C32 IMO III
Benefits & Features
Emissions
Utilizes SCR Technology to enable IMO III 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
Equipment
C32 IMO III 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
- Primary fuel filter with water separator installed on base frame
- Duplex fuel filters with hybrid fuel lines
GENERATORS AND GENERATOR ATTACHMENTS
- IP23, air cooled, form wound SR5 generator offered in 380, 400, 415 and 690 V
LUBE SYSTEM
- Oil fill, simplex filter and dipstick
MOUNTING SYSTEM
- Helical spring/rubber isolated mounting for vibration and structure borne noise reduction
GENERAL
- Right or left hand service sides
- Customer wiring and service tool connector
C32 IMO III Optional Equipment
ALARM AND PROTECTION
- MGCPIIIB control panel with Cat® Alarm and Protection System
- IP44 generator protection
EXHAUST SYSTEM
- Muffler
- Water-in-fuel and exhaust temperature sensors
- SOLAS approved spray shielding
CHARGING SYSTEM
- Charging alternator
FUEL SYSTEM
- Manual or electric fuel priming pump
- Fuel cooler
LUBE SYSTEM
- Duplex oil filters
STARTING SYSTEM
- Starting motors – air, electric or redundant
Specifications
Overview
Cat C32 Generator Set, IMO III emissions certified (SCR required)
Engine Specifications
| Configuration | Vee-12, 4-stroke-Cycle-Diesel Vee-12, 4-stroke-Cycle-Diesel | More |
| Aspiration | Turbocharged-aftercooled aspiration Turbocharged-aftercooled aspiration | More |
| Bore | 5.71 in 145.0 mm | More |
| Stroke | 6.38 in 162.0 mm | More |
| Displacement | 1959.0 in³ 32.1 l | More |
| Emissions | IMO III emissions certified (SCR required) IMO III emissions certified (SCR required) | More |
| Rated Engine Speed | 1500 rpm 1500 rpm | More |
| Governor | Electronic (A5 ECM) Electronic (A5 ECM) | More |
| Cooling | Heat exchanger, keel or radiator cooled Heat exchanger, keel or radiator cooled | More |
| Generator | SR5 - Form Wound SR5 - Form Wound | More |
| Oil Change Interval | 750 hrs 750 hrs | More |
| Refill Capacity | Lube Oil System w/ oil filter change: 146 L (38.5 gal) Lube Oil System w/ oil filter change: 146 L (38.5 gal) | More |
Generator Set Dimensions
| Length | 167.2 in/4245 mm (minimum), 226.1 in/5742 mm (maximum) 167.2 in/4245 mm (minimum), 226.1 in/5742 mm (maximum) | More |
| Width | 59.9 in/1521 mm (minimum), 89.8 in/2280 mm (maximum) 59.9 in/1521 mm (minimum), 89.8 in/2280 mm (maximum) | More |
| Height | 70.4 in/1747 mm (minimum), 92.8 in/2356 mm (maximum) 70.4 in/1747 mm (minimum), 92.8 in/2356 mm (maximum) | More |
| Package Dry Weight | 15721 lb/7131 kg (minimum), 21998 lb/9978 kg (maximum) 15721 lb/7131 kg (minimum), 21998 lb/9978 kg (maximum) | More |