Cat® C9.3 ACERT™ Industrial Power Unit

Cat® C9.3 ACERT™ Industrial Power Unit

The Cat® C9.3 ACERT™ Industrial Diesel Power Unit is offered in ratings ranging from 224-298 bkW (300-400 bhp) @ 1800-2200 rpm and meet U.S. EPA Tier 4 Final, EU Stage IV emission standards. Conveniently pre-configured for a wide range of applications, the Cat® Industrial Power Unit is a complete power package containing a radiator, flywheel, alternator and alternator wiring completely pre-assembled for fast, straightforward installation in a number of OEM, customer and packager applications. These fuel efficient units are ready made for irrigation, industrial, mining and other pump applications.

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Power Rating

Minimum Power
300.0bhp
Maximum Power
400.0bhp
Rated Speed
1800-2200 rpm

Emission Standards

Emissions
U.S. EPA Tier 4 Final, EU Stage IV

General

Engine Configuration
Inline 6, 4-Stroke-Cycle-Diesel
Bore
115 mm (4.53 in)
Stroke
149 mm (5.87 in)
Displacement
9.3 L (567.5 in³)
Aspiration
Turbocharged Aftercooled (TA)
Compression Ratio
17:1
Rotation (from flywheel end)
Counterclockwise
Cooling System Capacity
64 L (68 qt)
Lube System (refill)
30 L (31.7 qt)

Power Unit Dimensions (Approximate. Final dimensions dependent on selected options)

Length
1845-2042 mm (72.6-80.4 in)
Width
1094-1118 mm (43.1-44 in)
Height
1554-1741 mm (61.2- 68.5 in)
Weight - Approximate, Net Dry (Standard configuration without oil, cooling, clutch, compressor, A/C)
1678-1839 kg (3699-4055 lb)

Aftertreatment Dimensions (Approximate. Final dimensions dependent on selected options)

Diameter
304.8-330.2 mm (12-13 in)
Width
714.4-870 mm (28.12-34.25 in)
Height
392.21-570 mm (15.44-22.4 in)
Weight
130-212 kg (287-467 lb)

PETU Dimensions (Tier 4 Final, Stage IV Only)

Volume Capacity
48.4 L (51.1 qt)
Length
854 mm (33.6 in)
Width
287 mm (11.3 in)
Height
551 mm (21.7 in)
Weight
19.42 kg (42.8 lb)

Standard Equipment

  • Air Inlet System
    • Turbocharged
    • Air-to-Air Aftercooled
    • Mid-mount turbocharged system with front and rear exhaust configurations (Tier 4 Final, Stage IV)
  • Control System
    • Electronic control system
    • Over-foam wiring harness
    • Automatic altitude compensation
    • Power compensated for fuel temperature
    • Configurable software features
    • Engine monitoring system SAE J1939 broadcast and control
    • Integrated Electronic Control Unit (ECU)
    • Remote fan control
  • Cooling System
    • Vertical or RH thermostat outlet
    • Centrifugal water pump
    • Guidance on cooling system design available through your dealer to ensure equipment reliability
  • Flywheels And Flywheel Housing
    • Dual rear PTO configuration
    • Available SAE No. 1 power take off with optional SAE A, SAE B or SAE C power take off drives. Engine power can also be taken from the front of the engine with optional attachments. (Tier 4 Final, Stage IV).
  • Fuel System
    • Electronic high pressure common rail
    • Primary fuel filter
    • Secondary fuel filters
    • Fuel transfer pump
    • Electronic fuel priming
  • Lube System
    • Open crankcase ventilation system
    • Oil cooler
    • Oil filler
    • Lube oil filter
    • Oil dipstick
    • Gear driven oil pump
    • Choice of front, rear or center sumps
    • Open crankcase ventilation system with fumes disposal (optional OCV filter system) (Tier 4 Final, Stage IV)
  • Power Take Off (pto)
    • SAE A, SAE B or SAE C power take off (PTO) drives. Engine power can also be taken from the front of the engine on some applications.
  • General
    • Vibration damper
    • Lifting eyes
  • U.s. Epa Tier 4 Interim, Eu Stage Iiib Aftertreatment / Clean Emissions Control Equipment
    • Cat Regeneration System
    • Clean Emissions Module (CEM), consisting of Diesel Particulate Filter (DPF) and Diesel Oxidation Catalyst (DOC)
    • NOx Reduction System (NRS)
    • Flex pipe connection kit with 90° rotatable elbows to attach to Cat Regeneration System Inlet
    • Available in 12 volt or 24 volt systems
  • U.s. Epa Tier 4 Final, Eu Stage Iv Aftertreatment/ Clean Emissions Control Equipment
    • Cat Regeneration System
    • Clean Emissions Module (CEM), consisting of Diesel Particulate Filter (DPF) and Diesel Oxidation Catalyst (DOC)
    • Aftertreatment Electronic Control Unit (ECU)
    • NOx Reduction System (NRS)
    • Pump Electronic Control Unit (PETU)
    • Available in 12V or 24V systems
    • Selective Catalytic Reduction (SCR)