At a glance data:
Power Range:
1200 - 1700 bhp (895 - 1268 bkW)
Speed Range:
1600 - 2300 rpm
Emissions:
IMO II, IMO II/III, U.S. EPA Tier 4
Aspiration:
Twin Turbocharged - Aftercooled
Overview
The Cat® C32B engine is a powerful and versatile solution for commercial and high performance applications, offering a rated power range of 1200 to 1700 bhp. It meets stringent emissions standards, including IMO II, IMO II/III, and U.S. EPA Tier 4. The Cat C32B engine has an optimized design to enhances power density, deliver more power without significantly increasing size or weight. Additionally, its improved durability reduces maintenance needs and extends operational life, thereby lowering the total cost of ownership. This combination of high-power output, strict emissions compliance, and cost-effective durability makes the Cat C32B engine an excellent choice.
Category:
Commercial Propulsion Engines
Category:
Commercial Propulsion Engines
Brand:
Cat
Brand:
Cat
Power Rating
Power Range:
1200 - 1700 bhp (895 - 1268 bkW)
Engine Specifications
Speed Range:
1600 - 2300 rpm
Emissions:
IMO II, IMO II/III, U.S. EPA Tier 4
Aspiration:
Twin Turbocharged - Aftercooled
Bore:
5.71in
Stroke:
6.38in
Displacement:
1959.0in³
Rotation from Flywheel End:
Counterclockwise
Configuration:
V 12, 4-Stroke-Cycle Diesel
Dimensions & Weights
Maximum Height:
70in
Engine Specifications
Approximate Weight:
8050lb
Dimensions & Weights
Maximum Width:
61in
Standard Equipment
air inlet systems
- Separate Circuit Aftercooler (SCAC)
air inlet system
- Air cleaner (IMO II only)
- Turbochargers, jacket water cooled
- Turbochargers inlet, 152 mm (6 in) OD straight connection
control system
- Programmable Low Idle (550 - 750 rpm)
- WOSR (Wide Operating Speed Range) available for - A, B, & C Ratings
- Programmable High Idle Limit for WOSR Ratings
- Electronic diagnostics and fault logging
- Engine and transmission monitoring (speed, temperature, pressure)
- Electronic fuel/air ratio control
- Engine Protection Mode for extended ambient conditions
- Torque Limiting functionality for WOSR ratings only
- 70-pin customer connector
- Throttle Input signal options
cooling system
- Separate Circuit After-Cooling (SCAC) for Heat Exchanged (HEX) & Keel cooled engines
- Jacket Water (JW) and SCAC Heat Exchangers Shell & Tube for HEX cooled engines
- SCAC pump, gear driven
- Jacket water pump, gear driven
- Sea water pump, bronze impeller, gear driven, for HEX cooled engines only
- Sea water Pump & JW Heat Exchanger Connection: 76.2 mm (3 in) ID Standard
- Keel Connections: 76.2 mm (3 in) ID Standard 4 Bolt ANSI Flange Connection
exhaust system
- 4 Bolt 130 mm (5.12 in) diameter flanged outlet
- Water-cooled exhaust manifold & turbocharger
flywheels & flyweel housings
- SAE standard rotation (CCW facing exciter end)
- Flywheel Housing: SAE No. 0, Flywheel: 18 inch, 136 teeth
fuel system
- Duplex Fuel Filters, Spin-on, RH & LH service
- Fuel connections size:Supply JIC 37 Deg -10 (7/8-14), Return JIC 37 Deg -8 (3/4-16)
- Fuel transfer pump, gear driven
- Manual fuel priming pump
lube system
- Simplex Oil Filters, RH or LH service
- Shallow or Deep sump oil pan
- RH or LH service oil filler locations
- RH or LH service dipstick
- Oil pump, gear driven
mounting system
- Front support
power take-offs
- Front Poly-V groove pulley (Quantity 1) for auxiliary drives
general
- Engine does not ship with zinc components
Optional Equipment
air inlet systems
- Air Inlet Adapter
- Air Inlet Adapter
air inlet system
- Air Inlet Cleaner w Fumes Disposal
charging systems
- Battery Charger
- Charging Alternators 70 A / 105 A / 175 A
- Ammeter
cooling system
- Marine Gear/Transmission Oil Coolers
- Connections
- Jacker Water Heater 120 V or 240 V
exhaust system
- Dual Elbow
- Flexible Fitting
- Dual Muffler
- Muffler Spark Arresting
- Flange
instrumentation
- Engine to Engine Harness
- Instrument Panels
- Exhaust Temperature Sensors
- Wiring Harness
- Gauges
- Transmission Sensors
lube system
- Transmission Oil Cooler
- Manual Sump Pump
- Duplex Oil Filters
protection system
- Fuel and Oil Shielding
starting system
- Air Starting Motor
- Air Start Accessories
- Electric Starting Motors - Single 24 Volt
- Battery Sets - 24 Volt - Dry
- Dual Starting Motors (Electric and Air)
fuel system
- Water Separator
- Primary Fuel Filter
- Fuel Cooler
packing
- Engine Protective Cover
- Export Packing
- Storage Preservation
mounting system
- Front Support
- Adapter Kits
- Isolator Mounts
power take-offs
- Front Stub Shaft
- Rear Hydraulic Pump Drive
general
- Fumes Disposal
control system
- Instrument Panels
- Caterpillar Alarm and Protection
- Fuel and Oil Shielding
Similar Products
C9.3 Commercial Propulsion Engine
Power Range:
1200 - 1700 bhp (895 - 1268 bkW)
Speed Range:
1600 - 2300 rpm
Emissions:
IMO II, IMO II/III, U.S. EPA Tier 4
Aspiration:
Twin Turbocharged - Aftercooled
3512E Marine Propulsion Engine (U.S. EPA Tier 4 Final)
Power Range:
1200 - 1700 bhp (895 - 1268 bkW)
Speed Range:
1600 - 2300 rpm
Emissions:
IMO II, IMO II/III, U.S. EPA Tier 4
Aspiration:
Twin Turbocharged - Aftercooled
C7.1 Marine Propulsion Engine (U.S. EPA Tier 3 / IMO II)
Power Range:
1200 - 1700 bhp (895 - 1268 bkW)
Speed Range:
1600 - 2300 rpm
Emissions:
IMO II, IMO II/III, U.S. EPA Tier 4
Aspiration:
Twin Turbocharged - Aftercooled