Vessels

First class marine transportation based in the heart of Port Norfolk, Virginia

TUG: LIZ ALMA

Official Number 980567 / Call Sign WBC3391

Certificate of Inspection (COI) 5/2/2019

Download Spec Sheet

Physical Particulars

Vessel Type

Model Bow

Length Overall

98′

Length on Waterline

96′

Breadth

34′

Beam

28′

Draft

12.5′

Minimum Vertical Height

53′

Maximum Vertical Height

63′

Gross Tons

117 tons

Net Tons

79 tons

Depth at sides

5′

Load line

Yes

Upper Pilot House Height of Eye

37′

Winch Type

Intercon Double Drum

Wire Size & Length (Primary)

1-1/2″ x 2,400′

Wire Size & Length (Secondary)

1-1/2″ x 1,000′

Capstan

15,000 lbs.

Anchor Handling Capabilities

Yes

Regulatory Information

Call sign

WBC3391

Official Number

980567

Home Port

Norfolk, VA

Year Built

1991

Shipyard

Main Iron Works

Flag

US

Classification

ABS International L/L

Current USCG COI

Yes 5/2/2019 Oceans Route

Last Dry Docking

August 2021

Performance

Speed/Consumption at Light Boat

Maximum

14kts @ 75gph

Cruising

9kts @ 55gph

Ballard Pull

Kort Nozzles

Yes

Capacities

Fuel

61,000 gallons

Potable Water

8,484 gallons

Wash Water

N/A

Lube Oil

1,223 gallons

Hydraulic Oil

N/A

Ballast

8,476 gallons

Zero Discharge

Navigational Equipment

VHF

3 Standard Horizon

GPS

Furuno

Navigational Aid

Rose Point Software

Radar

2

Autopilot

Furuno Nav. Pilot

AIS

(1) Furuno FA_150

Depthfinder

(1) Data Marine

Steering

Skipper Hyd. 2 system

Propulsion

Main Engines

(2) Cummins QSK 50-M1

Generators

(2) John Deere 60KW 4045

Propellers

(2) 80″ x 92″ 4-Blade Stainless Steel

Number of Rudders

2

Horsepower

4,400

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Robbins Maritime, Inc. is based out of Norfolk, Virginia, United States, and provides Tugboat and Barge Services in the East and Gulf Coast and Patrol and Launch Services in the Hampton Roads area.