C32 Tier 3
Cat C32 Auxiliary/Generator Set Engine (EPA Tier 3)
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 EPA Tier 3, IMO II, EU Stage IIIA compliant ratings are available with heat exchanger or keel cooled options. Heat exchanger configurations have an optional front mounted sea water pump.
Emissions
U.S. EPA Tier 3 compliant
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
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
Additional information
| Offering Type | |
|---|---|
| Power Rating - Minimum Rating | 781.0 bkW ( 1047.0 BHP ) |
| Power Rating - Maximum Rating | 994.0 bkW ( 1333.0 BHP ) |
| Engine Specifications - Aspiration | TTA |
| Engine Specifications - Displacement | 32.1 l ( 1959.0 in³ ) |
| Engine Specifications - Bore | 145.0 mm ( 5.7 in ) |
| Engine Specifications - Stroke | 162.0 mm ( 6.4 in ) |
| Engine Specifications - Rotation from Flywheel End | Counterclockwise |
| Engine Specifications - Configuration | Vee 12, 4-Stroke-Cycle Diesel |
| Dimensions & Weights - Minimum Height | 1547.0 mm ( 60.9 in ) |
| Dimensions & Weights - Maximum Height | 1587.0 mm ( 62.5 in ) |
| Dimensions & Weights - Maximum Width | 1528.0 mm ( 60.2 in ) |
| Dimensions & Weights - Maximum Dry Weight | 3248.0 kg ( 7160.0 lb ) |
| Dimensions & Weights - Maximum Length | 2284.0 mm ( 89.9 in ) |
| Dimensions & Weights - Minimum Dry Weight | 3152.0 kg ( 6950.0 lb ) |
| Dimensions & Weights - Minimum Length | 2121.0 mm ( 83.5 in ) |
| Dimensions & Weights - Minimum Width | 1528.0 mm ( 60.2 in ) |
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