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Cat<sup>?�</sup> C7 Industrial Diesel Engine

The Cat?� C7 Industrial Diesel Engine is offered in ratings ranging from 168-224 bkW (225-300 bhp) @ 1800-2200 rpm. These ratings meet China Stage II, EPA Tier 3 equivalent, and EU Stage IIIA equivalent emission standards. Industries and applications powered by C7 engines include Agriculture, Ag Tractors, Aircraft Ground Support, Bore/Drill Rigs, Chippers/Grinders, Combines/Harvesters, Compactors/Rollers, Compressors, Construction, Cranes, Crushers, Feller Bunchers, Forestry, Forklifts, General Industrial, Hydraulic Power Units, Irrigation Equipment, Loaders/Forwarders, Material Handling, Mining, Mobile Earthmoving Equipment, Mobile Sweepers, Paving Equipment, Pumps, Skidders, Specialty Ag Equipment, Sprayers, Trenchers and Underground Mining Equipment.

  • Specifications

  • Standard/Optional Equipment

Maximum Power

300hp

Rated Speed

1800-2200 rpm

Minimum Power

225hp

Emissions

China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

Engine Configuration

Inline 6, 4-Stroke-Cycle Diesel

Bore

4.3in

Stroke

5in

Displacement

442in³

Compression Ratio

16.2:1

Aspiration

Turbocharged Aftercooled (TA)

Combustion System

Direct Injection

Rotation from Flywheel End

Counterclockwise

Aftertreatment

-

Length

41.5in

Width

29.8in

Height

40.6in

Weight - Net Dry - Basic Operating Engine Without Optional Attachments

1296lb

Air Inlet System

Turbocharged

Air-to-Air Aftercooled

Control System

Electronic governing, PTO speed control

Programmable ratings

Automatic altitude compensation

Power compensation for fuel temperature

Programmable low and high idle and total engine limit

Electronic diagnostics and fault logging

Engine monitoring system SAE J1939 broadcast and control

ADEM™ A4 Electronic Control Unit (ECU)

Cooling System

Thermostats and housing, vertical outlet

Jacket water pump, centrifugal

Water pump, inlet

Exhaust System

Exhaust manifold, dry

Optional exhaust outlet

Flywheels and Flywheel Housing

SAE No. 1 flywheel housing

Fuel System

HEUI™ injection

Fuel filter, secondary (2 micron)

ACERT™ Technology

Fuel transfer pump

Fuel priming pump

Lube System

Crankcase breather

Oil cooler

Oil filler

Lube oil filter

Front sump oil pan

Oil dipstick

Gear driven oil pump

General

Vibration damper

Lifting eyes

Cold start capability to -20° C (-4° F)

Paint: Caterpillar yellow, with optional colors available at request

ALL

Air Inlet System

Turbocharged

Air-to-Air Aftercooled

Control System

Electronic governing, PTO speed control

Programmable ratings

Automatic altitude compensation

Power compensation for fuel temperature

Programmable low and high idle and total engine limit

Electronic diagnostics and fault logging

Engine monitoring system SAE J1939 broadcast and control

ADEM™ A4 Electronic Control Unit (ECU)

Cooling System

Thermostats and housing, vertical outlet

Jacket water pump, centrifugal

Water pump, inlet

Exhaust System

Exhaust manifold, dry

Optional exhaust outlet

Flywheels and Flywheel Housing

SAE No. 1 flywheel housing

Fuel System

HEUI™ injection

Fuel filter, secondary (2 micron)

ACERT™ Technology

Fuel transfer pump

Fuel priming pump

Lube System

Crankcase breather

Oil cooler

Oil filler

Lube oil filter

Front sump oil pan

Oil dipstick

Gear driven oil pump

General

Vibration damper

Lifting eyes

Cold start capability to -20° C (-4° F)

Paint: Caterpillar yellow, with optional colors available at request

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