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Boston Towing & Transportation
Company
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Vessel Horse Power and Bollard Pull Information
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Tug
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Shaft(s)
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Horsepower
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Sustained Pull (lbs)
Ahead |
Sustained Pull (lbs)
Backing |
| Freedom | Z-Drive | 4,400 | 116,000 | 106,000 |
| Liberty | Z-Drive | 4,400 | 112,000 | 104,000 |
| Vincent Tibbetts | Twin | 3,000 | 76,000 | 39,000 |
| Harold Reinauer | Twin | 3,000 | 72,000 | 38,000 |
| Jason Reinauer | Twin | 2,000 | 60,000 | 36,000 |
| H.J. Reinauer | Single Kort | 2,000 | 52,000 | 22,000 |
| Maverick | Single | 2,050 | 55,000 | n/a |
| Hercules | Single | 1,950 | 48,000 | n/a |
| Ethel | Single DE | 1,750 | 43,000 | n/a |
| Miriam | Single DE | 1,600 | 39,000 | n/a |