C32 Tier 4 / IMO III

C32 Tier 4 / IMO III

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

6 Brick Z-Flow - Length 147.7 in 3751 mm
Power Range 1000-1450 bhp (746-1081 bKW) 1000-1450 bhp (746-1081 bKW)
Minimum Length 83.9 in 2130 mm

Technicial Specifications

Clean Emissions Module (CEM) - Dimensions
6 Brick Z-Flow - Length 147.7 in 3751 mm
6 Brick Z-Flow - Height 23.5 in 597 mm
6 Brick Z-Flow - Width 43.5 in 1106 mm
6 Brick Z-Flow - Weight 1246 lb 565 kg
6 Brick U-Flow - Length 85 in 2159 mm
6 Brick U-Flow - Height 23.5 in 597 mm
6 Brick U-Flow - Width 56.9 in 1445 mm
6 Brick U-Flow - Weight 1235 lb 560 kg
Dosing Cabinet - Length 37.4 in 949 mm
Dosing Cabinet - Height 22.8 in 579 mm
Dosing Cabinet - Width 18.8 in 477 mm
Dosing Cabinet - Weight 209 lb 95 kg
Power Rating
Power Range 1000-1450 bhp (746-1081 bKW) 1000-1450 bhp (746-1081 bKW)
Dimensions & Weights
Minimum Length 83.9 in 2130 mm
Maximum Length 89.8 in 2280 mm
Minimum Height 59.3 in 1507 mm
Maximum Height 63.5 in 1613 mm
Minimum Width 57.1 in 1451 mm
Maximum Width 57.3 in 1455 mm
Minimum Engine Dry Weight 6950 lb 3152 kg
Maximum Engine Dry Weight 7160 lb 3248 kg
Engine Specifications
Speed Range 1600-2150 rpm 1600-2150 rpm
Emissions U.S. EPA Tier 4 Final certified IMO III emissions certified (SCR required) U.S. EPA Tier 4 Final certified IMO III emissions certified (SCR required)
Configuration Vee 12, 4-stroke-cycle diesel Vee 12, 4-stroke-cycle diesel
Bore 5.71 in 145 mm
Stroke 6.38 in 162 mm
Displacement 1959 in³ 32.1 l
Aspiration Turbocharged-aftercooled aspiration Turbocharged-aftercooled aspiration
Governor Electronic (A5 ECM) Electronic (A5 ECM)
Refill Capacity Lube Oil System w/ oil filter change: 146 L (38.5 gal) - deep pan Lube Oil System w/ oil filter change: 146 L (38.5 gal) - deep pan
Oil Change Interval 1000 hrs - deep pan 1000 hrs - deep pan
Cooling Heat exchanger or keel cooled Heat exchanger or keel cooled
Flywheel Housing SAE No. 0 with SAE No. 18 flywheel (136 teeth) SAE No. 0 with SAE No. 18 flywheel (136 teeth)
Rotation Counterclockwise from flywheel end Counterclockwise from flywheel end

Advantages and 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
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