C32 Tier 4 / IMO III

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

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

DESCRIPTION

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

Emissions

Utilizes SCR Technology to enable U.S. EPA Tier 4 Final emission regulations compliance while lowering operational costs

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

  • Standard Equipment
  • Optional Equipment
  • Specs
  • Docs

Standard Equipment

  • AIR INLET SYSTEM
    • Separate circuit aftercooled (SCAC)
    • Closed crankcase fumes disposal
  • 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
    • Duplex fuel filters with hybrid fuel lines
    • Shipped loose primary fuel filter with water separator
    • 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

Specs

Overview

Long Name:
Cat C32 Auxiliary / Diesel Electric Propulsion Engine (US EPA Tier 4 / IMO III)
Name:
C32 Tier 4 / IMO III
Brand:
Caterpillar
Status:
Current

Power Rating

Minimum Rating
400 BHP / 298 bkW
Maximum Rating
1333 BHP / 994 bkW

Engine Specifications

Aspiration
Turbocharged-aftercooled
Rotation
Counterclockwise from flywheel end
Bore
5.71 in / 145 mm
Configuration
Vee 12, 4-stroke-cycle diesel
Stroke
6.38 in / 162 mm
Displacement
1959 in³ / 32.1 l

Dimensions & Weights

Maximum Width
57.3 in / 1455 mm
Maximum Height
63.5 in / 1613 mm
Maximum Engine Dry Weight
7160 lb / 3248 kg
Minimum Engine Dry Weight
6950 lb / 3152 kg
Minimum Length
83.9 in / 2130 mm
Maximum Length
89.8 in / 2280 mm
Minimum Width
57.1 in / 1451 mm
Minimum Height
59.3 in / 1507 mm

Engine Specifications

Emissions
U.S. EPA Tier 4 Final certified, IMO III emissions certified (SCR required)

Clean Emissions Module (CEM) - Dimensions

6 Brick Z-Flow - Weight
1246 lb / 565 kg
6 Brick Z-Flow - Width
43.5 in / 1106 mm
Dosing Cabinet - Length
37.4 in / 949 mm
Dosing Cabinet - Width
18.8 in / 477 mm

Engine Specifications

Oil Change Interval
750 hrs - deep pan

Clean Emissions Module (CEM) - Dimensions

6 Brick U-Flow - Height
23.5 in / 597 mm
6 Brick Z-Flow - Height
23.5 in / 597 mm

Engine Specifications

Rated Engine Speed
1800 rpm

Clean Emissions Module (CEM) - Dimensions

6 Brick U-Flow - Weight
1235 lb / 560 kg
Dosing Cabinet - Weight
209 lb / 95 kg
6 Brick U-Flow - Width
56.9 in / 1445 mm

Engine Specifications

Governor
Electronic (A5 ECM)

Clean Emissions Module (CEM) - Dimensions

6 Brick Z-Flow - Length
147.7 in / 3751 mm
Dosing Cabinet - Height
22.8 in / 579 mm

Engine Specifications

Refill Capacity
Lube Oil System w/ oil filter change: 146 L (38.5 gal) - deep pan

Clean Emissions Module (CEM) - Dimensions

6 Brick U-Flow - Length
85 in / 2159 mm

Engine Specifications

Cooling
Heat exchanger or keel cooled
Flywheel Housing
SAE No. 0 with SAE No. 18 flywheel (136 teeth)