C2.8

SPECS SUMMARY

Maximum Power	74 HP (55 kW)
Maximum Torque	280 lb-ft @ 1400 rpm (380 Nm @ 1400 rpm)
Emissions	U.S. EPA & CARB Tier 4 Final, EU Stage V
Rated Speed	2200 - 2400 rpm

The Cat® C2.8 Industrial Diesel Engines offer the perfect balance of compact size, reliability, and performance. This engine is offered in ratings ranging up to 55 bkW (74 bhp) @ 2500 rpm. The C2.8 is designed to meet the needs of many industries and applications, including agricultural tractors, aerial lifts, aircraft ground support, bore/drill rigs, chippers/grinders, compactors/rollers, compressors, forestry, irrigation equipment, material handling, mining, earthmoving equipment, paving equipment, pumps, fruit harvesters equipment, turf and underground mining equipment.

Specifications

Maximum Power	74 HP (55 kW)
Maximum Torque	280 lb-ft @ 1400 rpm (380 Nm @ 1400 rpm)
Emissions	U.S. EPA & CARB Tier 4 Final, EU Stage V
Rated Speed	2200 - 2400 rpm
Minimum Power	67 HP (50 kW)
Engine Configuration	In-Line 4
Bore	3.5 in (90 mm)
Stroke	4.3 in (110 mm)
Displacement	171 in³ (2.8 l)
Compression Ratio	17.0:1
Aspiration	Turbocharged (T) and Turbocharged-Aftercooled (TA)
Combustion System	Direct Injection
Rotation from Flywheel End	Counterclockwise
Aftertreatment	DOC+DPF
Length	24.9 in (633 mm)
Width	22.4 in (543 mm)
Height	30.9 in (786 mm)
Weight - Net Dry - Basic Operating Engine Without Optional Attachments	750 lb (340 kg)

Benefits and Features

Reliable, Quiet and Durable Power

World-class manufacturing capability and processes coupled with proven technologies and extensive field validation assure reliability and durability in tough nonroad applications.

High Performance

Leading edge fuel systems and turbocharging provide high torque even at lower engine speeds.

Fuel Efficiency

Fuel consumption optimized to match the measured operating cycles of a wide range of equipment types.

Fuel & Oil

U.S. EPA Tier 4 Interim or Tier 4 Final, EU Stage IIIB, Stage IV or proposed Stage V engines require Ultra Low Sulfur Diesel (ULSD) fuel containing a maximum of 10 ppm sulfur (EU) and 15 ppm sulfur (U.S.), and new oil formulations to support the new technology. Your Cat dealer can provide more information regarding fuel and oil.

Broad Application Range

Industry-leading range of factory configurable ratings and options for agricultural, material handling, construction, mining, aircraft ground support, and other industrial applications.