T3200

T3200 - Mechanical cutter and jet trencher

T3200 is the world’s largest and most powerful subsea trencher, with a proven track record of burial in the most challenging seabed conditions.

  • Unrivalled capability

  • 800kW dual cutter drive

  • Trench depth to 3.5m

  • Combined cutting and jetting

  • Subsea product loading and unloading

Enshore Subsea announces return of T3200: The world’s most powerful subsea trencher

T3200 Trencher

The vehicle in slot cutter mode weighs 170Te in air and delivers 2200kW of motive, trenching and jetting power.

A central chain cutter delivers 800kW cutting power up to 3.5m trench depth, with a 600kW jetting system providing 2200m3/hr water at 6 bar pressure, deployed independently or in tandem with the central chain cutter.

T3200 Trencher Specifications

ENSHORE T3200 OVERVIEW

Operating Depth

9m – 500m

Max. Trench Depth

3.5m

Trench Profile. Trench Depth

Parallel trench – Vertical walls

Product Tracking

TSS440/TSS350, OA sonar & cameras

Dimensions

Length

22.5m

Width

13m

Height

9.6m

Weight in Air

Between 143Te and 170Te depending on system

Ground Pressure

Between 15kPa and 40kPa depending on system

Soil Type

Suitable for a range of sands, clay and rock up to 40MPa UCS.POWER

Simultaneous Cutting and Jetting

Configuration

Single cutting boom

Cutter Power

800kWl sands, soft to hard clays and weak rock

Chain Type

Heavy mining chain with picks and pattern to match soil type

Max. Product Size

500mm

Product Handling

Forward and aft telescoping hydraulic grabs loading product into instrumented swing frame cable tough with bellmouth cable guides.

Depth Control

0m – 3.5m

MBR

5m

Rear Tooling Jet Swords

Power

600kW

Pressure

6 bar

Flow

2200m3/hr

Spoil Flushing/Spoil Management System

Power

120kW

Chain Cleaning

Power

200kW

Enquire

If you’d like to enquire about using this machine, please contact us.