QSNT-C500 Industrial Application Engine
| Engine Model | QSNT-C500 |
| Maxi. Rating | 500 HP @ 2000 RPM |
| Compression Ratio | 13.9 : 1 |
| Type | 4 Cycle, 6 Cylinder |
| Fuel System | CMI MCRS |
| Aspiration | Turbocharged & Aftercooled |
| Emission Standard | Euro II |
| Displacement | 14 L |
| Bore * Stroke | 140 mm * 152 mm |
| Packing Size (L * W * H) | 1679 mm * 872 mm * 1616 mm |
General Infomation of CCEC QSNT-C500 Industrial Engine
| General Infomation of CCEC QSNT-C500 Industrial Engine | |||
| Engine Model | QSNT-C500 | Standby Power | N/A |
| Maxi. Rating | 500 HP @ 2000 RPM | Emission Standard | STG IIIA, NRMM 3 |
| Curve & Datasheet | N/A | Peak Torque | 2100 N·m @ 1400 RPM |
| Compression Ratio | 16.3 : 1 | Displacement | 14.0 L |
| Type | 4 Cycle , 6 Cylinder | Bore * Stroke | 127 mm * 127 mm |
| Fuel System | CELECT | Dry Weight (Fan Hub to Flywheel Engine) | N/A |
| Aspiration | Turbocharged and Charge Air Cooled | Wet Weight (Fan Hub to Flywheel Engine) | N/A |
| Minimum Low Idle Speed | 700 RPM | Maximum Low Idle Speed | 1200 RPM |
| Configuration | D093669CX03 | Packing Size (L * W * H) | 3190 mm * 1256 mm * 2083 mm |
| CPL Code Revision | 3966 | Firing Order | 1-5-3-6-2-4 |
Engine Performance Data CCEC QSNT-C500 Industrial Engine
| Engine Performance Data CCEC QSNT-C500 Industrial Engine | ||||
| Rated Power | Peak Torque | |||
| Engine speed | 2000 RPM | 1400 RPM | ||
| Output power | 373 kW | 308 kW | ||
| Torque | 1781 N.m | 2100 N.m | ||
| Friction Horsepower | 54 kW | 28 kW | ||
| Intake Manifold Pressure | 180 kPa | 162 kPa | ||
| Turbo Comp. Outlet Pressure | 193 kPa | 169 kPa | ||
| Turbo Comp. Outlet Temperature | 186 Deg c | 161 Deg c | ||
| Inlet air flow | 525 L/s | 328 L/s | ||
| Charge air flow | 2180 kg/h | 1580 kg/h | ||
| Exhaust Gas Flow | 2260 kg/h | 1641 kg/h | ||
| Exhaust gas temperature | 584 Deg c | 589 Deg c | ||
| Heat Rejection to coolant | 150 kW | 115 kW | ||
| Heat Rejection to Fuel | 8.86 kW | 2.49 kW | ||
| Heat Rejection to Ambient | 37 kW | 35 kW | ||
| Heat Rejection to Exhaust | 317 kW | 231 kW | ||
Advantages of CCEC QSNT-C500 Industrial Engine
Superior Environmental Adaptability
Optimized design enhances adaptability to high altitudes, extreme temperatures, and complex loads, ensuring stable output under diverse conditions.
- Exceptional Performance
Advanced Fuel Technology
Incorporates a globally leading high-pressure common rail fuel system and fully electronic control module, achieving ultra-high fuel injection pressure. Combined with a swirl harmonic intake port design and Cummins-proprietary high-pressure ratio turbocharger, it delivers peak power output and transient response.
High Efficiency and Energy Savings
Balances high torque and rapid response with excellent fuel economy, significantly reducing long-term operational costs.
- Ultra-Long Durability
Reinforced Structural Design
High-strength integrated cylinder block and head minimize mechanical stress, reduce failure rates, and ensure extended service life.
Intelligent Lubrication and Filtration System
Equipped with pre-lubrication, Centriguard centrifugal filters, CENTINEL continuous oil renewal system, and two-stage Fleetguard filters, extending maintenance intervals by 50% and reducing downtime.
- High Reliability
Compact Modular Architecture
Modular integration lowers component complexity, reduces failure rates, and delivers excellent vibration and noise control.
Stable Full-Condition Output
Maintains optimal performance under altitude variations and load fluctuations, ideal for harsh environments like mining and high-altitude operations.
- Eco-Friendly Emissions Compliance
Clean Combustion Technology
Optimized combustion chamber design complies with China Non-Road Stage III emission standards without additional aftertreatment, lowering compliance costs.
Certified Environmental Compliance
Authoritative emission certifications ensure readiness for evolving environmental regulations.
- Hassle-Free Maintenance
Smart Diagnostic Tools
INSITE software (Windows-based) enables intuitive fault diagnosis, real-time monitoring, and faster troubleshooting.
Modular and Universal Design
Highly standardized components support rapid assembly/disassembly and cross-platform compatibility, reducing spare parts inventory and maintenance costs.
Comprehensive Value
Through technological innovation and design optimization, this engine achieves a balance of power, reliability, eco-compliance, and cost-effectiveness. Ideal for non-road applications such as engineering machinery and agricultural equipment, it delivers an efficient, durable, and user-friendly power solution.
