Cat C32 Auxiliary / Diesel Electric Propulsion Engine (US EPA Tier 4 / IMO III)
US
Metric
Overview
Power Rating
Minimum Rating
400.00 bhp
298.00 bkW
Maximum Rating
1333.00 BHP
994.00 bkW
Engine Specifications
Configuration
Vee 12, 4-stroke-cycle diesel
Aspiration
Turbocharged-aftercooled aspiration
Bore
5.71 in
145.00 mm
Stroke
6.38 in
162.00 mm
Displacement
1959.00 cu in
32.10 L
Rotation
Counterclockwise from flywheel end
Dimensions & Weights
Minimum Length
83.90 in
2130.00 mm
Maximum Length
89.80 in
2280.00 mm
Minimum Width
57.10 in
1451.00 mm
Maximum Width
57.30 in
1455.00 mm
Minimum Height
59.30 in
1507.00 mm
Maximum Height
63.50 in
1613.00 mm
Minimum Engine Dry Weight
6950.00 lb
3152.00 kg
Maximum Engine Dry Weight
7160.00 lb
3248.00 kg
Engine Specifications
Emissions
U.S. EPA Tier 4 Final certified, IMO III emissions certified (SCR required)
Rated Engine Speed
1800 rpm
Governor
Electronic (A5 ECM)
Refill Capacity
Lube Oil System w/ oil filter change: 146 L (38.5 gal) - deep pan
Oil Change Interval
750 hrs - deep pan
Cooling
Heat exchanger or keel cooled
Flywheel Housing
SAE No. 0 with SAE No. 18 flywheel (136 teeth)
Clean Emissions Module (CEM) – Dimensions
6 Brick Z-Flow - Length
147.70 in
3751.00 mm
6 Brick Z-Flow - Height
23.50 in
597.00 mm
6 Brick Z-Flow - Width
43.50 in
1106.00 mm
6 Brick Z-Flow - Weight
1246.00 lb
565.00 kg
6 Brick U-Flow - Length
85.00 in
2159.00 mm
6 Brick U-Flow - Height
23.50 in
597.00 mm
6 Brick U-Flow - Width
56.90 in
1445.00 mm
6 Brick U-Flow - Weight
1235.00 lb
560.00 kg
Dosing Cabinet - Length
37.40 in
949.00 mm
Dosing Cabinet - Height
22.80 in
579.00 mm
Dosing Cabinet - Width
18.80 in
477.00 mm
Dosing Cabinet - Weight
209.00 lb
95.00 kg
Power Rating
Minimum Rating
400.00 BHP
298.00 bkW
Engine Specifications
Aspiration
Turbocharged-aftercooled
Rotation
Counterclockwise from flywheel end
Bore
5.71 in
145.00 mm
Configuration
Vee 12, 4-stroke-cycle diesel
Stroke
6.38 in
162.00 mm
Displacement
1959.00 in³
32.10 l
Dimensions & Weights
Maximum Width
57.30 in
1455.00 mm
Maximum Height
63.50 in
1613.00 mm
Maximum Engine Dry Weight
7160.00 lb
3248.00 kg
Minimum Engine Dry Weight
6950.00 lb
3152.00 kg
Minimum Length
83.90 in
2130.00 mm
Maximum Length
89.80 in
2280.00 mm
Minimum Width
57.10 in
1451.00 mm
Minimum Height
59.30 in
1507.00 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
1246.00 lb
565.00 kg
6 Brick Z-Flow - Width
43.50 in
1106.00 mm
Dosing Cabinet - Length
37.40 in
949.00 mm
Dosing Cabinet - Width
18.80 in
477.00 mm
Engine Specifications
Oil Change Interval
750 hrs - deep pan
Clean Emissions Module (CEM) - Dimensions
6 Brick U-Flow - Height
23.50 in
597.00 mm
6 Brick Z-Flow - Height
23.50 in
597.00 mm
Engine Specifications
Rated Engine Speed
1800 rpm
Clean Emissions Module (CEM) - Dimensions
6 Brick U-Flow - Weight
1235.00 lb
560.00 kg
Dosing Cabinet - Weight
209.00 lb
95.00 kg
6 Brick U-Flow - Width
56.90 in
1445.00 mm
Engine Specifications
Governor
Electronic (A5 ECM)
Clean Emissions Module (CEM) - Dimensions
6 Brick Z-Flow - Length
147.70 in
3751.00 mm
Dosing Cabinet - Height
22.80 in
579.00 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
85.00 in
2159.00 mm
Engine Specifications
Cooling
Heat exchanger or keel cooled
Flywheel Housing
SAE No. 0 with SAE No. 18 flywheel (136 teeth)
Features
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
- 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
- ALARM AND PROTECTION
- MECP I control panel
- MECP III control panel with Cat® Alarm and Protection System
- EXHAUST SYSTEM
- Water-in-fuel and exhaust temperature sensors
- Muffler
- 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 redundant
WARNING