Robert Allan Engineering & Design

AmpRA Series

Model AmpRA 2100, 2200, 2300, 2500, 2600-T, 2800

Electric propulsion ship-handling tug designs aimed at port decarbonization, with first-in-series battery electric variants under shipyard contract.

Description

The AmpRA series of electric propulsion tugs is designed to maximize the potential of electric propulsion for ship-handling and to support the decarbonization of ports. With the first-in-series battery electric variants under shipyard contract, Robert Allan Ltd. presents the series as a viable zero-emission propulsion solution.

AmpRA tugs are available with or without backup generators and in day boat (shift tug) or full accommodation configurations. Each is customized to the customer's needs, with capacities tuned to the vessel's load profile. Listed options are the AmpRA 2100, 2200, 2300, 2500, 2600-T and 2800; the series page shows an ElectRA 2800 rendering.

Key features

Zero-emission battery electric propulsion
Rapid charging
Ultra low noise signature
Thrust responsiveness
Optional backup generators

Applications

Ship-handling tugs for ports pursuing emissions reduction.

Hopper Barge Charter

Double-hull hopper and split hopper barges for bulk commodities, 195' x 35' x 12' to 200' x 35' x 13', up to about 2100 short tons at 2' freeboard.

Repair & Overhaul

Hale Propeller

Inboard Propeller Repair

Inboard propeller reconditioning to ISO Class 1 tolerance (Class S on request), with every inboard propeller dynamically balanced; also surfacing, pod-drive and outboard propellers.

Other service

Warner's Dock

Boat Detailing

Professional boat cleaning, waxing and polishing of exterior and interior surfaces, including upholstery and carpet maintenance.