C32 ACERT™

Overview

No matter where they operate and no matter what the application, Cat® C32 ACERT™ Industrial Diesel Engines will deliver durable, reliable power that will keep your customers productive while lowering their operating costs to keep them profitable. Today's Cat® engines are the finest ever produced by Caterpillar - with a legacy of power and rugged reliability driven by the demands of performance. Industries and applications powered by these high power engines include Bore/Drill Rigs, Chippers/Grinders, Construction, Cranes, Dredgers, Forestry, Hydraulic Power Units, General Industrial, Irrigation Equipment, Material Handling, Mobile Earthmoving Equipment, Paving Equipment, Pumps, Shovels/Draglines, Surface Hauling Equipment and Trenchers. These C32 ACERT engines, with ratings: 708-1007 bkW (950-1350 bhp) @ 1800-2100 rpm, meet U.S. EPA Tier 2 equivalent emission standards. They are available using U.S. EPA Flexibility, and for other regulated and non-regulated areas.

 

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Engine Specifications
Minimum Rating839bkW
Maximum Rating839bkW
EmissionsU.S. EPA Non-road Tier 4 Final
Rated Speed1800r/min
Bore145mm
Stroke162mm
Displacement32.1l
AspirationTurbocharged-Aftercooled
Governor and ProtectionADEM A4
Engine Weight - Net Dry2770kg
Oil Change Interval250
Rotation from Flywheel EndCounterclockwise
Flywheel and Flywheel HousingSAE No. 0
Flywheel Teeth136
Capacity for Liquids
Minimum Cooling System - Engine Only60l
Dimensions
Length2159mm
Width1253mm
Height1594mm
Air Inlet System
Twin side-mounted turbochargers, ATAAC
Control System
Automatic altitude compensation; power compensation for fuel temperature; electronic diagnostics and fault logging; engine monitoring and protection system (speeds, temperature, pressure); J1939 Broadcast (diagnostic, engine status and control); ADEM A4 electronic control
Cooling System
Thermostats and housing; jacket water pump, geardriven, centrifugal, RH
Exhaust System
Exhaust dry manifold, 127 mm (5 in) slip fit connection, diesel oxidation catalyst
Fuel System
Mechanical Electronic Unit Injection (MEUI) system; primary, secondary, and tertiary fuel filter; electronic fuel priming pump-integrated with primary fuel filter base; fuel transfer pump
Lube System
Crankcase fumes filtration system, RH mounted; oil cooler — RH; oil filler — RH; oil level gauge — RH; shallow rear sump oil pan — 250-hour
Emissions
- Designed to meet U.S. EPA Tier 4 Final emissions requirements. - On-engine NOx reduction system with optimized piston, ring, liner, and fuel system configuration to reduce NOx while minimizing in-cylinder sooting- Aftertreatment features diesel oxidation catalyst- Meets Tier 4 Final emissions requirements four years early, achieving environmental benefits earlier than required.
Engine Design
- Proven reliability and durability of engine and aftertreatment- Broad operating speed range- High power density- PTO drive options provide flexible access to auxiliary power for pumps and other needs
Low Total Cost of Ownership
- Optimized fuel consumption- Maintenance-free aftertreatment
Advanced Digital Engine Management
ADEM A4 control system providing integrated ignition, speed governing, protection, and controls. ADEM A4 has improved: user interface, display system, shutdown controls, and system diagnostics.
Custom Packaging
For any petroleum application, trust Caterpillar to meet your exact needs with a factory custom package. Cat® engines, generators, enclosures, controls, radiators, transmissions, aftertreatment solutions — anything your project requires — can be custom designed and matched to create a one-of-a kind solution. Custom packages are globally supported and are covered by a one-year warranty after startup.
Transmissions
- Caterpillar has a full line of engine-transmission packages that can be fully integrated with your axle, hydraulics, and operator interface.- C32 ACERT™ optimized Cat transmission match: TH48-E70
Testing
Every engine is full-load tested to ensure proper engine performance.
Product Support Offered Through Global Cat Dealer
- More than 2,200 dealer outlets- Caterpillar factory-trained dealer technicians service every aspect of your petroleum engine- Caterpillar parts and labor warrantyPreventive maintenance agreements available for repairbefore-failure optionsS•O•SSM program matches your oil and coolant samples against Caterpillar set standards to determine:- Internal engine component condition- Presence of unwanted fluids- Presence of combustion by-products- Site-specific oil change interval
Over 80 Years of Engine Manufacturing Experience
Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products.- Cast engine blocks, heads, cylinder liners, and flywheel housings- Machine critical components- Assemble complete engine
Web Site
For all your petroleum power requirements, visit www.catoilandgas.cat.com.
Specifications
Engine Specifications
Minimum Rating839bkW
Maximum Rating839bkW
EmissionsU.S. EPA Non-road Tier 4 Final
Rated Speed1800r/min
Bore145mm
Stroke162mm
Displacement32.1l
AspirationTurbocharged-Aftercooled
Governor and ProtectionADEM A4
Engine Weight - Net Dry2770kg
Oil Change Interval250
Rotation from Flywheel EndCounterclockwise
Flywheel and Flywheel HousingSAE No. 0
Flywheel Teeth136
Capacity for Liquids
Minimum Cooling System - Engine Only60l
Dimensions
Length2159mm
Width1253mm
Height1594mm
Equipment
Air Inlet System
Twin side-mounted turbochargers, ATAAC
Control System
Automatic altitude compensation; power compensation for fuel temperature; electronic diagnostics and fault logging; engine monitoring and protection system (speeds, temperature, pressure); J1939 Broadcast (diagnostic, engine status and control); ADEM A4 electronic control
Cooling System
Thermostats and housing; jacket water pump, geardriven, centrifugal, RH
Exhaust System
Exhaust dry manifold, 127 mm (5 in) slip fit connection, diesel oxidation catalyst
Fuel System
Mechanical Electronic Unit Injection (MEUI) system; primary, secondary, and tertiary fuel filter; electronic fuel priming pump-integrated with primary fuel filter base; fuel transfer pump
Lube System
Crankcase fumes filtration system, RH mounted; oil cooler — RH; oil filler — RH; oil level gauge — RH; shallow rear sump oil pan — 250-hour
Benefits & Features
Emissions
- Designed to meet U.S. EPA Tier 4 Final emissions requirements. - On-engine NOx reduction system with optimized piston, ring, liner, and fuel system configuration to reduce NOx while minimizing in-cylinder sooting- Aftertreatment features diesel oxidation catalyst- Meets Tier 4 Final emissions requirements four years early, achieving environmental benefits earlier than required.
Engine Design
- Proven reliability and durability of engine and aftertreatment- Broad operating speed range- High power density- PTO drive options provide flexible access to auxiliary power for pumps and other needs
Low Total Cost of Ownership
- Optimized fuel consumption- Maintenance-free aftertreatment
Advanced Digital Engine Management
ADEM A4 control system providing integrated ignition, speed governing, protection, and controls. ADEM A4 has improved: user interface, display system, shutdown controls, and system diagnostics.
Custom Packaging
For any petroleum application, trust Caterpillar to meet your exact needs with a factory custom package. Cat® engines, generators, enclosures, controls, radiators, transmissions, aftertreatment solutions — anything your project requires — can be custom designed and matched to create a one-of-a kind solution. Custom packages are globally supported and are covered by a one-year warranty after startup.
Transmissions
- Caterpillar has a full line of engine-transmission packages that can be fully integrated with your axle, hydraulics, and operator interface.- C32 ACERT™ optimized Cat transmission match: TH48-E70
Testing
Every engine is full-load tested to ensure proper engine performance.
Product Support Offered Through Global Cat Dealer
- More than 2,200 dealer outlets- Caterpillar factory-trained dealer technicians service every aspect of your petroleum engine- Caterpillar parts and labor warrantyPreventive maintenance agreements available for repairbefore-failure optionsS•O•SSM program matches your oil and coolant samples against Caterpillar set standards to determine:- Internal engine component condition- Presence of unwanted fluids- Presence of combustion by-products- Site-specific oil change interval
Over 80 Years of Engine Manufacturing Experience
Ownership of these manufacturing processes enables Caterpillar to produce high quality, dependable products.- Cast engine blocks, heads, cylinder liners, and flywheel housings- Machine critical components- Assemble complete engine
Web Site
For all your petroleum power requirements, visit www.catoilandgas.cat.com.