McAllister Z-Drives

Builder: Eastern Shipbuilding Group

Designer: Jensen Maritime Consultants

Owner: McAllister Towing

Mission: Ship-assist/towing/escort

Length: 98’  Beam: 34’  Depth: 14’9”

Propulsion: (2) EMD 12-645-F7B, 2,550 hp @ 900 rpm

Z-Drives: (2) Schottel SRP-1215

Ship’s Service Power: (2) Detroit Diesel 8V71, 99kw

Pump Engines: Detroit Diesel 12V92TA, 900 hp @ 1,860 rpm

Monitors: (2) Skum MK- 250EL VR, 5,280 gpm

Speed: 12 knots

Bollard Pull: 143,000 lbs.

Tankage (Gallons): Fuel, 28,800; fresh water, 6,700; AFF foam, 3,000

Winches: (2) JonRie InterTech 200 series, hydraulic, hawser

Classification: ABS +A-1 Towing, +A.M.S., FiFi1, Escort Vessel

Delivery Dates: Emily Anne McAllister, March 2003; A.J. McAllister, Nov. 2003; 

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