m

Weight in air 9.5Te (excluding WROV)

Dimensions 4m (L) 3.45m (W) 2.95m (H)

Installed power 520kW/ 700HP, 2 x 10kW Auxilliary HPUs, 2 x 250kW Direct Drive Jet Motors 

PERFORMANCE 

Trench depth 0 to 1.5m variable (2m/ 2.5m optional) 

Width control 0mm to 400mm remotely variable 

Min bend radius 2m on cable depressor