C7.1 China NR4

Industrial Diesel Engines

The Cat® C7.1 industrial diesel engine is offered in ratings from 130-205 kW (174-275 hp) and meets China Nonroad Stage IV emission standards. The C7.1 is designed to meet the needs of many industries and applications, including bore/drill rigs, chippers/grinders, material handling, mining, earthmoving equipment, paving equipment, pumps, fruit harvesters equipment, turf and underground mining equipment.

Show

Maximum Power 205 kW

Maximum Torque 1257 Nm @ 1400 rpm

Rated Speed 2200 rpm

Minimum Power 130 kW

Availability

Please Call Admin

Request A Quote Download Brochure

C7.1 China NR4

Request A Quote

FEATURES & BENEFITS

Installation

Boasting one of Caterpillar's most modular engine designs to date, the Cat C7.1 also features an engine-mounted aftertreatment that saves OEMs valuable time and space whe... Read more

Advanced Features

The Cat C7.1 uses passive regeneration technology, so operators can continue to perform their toughest tasks, in the most severe environments, without having to wait on t... Read more

Ideal Applications

Industrial, agricultural and construction applications such as: Pumps • Compressors • Chippers • Grinders • Asphalt paving equipment • Hydraulic power units • Bore rigs •... Read more

Total Cost of Ownership

The benefits to downsizing are many, including an 18% decrease in overall fuel consumption when downsizing from a 6-cylinder engine. With an added 3-4% decrease in overal... Read more

Cat Dealer Product Support

Scheduled maintenance, five-year warranty, superior dealer service and a comprehensive global dealer support network—it’s all standard with the Cat C7.1. Read more

Safety

Validated with thousands of hours of field testing, the Cat C7.1 is built to meet Caterpillar's strict safety standards and customers' most demanding work sites throughou... Read more

SPECIFICATIONS FOR C7.1 China NR4

Collapse All

Power Rating

Maximum Power	205 kW
Maximum Torque	1257 Nm @ 1400 rpm
Rated Speed	2200 rpm
Minimum Power	130 kW

Emission Standards

Emissions

China Nonroad Stage IV

General

Engine Configuration	In-Line 6
Bore	105 mm
Stroke	135 mm
Displacement	7 l
Compression Ratio	16.5:1
Aspiration	Turbocharged-Aftercooled (TA) or Series Turbocharged Aftercooled (TTA)
Combustion System	Direct Injection
Rotation from Flywheel End	Counterclockwise
Aftertreatment	DOC+DPF+SCR

Engine Dimensions - Approximate

Length	870 mm
Width	798 mm
Height	911 mm
Weight - Net Dry - Basic Operating Engine Without Optional Attachments	845 kg

Aftertreatment Dimensions

Length	733 mm
Width	769 mm
Height	455 mm
Weight	107 kg

Aftertreatment Dimensions*

Rated Speed 2000-2400 rpm

Minimum Power 55 kW

Compare models

How to buy

VIEW ALL

SEND REQUEST

Select your equipment and fill out your contact information

GET A QUOTE

A sales rep will send you an official quote and other related information

PAYMENT & DELIVERY

Payment – Lead time - Delivery

C7.1 China NR4

Industrial Diesel Engines

C7.1 China NR4

FEATURES & BENEFITS

SPECIFICATIONS FOR C7.1 China NR4

Power Rating

Emission Standards

General

Engine Dimensions - Approximate

Aftertreatment Dimensions

Aftertreatment Dimensions*

SELECT MODELS TO COMPARE

3512

C2.2 China NR4

C7.1

C0.7

C3.6 for Tractors

C13D

C1.7

C3.6

How to buy

SEND REQUEST

GET A QUOTE

PAYMENT & DELIVERY

Select Up to 3 Models to Compare

FEATURES & BENEFITS

Installation

FEATURES & BENEFITS

Advanced Features

FEATURES & BENEFITS

Ideal Applications

FEATURES & BENEFITS

Total Cost of Ownership

FEATURES & BENEFITS

Cat Dealer Product Support

FEATURES & BENEFITS

Safety

Select Up to
3 Models to Compare