ISB5.9 Automotive Engines Basic information

Engine Type:6 – Cylinder; In – line; 4 – Cycle
Displacement:5.9 L
Rated Speed: 2500 RPM
Advertised Power:125 KW to 155 KW @ 2500 RPM
Peak Torque:560 N.m to 750 N.m @ 1500 RPM
Bore * Stroke:102 mm*120 mm
Packing Size (L * W * H):1010mm * 800mm * 800mm
Dry Weight:700-800kg
DONGFENG CUMMINS

DCEC ISB5.9 Automotive Engines Detailed information

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Dongfeng Cummins Joint Venture (DCEC)
Founded in 1986, the Dongfeng Cummins Joint Venture Plant (DCEC) is a collaboration between Dongfeng Motor Corporation and Cummins USA, each holding a 50% stake. The plant produces high-performance engines using Cummins’ advanced technology, which are widely used in heavy-duty applications.


Cummins ISB5.9 Engine


The Cummins ISB5.9 engine stands out for its versatility and reliability. It powers a range of equipment including:
Heavy trucks
Excavators
Road rollers
Bulldozers
Cranes
Water pumps
Power packs


Key Features


Fuel Efficiency: Optimized to reduce fuel consumption, the ISB5.9 cuts operating costs in demanding conditions.
Integrated Design: Built with advanced engineering, the engine performs seamlessly across various applications.
Durable Construction: Manufactured to high standards, the engine offers long-lasting reliability.
Turbocharger Efficiency: The Holset Exhaust Gas Wastegate turbocharger boosts engine power and performance.
Precise Fuel Injection: Rotor high-pressure fuel pumps ensure accurate fuel delivery for optimal combustion.
Enhanced Durability: Platform Honing cylinder liners reduce friction, extending engine life.
Proven Reliability: The ISB5.9 thrives in tough environments, delivering consistent performance under heavy loads.


Conclusion


The Cummins ISB5.9 combines fuel efficiency, reliability, and advanced technology, making it a trusted solution for industries that demand robust power.

ISB5.9 Automotive Engines Details

Engine ModelGoverned(KW@RPM)Peak Torque(Nm@RPM)Intake
ISB170 40125@2500560@1200-2100Supercharged intercooling
ISB210 40150@2500750@1200-1900Supercharged intercooling