


QST30 Industrial Engines Basic information
| Engine Type: | 12– Cylinder; In – line; 4 – Cycle |
| Displacement: | 30 L |
| Rated Speed: | 1800 – 1900 RPM |
| Advertised Power: | 1050 – 1200 HP @ 1800 – 1900 RPM |
| Peak Torque: | 4629 – 5082 N.m @ 1300 – 1400 RPM |
| Bore * Stroke: | 140 mm * 165 mm |
| Dry Weight: | 3328 kg |
| Packing Size (L * W * H): | 1855 mm * 1327 mm * 1647 mm |
CCEC QST30 Industrial Engines Detailed information
The CCEC QST30 Series Industrial Engines provide robust performance, reliability, and efficiency for a wide range of industrial applications. Here’s a streamlined summary of their key features:
Performance Overview:
Compression Ratio: 15.7:1 for efficient combustion and power output.
Displacement: 1,860 cubic inches (30.5 liters), delivering substantial power for heavy-duty tasks.
RPM Range:
Maximum low idle: 1,100 rpm
Minimum low idle: 650 rpm
Offers flexibility for various operational requirements.
Power & Torque:
Power Range: 1,050 HP to 1,200 HP (783 kW to 895 kW)
Torque Range: 4,629 N.m to 5,082 N.m
Provides high performance for demanding tasks.
Fuel & Turbocharging:
Fuel System: Bosch Electronic Fuel System for precise fuel delivery and efficient combustion.
Turbocharged and Aftercooled System improves air intake and combustion efficiency.
Reliability & Efficiency:
Crankshaft System: Cold start capability ensures reliable performance in various conditions.
Cooling & Lubrication Systems: Maintain optimal temperatures, reduce friction, and extend engine life.
Environmental Standards:
Meets modern emissions standards, minimizing environmental impact.
Integrated Power Solutions:
The QST30 series integrates with:
Air intake, exhaust, and cooling systems
Control systems, transmission, and hydraulic accessories
Specialized Products:
Explosion-Proof Engines for hazardous areas
Generator & Water Pump Sets for power generation
Ultra-Low Temperature Engines for extreme cold environments.
Applications:
Ideal for:
Power generation
Mining, construction, and marine equipment
Oil & gas operations, heavy machinery
Conclusion:
The QST30 series offers high performance, reliability, and flexibility, making it a top choice for industrial power needs.
QST30 Industrial Engines Details
| Engine Model | Rated Power | Peak Torque |
| QST30-C1050 | 1050 HP @ 1900 RPM | 4629 N.m @ 1300 RPM |
| QST30-C1200 | 1200 HP @ 1800 RPM | 5082 N.m @ 1400 RPM |

