Low Emission Class Tractor Tug: Markey-Equipped Grace McAllister

McAllister Towing is proud to announce the arrival of the tug GRACE MCALLISTER.

The GRACE MCALLISTER was recently delivered from the Maine shipyard, Washburn & Doughty. She is equipped with 3516E Tier IV Caterpillar engines powering twin Schottel SRP 490 Z-drive units. The GRACE received a Low Emission Vessel class notation from ABS. Packed into her 93’ x 38’ hull producing 6,770 horsepower, the GRACE achieved over 85 metric tons during her bollard pull certification. Combining her eco-friendly CAT engines with Markey winches on the bow and stern makes the American-made GRACE one of the most advanced and powerful ship docking tractor tugs serving the Port of New York.

Read the full article by McAllister Towing in The Maritime Executive