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New Made to Order Caterpillar G3508 Natural Gas Generator Set!
Continuous Rating: 480KW, 600Kva, 60Hz, 400V
Air Inlet System
EMCP II+ Controller
Combined jacket water and oil cooler circuit
SR4B Generator End
Woodward 2301A Governor
24 V Electric Starter
1200A Circuit Breaker
Please refer to product document “Information” for further information
| Item Number | GS3153 |
|---|---|
| Kw | |
| Kva | |
| Voltage | |
| Rpm | 1500 |
| Fuel Type | |
| Enclosure Portable | |
| Manufacturer | |
| Horsepower | 643 |
| Condition |
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When downtime isn't an option and your operation demands unwavering reliability, the Caterpillar G3508 Natural Gas Generator delivers industrial-strength power generation engineered to exceed the most demanding performance standards. This made-to-order powerhouse combines Caterpillar's legendary durability with clean-burning natural gas efficiency, providing a robust 480kW continuous power solution that keeps your critical operations running without interruption.
As a new, made-to-order unit, this G3508 generator set is manufactured specifically for your application, ensuring you receive the latest engineering improvements and factory-fresh components backed by Caterpillar's world-renowned quality assurance. This isn't refurbished or surplus equipment—it's a brand-new powerhouse built to your specifications and delivered ready to perform for decades.
With a continuous rating of 480kW (600kVa) at 60Hz and 400V, this generator set provides the substantial, reliable power capacity required for industrial facilities, manufacturing plants, data centers, hospitals, and other operations where consistent electricity is non-negotiable. The continuous duty rating means you can depend on this performance 24/7/365, not just for standby or peak shaving applications.
The integrated EMCP II+ (Electronic Modular Control Panel II Plus) Controller puts sophisticated power management at your fingertips. This industry-leading control system provides comprehensive monitoring, precise engine and generator protection, and intuitive operation that simplifies management while maximizing uptime. Monitor critical parameters, receive early warning alerts, and optimize performance—all from an advanced yet user-friendly interface.
Natural gas operation offers significant advantages over diesel alternatives: cleaner emissions that help meet environmental regulations, lower fuel costs with stable pricing, reduced maintenance requirements, and quieter operation. With natural gas infrastructure readily available in most industrial locations, you'll enjoy convenient, cost-effective operation without the hassles of diesel fuel storage and handling.
For over 95 years, Caterpillar has set the standard for reliable power generation equipment. The G3508 leverages decades of engineering excellence and real-world performance data to deliver a generator set that simply works—year after year, start after start. When you specify Caterpillar, you're investing in proven technology, global parts availability, and comprehensive service support that protects your investment long-term.
Because this unit is manufactured to order, you receive a generator set configured precisely for your application. This eliminates the compromises often necessary with off-the-shelf equipment and ensures optimal performance from day one. From initial configuration through manufacturing and delivery, every step is executed to Caterpillar's rigorous quality standards.
The Caterpillar G3508 isn't simply a generator—it's a long-term infrastructure investment that delivers reliable, efficient power generation for 20+ years of service life. With proper maintenance, this robust engine-generator set will provide decades of dependable operation, making it one of the most cost-effective power solutions available when evaluated on a total lifecycle basis.
Don't leave your critical operations vulnerable to power disruptions. The Caterpillar G3508 Natural Gas Generator represents a turnkey solution engineered for reliability, efficiency, and longevity. With made-to-order manufacturing, lead times apply—contact our power generation specialists today to discuss your specific requirements, review detailed specifications, and secure your delivery schedule.
For complete technical documentation, installation requirements, and application guidance, please refer to the product information documents available with this listing. Our experienced team is ready to answer your questions and help you specify the perfect power generation solution for your facility.
Invest in Caterpillar reliability. Invest in decades of dependable power. Invest in the G3508.




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