Harbormaster Marine Equipment
Harbormaster SW-2080 Marine Outboard Drive
Deck-mounted marine propulsion unit with Cummins 4BT3.9 diesel, 80 hp at 2200 rpm continuous, 360° steering, 4.09:1 reduction; for barges and work boats.
Description
The Harbormaster SW-2080 is a marine propulsion outboard drive for on-deck installation on barges and work vessels, manufactured in the USA.
Technical data
- Engine: Cummins 4BT3.9, four-cylinder inline turbocharged four-stroke marine/industrial diesel, water cooled (radiator)
- Rating: 80 hp @ 2200 rpm (60 kW) continuous
- Steering range: 360°
- Propeller speed: 538 rpm at 2200 engine rpm
- Gearboxes: Harbormaster, 4.09:1 overall reduction
Optional equipment
- Freestanding remote control console with joystick steering and elevation control
- Auxiliary fuel tank 454.32 litres (120 US gallons), 27.3 working hours at rated speed
- Spare 3-blade manganese bronze propeller
- Lifting cable set for single-hook crane handling
- Special tools (propeller wrench, seal installation tool, air pressure test tool)
- Kim-Hotstart engine water heater and block heater
- Filters for 4000 hours operation; spark arrester exhaust silencer
Specifications
| 1 | Single remote control freestanding console suitable for the independent control and monitoring of one (1) propulsion unit. The console will include plug in cables between the console and propulsion units.� Standard console is equipped with "joy stick" lever steering and elevation, propeller angle in |
|---|---|
| 2 | Auxiliary fuel tank � 454.32 liters (120 US gallons), sufficient for 27.3 working hours at rated speed.� |
| 3 | Spare propeller - 32� x 22� Manganese Bronze, 3-blade, right hand - bored to fit propeller shaft. |
| 4 | Set of lifting cables to enable the marine propulsion unit to be lifted onto/off of barge by a crane with a single hook. |
| 5 | Special tools to include propeller wrench, propeller seal installation tool, and air pressure test tool. |
| 7 | Engine oil/fuel/air/hydraulic filters for 4000 hours operation. |
| 8 | Spark arrester exhaust silencer. |
| Item | Description |
| 6�� a) ���� b) | Kim-Hotstart engine water heater Model TPS-101GT8-000, 120V, single phase, 1000 watts, with thermostatic range of 80 degrees F to 100 degrees F.� Base mounted with external hoses. Kim-Hotstart push in type block heater Model CUB-101FP, 120V, single phase, 1000 watts, heat shield and 11 foot cord, wi |
| Item | Description | Supplier Data |
|---|---|---|
| 1 | Model: Type: Origin: | Harbormaster Marine, Inc., Model SW-2080 Marine propulsion unit for on deck installation Manufactured in USA |
| 2 | Engine: | Manufactured by Cummins Engine Co., USA |
| ���� a) | Model: | 4BT3.9 |
| ���� b) | Type: | Four (4) cylinder, inline, turbocharged marine/industrial diesel engine |
| ���� c) | No. of Strokes: | Four (4) stroke |
| ���� d) | Flywheel hp/rpm: | 80 hp @ 2200 rpm (60 kw @ 2200 rpm) continuous |
| ��� �e) | Cooling System: | Water cooled, radiator type |
| 3 | Steering Range: | Three hundred sixty degrees. |
| 4 | Propeller Speed: | 538 @ 2200 engine rpm. |
| 5 | Gearboxes: Reduction Ratio: | Manufactured by Harbormaster Marine, Inc. 4.09:1 overall |
| 6 a) b) c) d) | Stem: Standard Length: Maximum Length: Minimum Length: Stem, Raise Angle: | (From mounting deck surface to centerline of propeller.) 1651 mm (65�) 2032 mm (80�)������ Additional lengths available 1524 mm (60�) Ninety degrees |
| 7 a) b) c) | Propeller: Diameter: No. of Blades: Thrust: | Manganese Bronze, right hand 762 mm (32�) Three (3) blades 860 kg (1900 lb) |
| 8 | Controls: | Full power hydraulic steering system and full hydraulic power elevating system. |
| 9 a) b) | Safety Features: | �Automatic kick up,� if stem strikes a submerged object. Engine automatic and emergency shutdown is available. |
| 10 | Chassis: | Welded construction of rectangular tubing for stiffness and long life. |
| 11 | Hydraulic Tank: | Integral part of chassis. |
| 12 | Fixation System: | Bolt on type, requires no welding. |
| 13 | Weight of Assembly: | 2.49 m ton wet (5500 lb) |
| 14 a) b) c) | Dimensions Length: Width: Height: | Front of frame to end of fairwater nut: 2235 mm (88�) 1676 mm (66�) Deck to top of air cleaner: 1778 mm� (70�) |
| 15 | Electrical System Specifications: | 12 (twelve) VDC with starting motor, battery charging alternator, battery, and cables. |
| 16 | Optional In-Base Tank: | 147.5 liters (39.0 US gallons), sufficient for 5.0 working hours at rated speed and load. |
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