Attachment_1_Main_Engine__Generator_Spec.docx

MARY-ANN Main Engine & Generator Specification

A. Provide two (2) each sets of the following New/Unused Propulsion Marine Diesel Engine and Ancillaries identified below:

1. CUMMINS QSK19-M-T3 Marine Diesel Engine. Rated at 660 BHP at 1800 rpm, Continuous Duty Rating

a. EPA TIER 3 / IMO TIER 2 Certified

b. Arranged for Keel Cooler

c. 24VDC Starting System

d. Shallow Oil Pan

e. Dry Air Intake Filter

f. Spin-on Oil and Fuel Filters

g. Dry exhaust 90-degree elbow with Stainless Steel Exhaust Flexible Flanged Bell.

2. TWIN-DISC MG5202SC Marine Reversing Gear with oil cooler. 24VDC GP Valve & Harness for TD EC300 control ready. 2.92:1 Ratio, SAE 18” CENTA Flex Coupling, Companion Flange Pilot Bored, Gear Mounting Brackets, Continuous Rating.

3. Jacket Water Keep Warm System wired to 120 or 240VAC single phase.

4. Industrial Grade Flanged and Coated Silencer.

5. RACOR Model: 75/1000MAV10, Marine Turbine 1000 Series, 10 micron, Duplex Fuel / Water Filter.

6. TWIN DISC EC300 Throttle and Shift Controls for two (2) Bridge Stations.

7. Engine Local and two (2) Bridge Gauge Panels with Alarms:

a. Engine Room Gauge panels shall be illuminated and include engine rpm, jacket water temperature, engine lube oil temperature, transmission lube oil temperature, alternator voltage, engine lube oil pressure, transmission lube oil pressure electrical gauges and engine running hour meter per engine.

b. Bridge Gauge panels shall have engine alarms and engine rpm indicators.

8. Wiring Harness to connect bridge control stations to engines.

9. Field Service on-site Technician for installation, start-up and crew training

10. Three (3) sets of instruction, operation and spare parts manuals tailored for the engines.

NOTE: Transmissions shall be mounted on the engines with SAE 18” CENTA FLEX (or equal) Couplings in providers shop and one transmission shall be configured for Left-hand and the other for Right-hand rotation. The Port Main Engine shall have Left-hand rotation, and the Starboard Main Engine shall have Right-hand rotation, as viewed from the transmission PTO Flange.

B. Provide one (1) each of the following New/Unused Marine Diesel Generator and Ancillaries identified below:

1. CUMMINS ONAN 27.5 MDKBT Marine Diesel Generator Set.

a. Rated at 27.5kW at 1800 rpm, Continuous Duty Rating, 60Hz.

b. 120/240AC, Single Phase

c. EPA TIER 4i Certified

d. Arranged for Keel Cooler

e. JW Expansion Tank

f. 24VDC Starting System

g. 24V Alternator Battery Charging System

h. Spin-on Oil and Fuel Filters

i. Installed on a base with Resilient Mounts

j. Dry Air Intake Filter

k. Dry exhaust 90-degree elbow with Stainless Steel Exhaust Flexible Flanged Bell.

2. Industrial Grade Flanged and Coated Silencer.

3. RACOR Model: 75/500MAV10, Marine Turbine 500 Series, 10 micron, Duplex Fuel / Water Filter.

4. Engine Local and Bridge Control and Gauge Panels:

a. Engine Local Panel with alarms/safety shutdowns. Gauge panel shall be illuminated and include engine rpm, jacket water temperature, engine lube oil pressure, electrical gauges and engine running hour meter.

b. Bridge alarm panel.

5. Field Service on-site Technician for installation, start-up and crew training.

6. Wiring Harness to connect bridge control stations to engines.

7. Three (3) sets of instruction, operation and spare parts manuals tailored for the engines.