Industrial Diesel Engines C2.2 China NR4

The C2.2 and C2.2T are indirect injection industrial diesel engines meeting China Nonroad Stage IV emission standards without the need for electronic control, aftertreatment or exhaust gas recirculation. Available as naturally aspirated or turbocharged for improved low speed torque, we also offer a range of factory configurable options to minimize the cost of machine development and of manufacturing if equipped with e-controller.

Maximum Power

55 kW

Maximum Torque

270 Nm @ 1600 rpm

Emissions

China Nonroad Stage IV

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FEATURES AT A GLANCE

Reliable, Quiet and Durable Power
High Performance
Fuel Efficiency
Broad Application Range
Package Size
World-class Product Support Offered Through Global Cat Dealer Network

World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.

Substantial torque rise delivers impressive performance throughout a wide speed range while maintaining low operating costs.

Fuel consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs.

Industry leading ratings and options for compact construction equipment, material handling, and other industrial applications. The engine is designed to require no special training or operation, which makes it particularly suitable for machines that are used in rental fleets.

Ultra-compact package size and high power density ensures ease of installation. It also allows machine manufacturers to develop smaller machines, with low weight for transport, tight turning circles for productivity, and good sight lines for safety.

Scheduled maintenance, including S•O•S℠ sample
Customer Support Agreements (CSA)
Caterpillar Extended Service Coverage (ESC)
Superior dealer service network
Extended dealer service network through the Cat Industrial Service Distributor (ISD) program

PRODUCT SPECIFICATIONS FOR Industrial Diesel Engines C2.2 China NR4

Power Rating

Maximum Power	55 kW
Maximum Torque	270 Nm @ 1600 rpm
Rated Speed	2800 rpm
Minimum Power	45 kW

Maximum Power

55 kW

Maximum Torque

270 Nm @ 1600 rpm

Rated Speed

2800 rpm

Minimum Power

45 kW

Emission Standards

Emissions

China Nonroad Stage IV

Emissions

China Nonroad Stage IV

General

Engine Configuration	In-Line 4, 4-Stroke-Cycle Diesel
Bore	84 mm
Stroke	100 mm
Displacement	2.2 l
Compression Ratio	17.0:1
Aspiration	Turbocharged (T) or Turbocharged-Aftercooled (TA)
Combustion System	Direct Injection
Rotation from Flywheel End	Counterclockwise
Aftertreatment	DOC+DPF

Engine Configuration

In-Line 4, 4-Stroke-Cycle Diesel

Bore

84 mm

Stroke

100 mm

Displacement

2.2 l

Compression Ratio

17.0:1

Aspiration

Turbocharged (T) or Turbocharged-Aftercooled (TA)

Combustion System

Direct Injection

Rotation from Flywheel End

Counterclockwise

Aftertreatment

DOC+DPF

Engine Dimensions - Approximate

Length	807 mm
Width	529 mm
Height	766 mm
Weight - Net Dry - Basic Operating Engine Without Optional Attachments	231 kg

Length

807 mm

Width

529 mm

Height

766 mm

Weight - Net Dry - Basic Operating Engine Without Optional Attachments

231 kg

Aftertreatment Dimensions

Length	408 mm
Weight	5.8 kg

Length

408 mm

Weight

5.8 kg

Aftertreatment Dimensions*

Diameter

155 mm

Diameter

155 mm

SEE HOW CAT Industrial Diesel Engines C2.2 China NR4 COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.

Industrial Diesel Engines

3608

Maximum Power-2460 kW

Maximum Torque-24700 Nm @ 820 rpm

Emissions-Non-Certified

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C13D

Maximum Power-515 kW

Maximum Torque-3200 Nm @ 1400 rpm

Emissions-EU Stage V, U.S. EPA Tier 4 Final, Korea Stage V, Japan 2014, China NRIV

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Industrial Diesel Engines

C15

Maximum Power-444 kW

Maximum Torque-2717 Nm @ 1400 rpm

Emissions-China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

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Industrial Diesel Engines

3608

Maximum Power-2460 kW

Maximum Torque-24700 Nm @ 820 rpm

Emissions-Non-Certified

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Industrial Diesel Engines

C13D

Maximum Power-515 kW

Maximum Torque-3200 Nm @ 1400 rpm

Emissions-EU Stage V, U.S. EPA Tier 4 Final, Korea Stage V, Japan 2014, China NRIV

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Industrial Diesel Engines

C15

Maximum Power-444 kW

Maximum Torque-2717 Nm @ 1400 rpm

Emissions-China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

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