Caterpillar C15 China NR4 Diesel Engine
| Engine Model | C15 China NR4 |
| Maximum power: | 433 KW |
| Peak Torque: | 2655 Nm @ 1400 rpm |
| Type | 6 Cylinders, in Line |
| Rated speed | 1800-2100 rpm |
| Minimum power | 354KW |
| Emissions | China Non-road National IV Standard |
| Bore * Stroke | 137 mm * 171 mm |
| Packing Size (L * W * H) | 1438mm * 969mm * 1248mm |
| Lead Time: | 5-15 Working Days |
General Infomation of C15 China NR4 Diesel Engine
| General Infomation of C15 China NR4 Diesel Engine | |
| Engine Model | C15 China NR4 |
| Maximum Power | 433 kW |
| Maximum Torque | 2353 Nm @ 1400 rpm |
| Rated Speed | 1800-2100 rpm |
| Minimum Power | 354 kW |
| Emissions | China Non-road National IV Standard |
| Engine Configuration | Inline 6-cylinder |
| Bore | 137 mm |
| Stroke | 171 mm |
| Displacement | 15.2 l |
| Compression Ratio | 17.0:1 |
| Intake Method | CoTurbocharged, Aftercooled (TA) |
| Combustion System | Direct Injection |
| Rotation (from Flywheel End) | Counterclockwise |
| Aftertreatment Devices | DOC+DPF or DOC+DPF+SCR |
| Length | 1438 mm |
| Width | 969 mm |
| Height | 1248 mm |
| Dry weight – basic operating engine, without optional accessories | 1666 kg |
C15 China NR4 Diesel Engine Standard Equipment
C15 China NR4 Standard Equipment
Intake System
Turbocharged
Air-to-air aftercooling
Centrifugal turbocharger with front-to-rear exhaust configuration
Control System
Electronic Control System
Over-foam wiring harness
Automatic altitude compensation
Fuel temperature power compensation
Configurable software features
Engine Monitoring System (SAE J1939) broadcast and control unit
Integrated Electronic Control Unit (ECU)
Remote fan control
Cooling System
Thermostat and housing, vertical outlet
Centrifugal water pump
Cooling system design guidelines are available from your dealer to ensure equipment reliability
Flywheel and flywheel housing
SAE 0 or SAE 1 flywheel housing available
SAE 1 power take-off housing available with optional SAE A, SAE B, and SAE C power take-off transmissions. Engine power can also be taken from the front of the engine with optional accessories. (Tier 4 Final, Stage IV) Fuel System
MEUI Injection
Primary Fuel Filter
Secondary Fuel Filter
Fuel Transfer Pump
Electronic Fuel Priming
Lubrication System
Open Crankcase Ventilation
Oil Cooler
Oil Inlet
Lubricating Oil Filter
Oil Dipstick
Gear-Driven Oil Pump
Front, Rear, or Center Oil Sump Options
Open Crankcase Ventilation with Fume Treatment (Optional OCV Filter System)
Power Take-Off (PTO)
SAE A, B, or C PTO Drive. Engine power can also be taken from the front of the engine in some applications. General
Paint: Caterpillar Yellow, optional colors available upon request
Aftertreatment/Clean Emission Control Equipment
Cat Regeneration System
Clean Emission Module (CEM) consists of a Diesel Particulate Filter (DPF) and a Diesel Oxidation Catalyst (DOC)
Nitrogen Oxide Reduction System (NRS)
Hose connection kit with a 90° swivel elbow for connection to the Cat Regeneration System inlet
Supplied in 12V or 24V systems
Aftertreatment Device
Cat Regeneration System
Clean Emission Module (CEM) consists of a Diesel Particulate Filter (DPF) and a Diesel Oxidation Catalyst (DOC)
Aftertreatment Electronic Control Unit (ECU)
Nitrogen Oxide Reduction System (NRS)
Pump Electronic Control Unit (PETU)
Selective Catalytic Reduction (SCR)
Supplied in 12V or 24V systems
