Marine Power Systems

C32 IMO II

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Emissions

IMO II compliant for all ratings

Worldwide Support

Extensive service network of dealers; Unparalleled service from authorized marine dealers

Durability

Proven engine operating history; Performance iron with thousands of hours of validation testing for quality and durability

Reliability

60 months standard warranty

Cooling System

Heat Exchanger or Keel Cooling; Heat exchanger configurations: optional front mounted sea water pump

Aftercooling System

Separate circuit aftercooling system (SCAC): no seawater circulating through the aftercooler

Overview

C32 ACERT auxiliary/generator set engines incorporate a separate circuit aftercooling system (SCAC) for all configurations. The primary advantage of the SCAC systsem is reduced aftercooler corrosion since no sea water circulates through the aftercooler. Many other improvements on these engines also contribute to minimizing owning and operating costs. The IMO II compliant ratings are available with heat exchanger or keel cooled options. Heat exchanger configurations have an optional front mounted sea water pump.

Power Rating

Units:
Minimum Rating 791.0 BHP 590.0 bkW Less
Maximum Rating 1333.0 BHP 994.0 bkW Less

Engine Specifications

Aspiration TTA TTA Less
Bore 5.7 in 145.0 mm Less
Configuration Vee 12, 4-Stroke-Cycle Diesel Vee 12, 4-Stroke-Cycle Diesel Less
Displacement 1959.0 in³ 32.1 l Less
Rotation from Flywheel End Counterclockwise Counterclockwise Less
Stroke 6.4 in 162.0 mm Less

Dimensions & Weights

Maximum Dry Weight 7160.0 lb 3248.0 kg Less
Maximum Height 62.5 in 1587.0 mm Less
Maximum Length 89.9 in 2284.0 mm Less
Minimum Dry Weight 6950.0 lb 3152.0 kg Less
Minimum Height 60.9 in 1547.0 mm Less
Minimum Length 83.5 in 2121.0 mm Less
Width 60.2 in 1528.0 mm Less

C32 IMO II Standard Equipment

AIR INLET SYSTEM
  • Separate circuit after-cooled (SCAC)
  • Air cleaner
  • Turbocharger, jacket water cooled
  • Turbocharger inlet, 152 mm (6 in) OD straight connection

CONTROL SYSTEM
  • Programmable Low Idle (550 - 750 rpm)
  • Programmable High Idle Limit for WOSR Ratings
  • Electronic diagnostics and fault logging
  • Engine and transmission monitoring (speed, temperature, pressure)
  • Electronic fuel/air ratio control
  • Engine Protection Mode for extended ambient conditions
  • 70-pin customer connector
  • Throttle Input signal options
  • 0 - 5 Volts
  • 4 - 20 mA
  • PWM (Pulse Width Modulated)

COOLING SYSTEM
  • Separate Circuit After-Cooling (SCAC) for both HEX and Keel cooled engines
  • Jacket Water (JW) and SCAC Heat Exchangers Shell & Tube for HEX cooled engines
  • SCAC pump, gear driven
  • Jacket water pump, gear driven
  • Sea water pump, bronze impeller, gear driven, when selected for Hex cooled engines
  • Sea water Pump & JW Heat Exchanger Connection: 76.2 mm (3in) ID Standard 4 Bolt ANSI Flange Connection
  • Keel Connections: 76.2 mm (3in) ID Standard 4 Bolt
  • SCAC and JW shunt tanks for maintaining proper pump inlet pressures

EXHAUST SYSTEM
  • Water-cooled exhaust manifold & turbocharger
  • 4 Bolt 130 mm (5.12 in) diameter flanged outlet

FLYWHEELS & FLYWHEEL HOUSINGS
  • SAE standard rotation (CCW facing exciter end)
  • Flywheel Housing: SAE No. 0, Flywheel: 18 inch, 136 teeth

FUEL SYSTEM
  • Duplex Fuel Filters, Spin-on, RH & LH service
  • Fuel connections size: r driven
  • Plate-type fuel cooler installed behind Aftercooler Shunt Tank
  • Fuel transfer pump, gear driven
  • Manual fuel priming pump
  • Hybrid fuel line design

LUBE SYSTEM
  • Simplex Oil Filters, RH or LH service
  • Deep sump oil pan
  • RH or LH service oil filler locations
  • RH or LH service dipstick
  • Oil pump, gear driven

MOUNTING SYSTEM
  • Front support - 33 inches wide

POWER TAKE-OFFS
  • Front Poly-V groove pulley (Quantity 1) for auxiliary drives

GENERAL
  • Common electrical bonding point
  • Engine does not ship with zinc components

C32 IMO II Optional Equipment

EXHAUST SYSTEM
  • Dry Elbows
  • Flexible Fitting
  • Flange
  • Muffler
  • Muffler Spark Arresting

AIR INLET SYSTEM
  • Air Inlet Adapter

CHARGING SYSTEM
  • Battery Chargers
  • Charging Alternators
  • Ammeter

CONTROL SYSTEM
  • Load Sharing Attachment
  • Instrument Panels
  • Caterpillar Alarm Protection
  • Fuel and Oil Shielding

FUEL SYSTEM
  • Water Separator

GENERAL
  • Fumes Disposal System

INSTRUMENTATION
  • Instrument Panels
  • OEM Wiring Harness
  • Engine to Engine Harness
  • Gauges
  • Transmission Sensors
  • Exhaust Temperature Sensors

LUBE SYSTEM
  • Duplex Oil Filters
  • Sump Pump

POWER TAKE-OFFS
  • Rear Hydraulic Pump Drive

STARTING SYSTEM
  • Electric Starting Motors - Single 24 Volt
  • Air Starting Motor
  • Dual Starting Motors (Electric and Air)
  • Air Start Accessories
  • Starting Aids - JW Heaters
  • Battery Sets - 24 Volt - Dry

MOUNTING SYSTEM
  • Front Support
  • Rear Support
  • Isolators Mounts
  • Adapter Kits

PACKING
  • Engine Protective Cover
  • Storage Preservation
  • Export Packing