Harbormaster Marine Outboard Drive Model SW-2080

Standard Unit General Specifications

 

 

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 (65²)

2032 mm (80²)       Additional lengths available

1524 mm (60²)

Ninety degrees

7

a)

b)

c)

Propeller:

Diameter:

No. of Blades:

Thrust:

Manganese Bronze, right hand

762 mm (32²)

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 (88²)

1676 mm (66²)

Deck to top of air cleaner: 1778 mm  (70²)

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.

 

 

MJB

Rev December 04                                                                                            SW-2080 Unit Specification SH\Harbormaster Files


 

Harbormaster Marine Outboard Drive Model SW-2080

Optional Equipment

 

 

 

Item

Description

 

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 indicator, throttle lever, engine tachometer, clutch engage/disengage push buttons, oil pressure and water temperature indicator lights, start/stop switch, panel light dimmer, hold-down system indicator lights, nameplates, and epoxy paint.

 

Price includes 20 feet of connecting cable to allow control from console. 

 

 

2

 

Auxiliary fuel tank – 454.32 liters (120 US gallons), sufficient for 27.3 working hours at rated speed. 

 

 

3

 

Spare propeller - 32² x 22² 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.

 

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, without thermostat.  Unit does not require external hose connections.

 

 

7

 

 

Engine oil/fuel/air/hydraulic filters for 4000 hours operation.

 

8

 

Spark arrester exhaust silencer.

 

 

 

 

   MJB

Rev December 04                                                                                                     SW-2080 Unit Specification -  SH\Harbormaster Files