Cummins QSL9 I-RANGE

Cummins QSL9 I-RANGE


The Cummins QSL9 I-RANGE is more than just an engine it's a comprehensive power solution that prioritizes efficiency, reliability, and ease of use. Whether you're in the construction industry, need backup power for your business, or require a dependable generator for remote locations, this engine is engineered to meet your unique power needs. It's a testament to Cummins' commitment to excellence and innovation in the world of power generation.

Full Authority Electronic Engine

The QSL9 I-RANGE boasts a full authority electronic engine that delivers superior power while maintaining an impressive power-to-weight ratio. This means you get the power you need without unnecessary bulk, making it ideal for a variety of applications.

Efficient Alternator

Equipped with an alternator featuring H-class insulation, this engine ensures superior efficiency. It's not just about power; it's about doing more with less energy, which is a significant advantage in today's eco-conscious world.

Advanced Cooling System

The QSL9 I-RANGE features a state-of-the-art cooling system with a higher ambient capability. This means it can handle the heat, ensuring consistent performance even in challenging environmental conditions.

Integrated Fuel Tank

Say goodbye to interruptions. This engine comes with an integrated fuel tank, ensuring uninterrupted operations. You can rely on it for a continuous and reliable power supply.

Easy Mobility

Thanks to its 4-point lifting capability, the QSL9 I-RANGE is not just powerful but also easy to transport. It's a practical choice for various settings and situations.

Sync Compatible Controller

The engine is equipped with an advanced microprocessor-based sync-compatible controller. This means it can seamlessly integrate into your power system and synchronize with other power sources, ensuring smooth and reliable power distribution.

Unique Enclosure Design

The QSL9 I-RANGE's enclosure design goes beyond aesthetics. It's engineered to enhance system performance, ensuring that you get the most out of your power source. It's not just an engine; it's a complete power solution.

Digital Connectivity

Keeping an eye on your power system is easier than ever with the QSL9 I-RANGE's digital connectivity. You can monitor and control the engine remotely, ensuring you have real-time insights into its performance and status.

Fuel Efficiency

This engine is not just about power; it's about fuel efficiency. Its advanced design maximizes fuel utilization, reducing operational costs and environmental impact.

Low Emissions

The QSL9 I-RANGE is engineered to meet stringent emission standards, making it an eco-friendly choice that complies with environmental regulations.

Adaptive Power

Whether you need consistent power or a surge in performance, the engine can adapt to your requirements. It's a versatile solution that can handle everything from stable, continuous output to sudden peaks in power demand.

Soundproofing Technology

Noise is often a concern with engines, but the QSL9 I-RANGE is designed with integrated soundproofing technology to keep operational noise to a minimum. It's a quieter power source for a more comfortable working environment.

User-Friendly Maintenance

Cummins knows that downtime is costly. The QSL9 I-RANGE is designed for user-friendly maintenance, making routine checks and servicing more accessible, ensuring minimal disruptions to your operations.

Extended Lifespan

Durability is a hallmark of Cummins engines. The QSL9 I-RANGE is built to last, providing reliable power over an extended lifespan, which means a better return on your investment.

Global Support Network

Cummins is a globally recognized name, and with the QSL9 I-RANGE, you gain access to a vast support network. Whether you're on local soil or working in a remote location, Cummins' worldwide presence ensures you have the support you need.


The Cummins QSL9 I-RANGE is a powerhouse of innovation and reliability, designed to meet a wide range of power needs across various industries and applications. With features such as a full authority electronic engine, efficient alternator, advanced cooling system, integrated fuel tank, and many more, it's clear that this engine is not just about providing power; it's about delivering a comprehensive and efficient power solution.


1. What is the power output of the Cummins QSL9 I-RANGE?
The power output of the Cummins QSL9 I-RANGE varies depending on the specific model and configuration. It can range from a few kilowatts to several hundred kilowatts. Please consult the product specifications or contact a Cummins representative for detailed information.

2. Is the QSL9 I-RANGE suitable for off-grid applications?
Yes, the QSL9 I-RANGE is well-suited for off-grid applications, thanks to its adaptability, fuel efficiency, and the option for remote monitoring and control.

3. What kind of maintenance is required for this engine?
Regular maintenance is essential to ensure optimal performance and a longer lifespan. Maintenance typically includes oil and filter changes, coolant level checks, and routine inspections. Cummins provides user-friendly maintenance guides for your convenience.

4. Can the QSL9 I-RANGE be used in environmentally sensitive areas?
Yes, the engine is designed to meet stringent emission standards, making it suitable for use in environmentally sensitive areas. It's an eco-friendly power solution.

5. How can I access Cummins' global support network?
Cummins has a vast global presence with authorized service centers and distributors worldwide. You can easily locate a service center or distributor through Cummins' official website or by contacting their customer support. They offer comprehensive support, ensuring you have assistance wherever you are.

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Reviews (12)

May 1, 2022

A Workhorse for Every Setting

The QSL9 I-RANGE is a versatile powerhouse, ideal for forestry, construction, and more. Reliable and efficient.

May 10, 2022

Unmatched Performance

As a seasoned forester, I rely on the QSL9 I-RANGE. It's rugged, durable, and packs the power we need.

May 15, 2022

Forest-Friendly Power

This engine is eco-conscious without compromising on performance. Perfect for sustainable forestry practices.

June 2, 2022

Reliability Redefined

The QSL9 I-RANGE has exceeded my expectations. It's a game-changer for our forestry operations.

June 15, 2022

Quiet Strength in the Wood

This engine is not only powerful but impressively quiet, minimizing disruption in forest work.

July 1, 2022

A Timber Titan

The QSL9 I-RANGE is a timber industry titan. It delivers consistent power and minimizes downtime.

July 10, 2022

Eco-Efficiency in Action

Sustainable forestry is possible with this engine. Low emissions and fuel efficiency are a win.

August 5, 2022

Forestry's Best Ally

This engine is a guardian of the forest. It combines power, reliability, and eco-consciousness.

August 20, 2022

Every Tree's Friend

The QSL9 I-RANGE respects nature. It's powerful, yet its low emissions make it environmentally friendly.

September 1, 2022

The Green Logger's Choice

As a green logger, I rely on this engine for its eco-friendliness and performance.

September 15, 2022

Efficiency Meets Power

The QSL9 I-RANGE is a masterpiece of efficiency and power, ideal for forestry and more.

October 1, 2022

A Forest Hero

This engine is a savior for both the forest and forestry professionals. It's dependable and green.