Cat C32 Propulsion Engine (US EPA Tier 4 / IMO III)

  • Overview

Air Inlet System

Separate-circuit aftercooling
 - no sea water in aftercooler

Emissions

Advanced combustion technology to optimize fuel consumption and meet emissions without aftertreatment

Control Strategy

Utilizes closed loop air assisted DEF dosing control strategy that delivers: Highest efficiency mixing and control to lower operational costs, Extends emissions useful life, Ensures compliance, Flexible to urea quality

Fuel System

Enhanced control of fuel injection optimized through crank timing and the A5 ECM technology

Power Reserve

Industry leading power reserve

Certifications

Wide range of available Marine Society certifications

Warranty

Industry-leading warranty coverage for factory packaged components

Service

Global dealer network for service in any location

Clean Emissions Module (CEM) - Dimensions
6 Brick Z-Flow - Length 3751 mm (147.7 in)
Dimensions & Weights
Minimum Length 2130 mm (83.9 in)
Clean Emissions Module (CEM) - Dimensions
6 Brick Z-Flow - Height 597 mm (23.5 in)
Dimensions & Weights
Maximum Length 2280 mm (89.8 in)
Clean Emissions Module (CEM) - Dimensions
6 Brick Z-Flow - Width 1106 mm (43.5 in)
Dimensions & Weights
Minimum Height 1507 mm (59.3 in)
Engine Specifications
Configuration Vee 12, 4-stroke-cycle diesel
Clean Emissions Module (CEM) - Dimensions
6 Brick Z-Flow - Weight 565 (1246 lb)
Dimensions & Weights
Maximum Height 1613 mm (63.5 in)
Engine Specifications
Emissions U.S. EPA Tier 4 Final certifiednIMO III emissions certifiedn(SCR required)
Clean Emissions Module (CEM) - Dimensions
6 Brick U-Flow - Length 2159 mm (85 in)
Dimensions & Weights
Minimum Width 1451 mm (57.1 in)
Engine Specifications
Rated Engine Speed 1600-2150 rpm
Clean Emissions Module (CEM) - Dimensions
6 Brick U-Flow - Height 597 mm (23.5 in)
Dimensions & Weights
Maximum Width 1455 mm (57.3 in)
Engine Specifications
Bore 145 mm (5.71 in)
Clean Emissions Module (CEM) - Dimensions
6 Brick U-Flow - Width 1445 mm (56.9 in)
Dimensions & Weights
Minimum Engine Dry Weight 3152 (6950 lb)
Engine Specifications
Stroke 162 mm (6.38 in)
Clean Emissions Module (CEM) - Dimensions
6 Brick U-Flow - Weight 560 (1235 lb)
Dimensions & Weights
Maximum Engine Dry Weight 3248 (7160 lb)
Engine Specifications
Displacement 32.1 l (1959 inu00b3)
Clean Emissions Module (CEM) - Dimensions
Dosing Cabinet - Length 949 mm (37.4 in)
Engine Specifications
Aspiration Turbocharged-aftercooled aspiration
Clean Emissions Module (CEM) - Dimensions
Dosing Cabinet - Height 579 mm (22.8 in)
Engine Specifications
Governor Electronic (A5 ECM)
Clean Emissions Module (CEM) - Dimensions
Dosing Cabinet - Width 477 mm (18.8 in)
Engine Specifications
Refill Capacity Lube Oil System w/ oil filter change: 146 L (38.5 gal) - deep pan
Clean Emissions Module (CEM) - Dimensions
Dosing Cabinet - Weight 95 (209 lb)
Engine Specifications
Oil Change Interval 1000 hrs - deep pan
Cooling Heat exchanger or keel cooled
Flywheel Housing SAE No. 0 with SAE No. 18 flywheel (136 teeth)
Rotation Counterclockwise from flywheel end

Standard Equipment

  • AIR INLET SYSTEM
    • Air cleaner
    • Separate circuit aftercooled (SCAC)
  • CONTROL SYSTEM
    • 24V control system
  • COOLING SYSTEM
    • Heat exchanger or Keel Cooling
    • Watercooled exhaust manifold and turbocharger
    • Hard seawater lines – no flexible hoses
    • Flanges for cooling connections, ANSI or DIN
  • FUEL SYSTEM
    • Shipped loose primary fuel filter with water separator
    • Duplex fuel filters with hybrid fuel lines
    • Fuel transfer and priming pump
  • LUBE SYSTEM
    • Oil fill, simplex filter and dipstick
    • Deep or shallow sump oil pan
  • MOUNTING SYSTEM
    • Adjustable front support mounting system
  • GENERAL
    • Right or left hand service sides
    • Customer wiring and service tool connector

Optional Equipment

  • AIR INLET SYSTEM
    • Closed crankcase fumes disposal
  • ALARM AND PROTECTION
    • MECP I control panel
    • MECP III B control panel with Cat® Alarm and Protection System
  • CHARGING SYSTEM
    • Charging alternator
  • FUEL SYSTEM
    • Manual or electric fuel priming pump
    • Fuel cooler
  • LUBE SYSTEM
    • Duplex oil filters
  • POWER TAKE-OFFS
    • Front drives including stub shaft and pump drive
    • Rear SAE A or B pump drives
  • STARTING SYSTEM
    • Starting motors – air, electric or dual

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