QSZ13 Construction Machinery Engines Basic information

Engine Type:6 – Cylinder; In – line; 4 – Cycle
Displacement:13 L
Rated Speed:1900 RPM
Advertised Power:380 HP to 500 HP @ 1900 RPM
Peak Torque:1900 to 2200 N.m. @ 1900 RPM
Bore * Stroke:130 mm*163 mm
Packing Size (L * W * H):1380mm * 1110mm * 980mm
Dry Weight:1150-1300kg
DONGFENG CUMMINS

DCEC QSZ13 Construction Machinery Engines Detailed information

The Dongfeng Cummins Joint Venture Plant (DCEC), established in 1986, is a 50-50 partnership between Dongfeng and Cummins USA. The plant uses Cummins technology to produce engines for heavy-duty applications.


Cummins QSZ13-C Engine Overview:


The QSZ13-C is a versatile, reliable engine used in:
Heavy trucks
Excavators
Road rollers
Bulldozers
Cranes
Water pumps
Engine power packs


Key Features of the QSZ13-C Engine:


Fuel Efficiency: Optimized to reduce fuel consumption, making it cost-effective for heavy-duty tasks.
Integrated Design: Combines advanced engineering for smooth, reliable performance.
Quality Manufacturing: Built to high standards for durability and efficiency.
Holset Exhaust Gas Wastegate: Enhances turbocharger efficiency and performance.
High-Pressure Fuel Pump: Delivers precise fuel injection, improving combustion and power.
Durable Cylinder Liner: Reduces friction, increasing engine life and performance.
Performance and Durability:
The QSZ13-C engine performs reliably under demanding conditions, delivering excellent durability.


Conclusion:


The QSZ13-C reflects Cummins’ commitment to innovation and efficiency, earning trust across industries that need robust, dependable power.

QSZ13 Construction Machinery Engines Details

Engine ModelGoverned(KW@RPM)Peak Torque(Nm@RPM)Intake
QSZ13-C380286 KW@1900 RPM1900 Nm@1400 RPMSupercharged intercooling
QSZ13-C400298 KW@1900 RPM2200 Nm@1500 RPMSupercharged intercooling
QSZ13-C425316 KW@1900 RPM2100 Nm@1400 RPMSupercharged intercooling
QSZ13-C450335 KW@1900 RPM2200 Nm@1200-1400 RPMSupercharged intercooling
QSZ13-C475354 KW@1900 RPM2200 Nm@1400 RPMSupercharged intercooling
QSZ13-C500372 KW@1900 RPM2200 Nm@1200-1700 RPMSupercharged intercooling