DONJON   MARINE   CO.,   INC.
1250 Liberty Avenue, Hillside, New Jersey 07205 USA
Phone: (908) 964-8812         Fax: (908) 964-7426




Harbor/Coastal Tug
Thomas D. Witte


DIMENSIONS
Length Overall:
85 ft.
 / 25.91 m
Length Design Load Waterline:
81.3 ft.
 / 24.78 m
Beam Molded Amidships:
28.0 ft.
 / 8.53 m
Depth Molded to Main Deck:
11.5 ft.
 / 3.51 m
Tonnage (Gross):
137
 GRT
Tonnage (Net):
93
 NRT

CONSTRUCTION
All Steel

PROPULSION & STEERING
Main Engines:
(2) EMD 12-654-E2
1,500 bhp
Propellers:
(2) Rolls Royce Stainless 4-Blade
78 in. x 62 in.
Gears:
(2) Falk 1235
2:9:1 Ratio
Rudders:
(2) Spade
Steering Stations:
(4) Pilot House & Aft Station

PERFORMANCE
Speed (Free Route):
11½ knots
Speed (Cruising):
10 knots
Bollard Pull:
26 short tons / 23.6 MT
Fuel Use/Range (Towing):
125 gph
Fuel Use/Range (Cruising):
60 gph

AUXILIARY MACHINERY
Generators:
(2) 55-kw Detroit Inline 6v-71
Electrical Power:
60Hz, 3 Phase


CAPACITIES
Fuel Oil:
28,268 USG
Lube Oil:
500 USG
Fresh Water:
3,609 USG

ACCOMMODATIONS
Total Personnel Capacity:
7
Staterooms:
4
Galley Seating:
5
Air Conditioning/Heating:
Central Air / Steam Heat
Cooler:
Reach-In
Freezer:
Reach-In
Sanitation:
MSD


ELECTRONICS
Radars:
(1) Furuno
(1) Simrad
Radio (SSB):
(1) Standard Horizon
Radios (VHF):
(4) Icom
Navigation Aids:
(1) Garmin Depth Sounder
Hailer/Talkback:
(1) Raymarine
GPS:
(1) Garmin

TOWING/ANCHOR HANDLING
Tow Winch Type:
Single-Drum
Tow Winch Model:
Marky 32 with Level Winder
Tow Winch Capacity:
2,500 ft. of 1½ wire

TUG’S MOORING
Winch:
Marky 32 Single-Drum
Anchor:
(1) 120 lb. Danforth

FIRE FIGHTING
On-Ship:
(2) 7 hp/ @ 50 gpm
Extinguishers:
Full Compliment

ROUTES
• Coastwise
• Great Lakes
• Registry

REGISTRATION
Flag:
USA
Home Port:
Albany, New York
Official Number:
287149
Hull Number:
791
Builder:
American Marine Corp.
Year Built:
1961
Call Sign:
WDD8915

CLASSIFICATION
United States Coast Guard
   • Uninspected Towing Vessel Exam Certified

HEIGHTS
Wheelhouse Eye Level:
31 ft.
Top of Mast:
48 ft.

SPECIAL EQUIPMENT & AVIATION CERTIFICATION
Welding Machine:
(1) 250 amp


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