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Caterpillar
C32 ACERT™ Water-Cooled Manifold Engine
Cat C32 ACERT engines are the ideal solution for your demanding operations in the oilfield. Decades of field operation and intense research and development allow Cat C32 ACERT engines to deliver excellent performance with low operating costs and emissions. Applications powered by C32 ACERT engines include well stimulation pumping, pump skids, nitrogen units, acidizing units, blenders, and hydraulic power units. Cat engines are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. C32 ACERT water-cooled manifold engines, with ratings: 597-914 bkW (800 1125 bhp) @ 2100 rpm meet IMO Tier II, U.S. EPA Marine Tier 2, and U.S. EPA Non-road Tier 2 equivalent emission standards. They are available using U.S. EPA and EU Flexibility, and for other regulated and non-regulated areas.
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Details
Specifications
General Specifications
| Spec | Value |
|---|---|
| Maximum Rating | 1225 BHP 914 bkW |
| Displacement | 1960.5 in³ 32.1 l |
| Minimum Rating | 800 BHP 597 bkW |
| Aspiration | Turbocharged-Aftercooled Turbocharged-Aftercooled |
| Flywheel and Flywheel Housing | SAE No. 0 or SAE No. 1 SAE No. 0 or SAE No. 1 |
| Flywheel Teeth | 136 136 |
| Stroke | 6.4 in 162 mm |
| Bore | 5.7 in 145 mm |
Emissions
| Spec | Value |
|---|---|
| Emissions | EPA and CARB Non-Road Mobile Tier 2, EPA Marine Tier 2, IMO Tier II, China Stage III EPA and CARB Non-Road Mobile Tier 2, EPA Marine Tier 2, IMO Tier II, China Stage III |
Dimensions
| Spec | Value |
|---|---|
| Length | 76.1 in 1933 mm |
| Width | 57 in 1488 mm |
| Height | 54.7 in 1389 mm |
| Weight | 5084 lb 2306 kg |
Standard Equipment
Air Inlet System
- Connections configured for SCAC and ATAAC (Air-to-AirAftercooled) or remote heat exchanger
Control System
- ADEM A4 electronic control module
- Electronic governing, PTO speed control
- Customer programmable ratings
- Cold mode start strategy
- Automatic altitude compensation
- Automatic fuel temperature compensation
- Programmable low and high idle
- Electronic diagnostics and fault logging
- Engine monitoring system
- SAE J1939 broadcast (diagnostic and engine status)
Cooling System
- Gear-driven centrifugal jacket water pump — RH
- Integrated thermostat and housing
- Engine oil cooler
- Optional installed transmission oil cooler
- Optional aftercooler and auxiliary water pump
- Optional jacket water heat exchanger
Exhaust System
- Exhaust manifold — watercooled
Fuel System
- MEUI
- Fuel priming pump
- Fuel transfer pump
- Primary and secondary fuel filter — RH configured for remote mounting (installed RH on shipping plate)
Flywheels and Flywheel Housing
- SAE No. 0 or SAE No. 1 flywheel iron housing
- SAE No. 0 or SAE No. 1 flywheel
- Optional transmission adapter
Lube System
- Crankcase breather
- Oil filter — RH standard, optional LH or remote mount service
- Oil level gauge — RH standard, optional LH or dual service
- Oil filler — RH standard, optional LH or dual service
- Shallow oil pan, rear sump
Mounting System
- Trunnion front support
- Vertical and horizontal pads on rear flywheel housing
Protection System
- 24 volt electronic
- Engine overspeed with optional air shut-offs with indicators
- Low engine oil pressure
- Fuel filter restriction
- Fuel temperature
- High engine coolant temperature
- Low engine coolant temperature
General
- Vibration damper
- Lifting eyes
- Optional customer wiring connector
- Service tool connector
- Paint — Cat yellow
- Optional two-part primer and mastic caulk
Optional Equipment
Air Inlet System
- Air cleaner
- Air inlet adapters
- Turbocharger outlet adapters
- Air lines
Charging System
- Battery chargers
- Charging alternators
- Alternator mounting
- Circuit breakers and mountings
Cooling System
- Dry charge coolant conditioners
- Thermostat housing
- Coolant level sensor
- Radiator
- Blower fans
- Suction fans
- Fan adapters
- Fan drives
Emissions
- IMO certifications
Exhaust System
- Elbows
- Mufflers
Fuel Systems
- Electric fuel priming pump
Instrumentation
- Customer management device
- Interconnect harness
- Gauges and instrument panels
Lube System
- Oil pans
- Oil service side
- Oil level gauge
- Oil filters
- Lubricating oils
Mounting System
- Structural steel base
- Engine support — front
- Engine support — rear
Power Take-Offs
- Auxiliary drive
- Damper pulley
- Hydraulics gear pumps
Protection System
- Mechanical shutoffs
- Solenoid shutoffs
Starting System
- Electric starting motors – 12V, 24V
- Battery sets – 24V
- Battery cable
- Battery rack
- Starting aids
Transmission Arrangement
- Transmission water lines
- Transmission cooler
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