C1.1
The Cat® C1.1 Industrial Diesel Engine is offered in ratings ranging from 14.4-18.4 bkW (19.3-24.7 bhp) @ 1800-2800 rpm. These ratings meet U.S. EPA Tier 4 Final emission standards. Ratings: 13.7-21.0 bkW (18.4-28.2 bhp) @ 2200-3000 rpm are also available for Europe and, depending on applicable emission standards, may be introduced in other regulated areas. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards. Industries and applications powered by C1.1 engines include: Aircraft Ground Support, Auxiliary Power Units, Bore/Drill Rigs, Chippers/Grinders, Compactors/Rollers, Construction, Forestry, General Industrial, Material Handling, Mining, Mobile Earthmoving Equipment, Mobile Light Towers, Pumps, Trenchers, Underground Mining Equipment.
Maximum Power
24 HP
Maximum Torque
63 lb-ft @ 1600 rpm
Rated Speed
2800 rpm
Specification
Value
Maximum Power
24 HP
Maximum Torque
63 lb-ft @ 1600 rpm
Rated Speed
2800 rpm
Minimum Power
19.3 HP
Specification
Value
Emissions
U.S. EPA Tier 4 Final, EU Stage V
Specification
Value
Engine Configuration
In-Line 3
Bore
3 in
Stroke
3.2 in
Displacement
69 in³
Compression Ratio
23.0:1
Aspiration
Naturally Aspirated (NA)/Turbocharged (T)
Combustion System
Indirect Injection
Rotation from Flywheel End
Counterclockwise
Aftertreatment
-
Specification
Value
Length
19.3 in
Width
15.8 in
Height
22.7 in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
211 lb
Manufactured in some of the world's most modern and highly-automated production facilities, the Cat® C1.1 is proven to deliver durable power and offers a wide range of customization options that refuse to compromise quality and durablity.
With a 18.4 kW (24 hp) power rating, the C1.1 and the C1.1 turbo allows OEMs to consider different installation, operating and commercial requirements. These models are particularly adapted to machines where power from a small
package is crucial. And for jobs that require that extra bit of power, there's a turbocharged option that delivers in almost any condition, at any altitude.
package is crucial. And for jobs that require that extra bit of power, there's a turbocharged option that delivers in almost any condition, at any altitude.
The stiff block and indirect injection system in the C1.1 were built for quiet so worksites are safer, operators are less
fatigued and noise levels in regulated areas aren't exceeded.
fatigued and noise levels in regulated areas aren't exceeded.
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