Caterpillar C9.3B China Nonroad Stage IV Diesel Engine
| Engine Model | C9.3B China Nonroad Stage IV |
| Maximum power: | 340 KW |
| Peak Torque: | 2088 Nm @ 1400 rpm |
| Type | 6 Cylinders, in Line |
| Rated speed | 2200 rpm |
| Minimum power | 250 kW |
| Emissions | China Non-road National IV Standard |
| Bore * Stroke | 115 mm * 149 mm |
| Packing Size (L * W * H) | 925mm * 694mm * 432mm |
| Lead Time: | 5-15 Working Days |
General Infomation of C9.3B China Nonroad Stage IV Diesel Engine
| General Infomation of C9.3B China Nonroad Stage IV Diesel Engine | |
| Engine Model | C9.3B China Nonroad Stage IV Diesel Engine |
| Maximum Power | 340 KW |
| Maximum Torque | 2088 Nm @ 1400 rpm |
| Rated Speed | 2200 rpm |
| Minimum Power | 250 kW |
| Emissions | China Non-road National IV Standard |
| Engine Configuration | Inline 6-cylinder |
| Bore | 115 mm |
| Stroke | 149 mm |
| Displacement | 9.3 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 | 1125 mm |
| Width | 791 mm |
| Height | 1068 mm |
| Dry weight – basic operating engine, without optional accessories | 865 kg |
C9.3B China Nonroad Stage IV Diesel Engine Standard Equipment
C9.3B China Nonroad Stage IV Diesel Engine Standard EquipmentAir Intake
Intake System
Turbocharged
Air-to-air aftercooling
Mid-mounted 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
Vertical or right-side thermostat outlet
Centrifugal water pump
Cooling system design guidelines are available from your dealer to ensure equipment reliability
Flywheel and flywheel housing
An SAE 1 power take-off is available, with optional SAE A, SAE B, or SAE C power take-off transmissions. Engine power can also be taken from the front of the engine with optional accessories. (Tier 4 Final, tentative Stage V)
Fuel system
Electronic high-pressure common rail
Primary fuel filter
Secondary and tertiary fuel filters
Fuel transfer pump
Electronic fuel priming
Lubrication system
Open crankcase ventilation system
Oil cooler
Oil inlet
Lubricating oil filter
Oil dipstick
Gear-driven oil pump
Front, rear, or center oil sump options
Open crankcase ventilation system with fume removal (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
Shock absorbers
Lifting eyes
Aftertreatment
Clean Emissions Module (CEM) consisting of a diesel particulate filter (DPF), a diesel oxidation catalyst (DOC), and a high-efficiency selective catalytic reduction (SCR) system
Tier 4 Final, provisional Stage V aftertreatment
Pump Electronic Control Unit (PETU)
Available in 12V or 24V systems
