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QST30
Cummins
Unrivaled Power and Durability for the World's Most Demanding Applications
The Cummins QST30 is a high-horsepower diesel engine engineered to deliver groundbreaking performance and exceptional reliability in the most severe operating environments. Renowned for its robust design and advanced technology, this engine provides a powerful and efficient power solution for heavy-duty mining, construction, industrial, and power generation equipment. With its superior power density and extended service life, the QST30 is built to maximize uptime and minimize the total cost of ownership.
The QST30's power and durability make it the prime mover of choice across multiple critical industries:
Mining: The engine is a proven powerhouse for haul trucks, blast hole drills, wheel loaders, and excavators, delivering the reliability needed for 24/7 operations.
Construction: It powers the biggest construction equipment, including heavy-duty excavators, cranes, and drilling rigs, tackling the most challenging projects.
Power Generation (G-Drive): As a core engine for generator sets, it provides dependable prime and standby power for data centers, industrial plants, oil & gas operations, and mining sites.
Rail: Specifically configured power modules are available for repowering 1,000 to 1,500 HP switcher locomotives.
Industrial: Suitable for various heavy industrial applications requiring continuous, high-output power.
Advanced High-Pressure Common Rail (HPCR) Fuel System: The Quantum electronic fuel system delivers precise injection pressures up to 1100 bar. This enables superior combustion control, resulting in smooth, quiet operation, up to 8% better fuel economy, and lower emissions.
Integrated Emissions Solution for Tier 4 Final/Stage V: A smart design integrates Selective Catalytic Reduction (SCR) technology directly into the engine operation. This allows the engine to meet the most stringent global emission standards without sacrificing power density, performance, or fuel economy, and without increasing the engine's size or heat rejection.
Full-Authority Intelligent Electronic Controls: The Quantum System ECM provides comprehensive engine management, enabling superior performance, advanced diagnostics, and programmable parameters to customize engine operation for specific equipment and duties.
Robust Durability for Maximum Uptime: Built for longevity, key features include ductile iron pistons for handling high cylinder pressure, advanced valve metallurgy, and a high-capacity lubrication system. These contribute to extended service intervals of up to 500 hours and a life-to-overhaul of up to 20,000 hours.
Unrivaled Power and Durability for the World's Most Demanding Applications
The Cummins QST30 is a high-horsepower diesel engine engineered to deliver groundbreaking performance and exceptional reliability in the most severe operating environments. Renowned for its robust design and advanced technology, this engine provides a powerful and efficient power solution for heavy-duty mining, construction, industrial, and power generation equipment. With its superior power density and extended service life, the QST30 is built to maximize uptime and minimize the total cost of ownership.
The QST30's power and durability make it the prime mover of choice across multiple critical industries:
Mining: The engine is a proven powerhouse for haul trucks, blast hole drills, wheel loaders, and excavators, delivering the reliability needed for 24/7 operations.
Construction: It powers the biggest construction equipment, including heavy-duty excavators, cranes, and drilling rigs, tackling the most challenging projects.
Power Generation (G-Drive): As a core engine for generator sets, it provides dependable prime and standby power for data centers, industrial plants, oil & gas operations, and mining sites.
Rail: Specifically configured power modules are available for repowering 1,000 to 1,500 HP switcher locomotives.
Industrial: Suitable for various heavy industrial applications requiring continuous, high-output power.
Advanced High-Pressure Common Rail (HPCR) Fuel System: The Quantum electronic fuel system delivers precise injection pressures up to 1100 bar. This enables superior combustion control, resulting in smooth, quiet operation, up to 8% better fuel economy, and lower emissions.
Integrated Emissions Solution for Tier 4 Final/Stage V: A smart design integrates Selective Catalytic Reduction (SCR) technology directly into the engine operation. This allows the engine to meet the most stringent global emission standards without sacrificing power density, performance, or fuel economy, and without increasing the engine's size or heat rejection.
Full-Authority Intelligent Electronic Controls: The Quantum System ECM provides comprehensive engine management, enabling superior performance, advanced diagnostics, and programmable parameters to customize engine operation for specific equipment and duties.
Robust Durability for Maximum Uptime: Built for longevity, key features include ductile iron pistons for handling high cylinder pressure, advanced valve metallurgy, and a high-capacity lubrication system. These contribute to extended service intervals of up to 500 hours and a life-to-overhaul of up to 20,000 hours.