Cummins 6CT8.3 | C260-20

The Cummins 6CT8.3 | C260-20 automotive engine is a robust 6-cylinder, in-line, 8.3-liter four-stroke engine with a bore of 114mm and a stroke of 135mm. It is equipped with a Weifu PW2000 Pump pump and an RQV-K governor. The DCEC C260-20 engine has a turbocharger and an air-to-air intercooler, featuring a EURO II post-processor. Its prime power at 2200 RPM is rated at 260 horsepower.

we offer full life cycle services for all its customers, covering design, power system supply, installation, commissioning, after-sales service training, spare parts supply, troubleshooting, and overhaul technical support.

General Information

Model: C260-20

Type: 6 Cylinders in Line

Displacement: 8.3L

Bore * Stroke: 114 * 135

Net Weight (with flywheel & alternator): 747 Kg

Overall Dimension: 1180mm*920mm*1280mm

Manufacture Plant: Dongfeng Cummins Plant

Performance Data

Rated Power/Speed: 191 kW/260HP

Rated Speed: 24200 rpm

Max Torque/Speed: 1025 N.m @ 1300 rpm

Max. No-load Governed Speed: 2550 rpm

Idle-Speed: 750±100 rpm

Fuel Consumption @ Rated Power: 235g/Kw.h

Max Continuous Running Altitude: 3000 m

Technical Specification

Certification: Euro II

Aspiration: Turbocharged & Air-Air Intercooled

Fuel System: Weifu PW2000 Pump/RQV-K Governor

Compression Radio: 18:1

Electrical System (Starter Motor/Alternator): 12V (500A)/24V (250A)

Lowest Starting Temp Without auxiliary system: -10℃/-25℃

Engine Cooling Fluid Volume: 12.3 L

Cooling Method: Water Cooled

Cummins Engine Series