C32 Tier 4 / IMO III

C32 Tier 4 / IMO III

Overview

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

Specifications

Units: 
6 Brick Z-Flow - Length
Minimum Length
6 Brick Z-Flow - Height
See more

Benefits & Features

Air Inlet System

Separate-circuit aftercooling – no sea water in aftercooler

Emissions

Utilizes SCR Technology to enable U.S. EPA Tier 4 Final emission regulations compliance while lowering operational costs, IMO III emissions compliant

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

  May 4, 2022

Specifications

Units: 
Clean Emissions Module (CEM) - Dimensions
6 Brick Z-Flow - Length
6 Brick Z-Flow - Height
6 Brick Z-Flow - Width
6 Brick Z-Flow - Weight
6 Brick U-Flow - Length
6 Brick U-Flow - Height
6 Brick U-Flow - Width
6 Brick U-Flow - Weight
Dosing Cabinet - Length
Dosing Cabinet - Height
Dosing Cabinet - Width
Dosing Cabinet - Weight
Dimensions & Weights
Minimum Length
Maximum Length
Minimum Height
Maximum Height
Minimum Width
Maximum Width
Minimum Engine Dry Weight
Maximum Engine Dry Weight
Engine Specifications
Configuration Vee 12, 4-stroke-cycle diesel
Emissions U.S. EPA Tier 4 Final certified IMO III emissions certified (SCR required)
Rated Engine Speed 1600-2150 rpm
Bore
Stroke
Displacement
Aspiration Turbocharged-aftercooled aspiration
Governor Electronic (A5 ECM)
Refill Capacity Lube Oil System w/ oil filter change: 146 L (38.5 gal) - deep pan
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

Benefits & Features

Air Inlet System

Separate-circuit aftercooling – no sea water in aftercooler

Emissions

Utilizes SCR Technology to enable U.S. EPA Tier 4 Final emission regulations compliance while lowering operational costs, IMO III emissions compliant

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

  • FUEL SYSTEM
    • Shipped loose primary fuel filter with water separator
    • Duplex fuel filters with hybrid fuel lines
    • Fuel transfer and priming pump
  • 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
  • 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

View 360