C280-6 Offshore Generator Set

Engine Specifications

Dimensions

Capacity for Liquids

Product Consist

 The engine is a turbocharged, aftercooled, four-strokecycle- diesel, electronic unit injection engine with a 280 mm (11 in) bore by 300 mm (11.8 in) stroke. SAE standard rotation is counterclockwise as viewed from the rear of engine flywheel.

The engine is a turbocharged, aftercooled, four-strokecycle- diesel, electronic unit injection engine with a 280 mm (11 in) bore by 300 mm (11.8 in) stroke. SAE standard rotation is counterclockwise as viewed from the rear of engine flywheel.

Emissions Certifications

 GL and CCS approved IMO certificate — includes statement of compliance or Engine International Air Pollution Prevention (EIAPP) certificate, supplied by the Recognized Organization (RO) where available, and technical file to be kept on board per IMO

GL and CCS approved IMO certificate — includes statement of compliance or Engine International Air Pollution Prevention (EIAPP) certificate, supplied by the Recognized Organization (RO) where available, and technical file to be kept on board per IMO

Marine Certification Society type-approval

 ABS, BV, CCS, DnV, GL, LRS

 Spray shielding to meet SOLAS regulations for flammable fluids

ABS, BV, CCS, DnV, GL, LRS

Spray shielding to meet SOLAS regulations for flammable fluids

European Certifications

 Declaration of Incorporation for EU Machinery Safety

 Directive and EU Low Voltage Safety Directive

Air Inlet System

 Fresh water aftercooler, corrosion resistant coated (air side)

 Air inlet shutoff

 Turbocharger, rear-mounted, oil lubricated

Control System

 Single Cat ADEM A3 electronic engine control module with electronic unit injector fuel system, rigid wiring harness (10 amp 24V power required to drive electronic engine control modules)

Cooling System

 Gear-driven jacket water (JW) pump

 Gear-driven separate-circuit aftercooler/oil cooler (AC/OC) pump

 Engine coolant water drains

Exhaust System

 Dry, gas tight exhaust manifold

Dry, gas tight exhaust manifold

Fuel System

 Distillate fuel (requires viscosity ranging from 1.4 cSt to 20 cSt at 38°C)

 Fuel pump, gear-driven

 Fuel transfer pump (mounted on left-hand side)

 Duplex fuel filters, rear-engine-mounted

 Electronically controlled unit injectors

Lube system

 Centrifugal oil filters with single shutoff, service-side engine mounted on cylinder block inspection covers (includes installed oil lines and single shutoff valve), filters centrifuge bypass oil from the main lubricating oil pump (can be serviced with the

 Oil filler and dipstick

 Oil pressure regulating valve

 Dry engine-mounted sump system that gravity feeds into base assembly integral sump

 Engine-mounted duplex oil filter

 Intermittent air prelube

 Continuous electric prelube

 Redundant prelube with continuous electric prelube and intermittent air prelube backup

 Oil pan drain valves

 Electric continuous prelube pump

 Lube oil heater

 Oil pump - gear drive

Protection System

 Crankcase explosion relief valves

 Alarm and shutdown during abnormal operation

Crankcase explosion relief valves

Alarm and shutdown during abnormal operation

Instrumentation

 PLC-based system provides protection, monitoring, and control housed in a NEMA 4 (IP66) enclosure.

General

 Service Literature

Air Inlet System

 90° adapter and straight adapters for air inlet to turbocharger Air cleaners

 Air cleaners with Cat dry paper filter elements (approximately 99.9% efficient at filtering SAE fine dust)

 Soot filter

Control System

 4-20 mA load feedback signal

 Load sharing module

 Direct rack module

4-20 mA load feedback signal

Load sharing module

Direct rack module

Cooling System

 Separate Circuit Aftercooler (SCAC)

 Customer water connections

 Jacket water thermostats

 AC/OC thermostats

 Accessory module-mounted high volume expansion tank

 Jacket water heater

 Heat recovery connections and thermostats for use with water maker system

 ANSI connection adapters

Separate Circuit Aftercooler (SCAC)

Customer water connections

Jacket water thermostats

AC/OC thermostats

Accessory module-mounted high volume expansion tank

Jacket water heater

Heat recovery connections and thermostats for use with water maker system

ANSI connection adapters

Exhaust System

 Exhaust manifold shields

 Vertical or 30° outboard exhaust orientation options

 Exhaust outlet expanders and weld flanges

Fuel System

 Manual fuel priming pump

 Duplex primary fuel strainer

 Flexible fuel hose connections

Manual fuel priming pump

Duplex primary fuel strainer

Flexible fuel hose connections

Lube System

 Dry engine-mounted sump system that gravity feeds into base assembly integral sump

 Engine-mounted duplex oil filter

 Intermittent air prelube

 Continuous electric prelube

 Redundant prelube with continuous electric prelube and intermittent air prelube backup

 Oil pan drain valves

 Electric continuous prelube pump

 Lube oil heater

Protection System

 Wiring meets MCS requirements

 Upgrade PLC monitor to industrial PC

 Upgrades AC/OC, JW and start air pressure from contactors to transducers

 Raw water/sea water pressure transducer

 Modbus communication

 Beacon and horn

 Single engine remote display monitor

 Emergency pump start signal

 Cabinet cooler

 Generator power monitoring

 Remote relay panel

 Turbocharger speed sensors

 Cylinder pressure relief valve

 Oil mist detector

 Flywheel and damper guards

Mounting System

 Base aseembly

 Vertically-restrained vibration isolators and weld plates

Starting System

 Single turbine air starters

 Boost control valve for extremely cold ambient conditions

 Air start pressure reducing valves

Single turbine air starters

Boost control valve for extremely cold ambient conditions

Air start pressure reducing valves

General

 Torsional couplings

 Mounting groups for engine, generator, and base

 Accessory module to mount attachments such as the expansion tank, heat exchanger, instrument panel and engine controls, annunciator panel, alarm and shutdown contactors, fuel strainer

 Flywheel

 Engine barring device options:

 One-year storage preservation

 Oceanic transportation shipping protection (shrink wrap and tarp)

 Engine testing — certified dynamometer test, fuel consumption test, rated speed performance test, overload test, minimum power setting, peak firing pressure test, turbo work cert and crankshaft work cert

 Standard and project-specific witness testing

 Spare parts kit

Torsional couplings

Mounting groups for engine, generator, and base

Accessory module to mount attachments such as the expansion tank, heat exchanger, instrument panel and engine controls, annunciator panel, alarm and shutdown contactors, fuel strainer

Flywheel

Engine barring device options:

One-year storage preservation

Oceanic transportation shipping protection (shrink wrap and tarp)

Engine testing — certified dynamometer test, fuel consumption test, rated speed performance test, overload test, minimum power setting, peak firing pressure test, turbo work cert and crankshaft work cert

Standard and project-specific witness testing

Spare parts kit

Literature

 Project-specific installation drawings

 Electrical schematics and P&ID drawings