Premium Industrial Power at an Exceptional Value – Two Proven Units Available for Immediate Deployment

When your facility demands reliable, continuous power generation, settling for anything less than Caterpillar quality simply isn't an option. These pre-owned Caterpillar G3512 Natural Gas Generator Sets deliver an impressive 550KW of continuous-rated power, backed by the legendary durability and engineering excellence that has made Caterpillar the global standard in industrial power generation.

Why These Generator Sets Stand Apart

Each unit arrives fully equipped and ready to integrate into your power infrastructure, featuring factory-installed components that would cost thousands to add aftermarket. With meticulously maintained service histories and moderate operating hours, these generators represent a rare opportunity to acquire premium Caterpillar reliability at a fraction of new equipment costs.

Complete Power Solution – No Hidden Costs or Surprises

• 550KW Continuous Duty Rating (693KVA) – Dependable baseline power for mission-critical operations, data centers, manufacturing facilities, hospitals, and commercial buildings
• Natural Gas Fuel System – Lower operating costs, cleaner emissions, and simplified fuel logistics compared to diesel alternatives
• Remote Radiator Configuration – Flexible installation options with heat rejection located away from the generator for improved facility climate control
• Dual Voltage Capability: 120/208V (Reconnectable to 480V) – Exceptional versatility to match your existing electrical infrastructure without costly transformers
• 60Hz, 1200RPM Operation – Optimal balance of power density and longevity for continuous-duty applications

Advanced Control & Monitoring Systems Included

These aren't stripped-down units – each generator comes factory-equipped with professional-grade monitoring and control systems:

• Caterpillar Engine Supervisory System with Digital Display – Real-time monitoring of all critical engine parameters for proactive maintenance and peace of mind
• Miratech MEC2001 Air Fuel Ratio Controller – Precision fuel management ensures optimal combustion efficiency, reduced emissions, and lower operating costs
• EnerGenius Battery Charger System – Maintains starting batteries at optimal charge levels, ensuring reliable starts when you need power most

Verified Performance – Watch Them Run

Don't take our word for it – see these generators in operation. We've documented full operational testing to demonstrate that these units start reliably, run smoothly, and perform to specification. View the test run video here and verify the quality for yourself before making your decision.

Moderate Hours Mean Years of Service Ahead

With approximately 10,753 hours on Unit 1 and 8,823 hours on Unit 2, these generators are just entering their prime operating years. Properly maintained Caterpillar G3512 engines routinely deliver 20,000+ hours before major overhaul, meaning you're purchasing generators with substantial service life remaining.

Technical Specifications at a Glance

• Model: Caterpillar G3512
• Power Rating: 550KW Continuous / 693KVA
• Frequency: 60Hz
• Voltage: 120/208V (reconnectable to 480V)
• Speed: 1200 RPM
• Fuel Type: Natural Gas
• Configuration: Open Skid Mounted with Remote Radiator
• Condition: Pre-Owned, Fully Operational
• SKU: GS4786
• Quantity Available: 2 Units

Open Skid Design for Maximum Installation Flexibility

The open skid configuration provides several distinct advantages: easier maintenance access, reduced footprint in conditioned spaces, simplified rigging and placement, and the ability to integrate these generators into existing mechanical rooms or purpose-built generator buildings. Whether you're expanding existing capacity or replacing aging equipment, these units adapt to your facility requirements.

Smart Investment in Proven Technology

Purchasing pre-owned Caterpillar equipment from a reputable source means you're acquiring industrial-grade reliability without the premium price tag of new equipment. The substantial cost savings can be redirected toward installation, site preparation, or expanding your backup power capacity. With two identical units available, you have the unique option to establish redundant systems or power multiple facilities with standardized equipment and spare parts inventories.

Ready for Immediate Sale – Don't Miss This Opportunity

Quality pre-owned Caterpillar generators at this power level don't remain available long. Whether you need primary power for a remote location, continuous backup for critical operations, or baseload generation for peak shaving and demand management, these G3512 units deliver proven Caterpillar performance.

Contact Power Generation Enterprises today to discuss your specific application requirements, arrange an in-person inspection, or secure one or both of these exceptional generator sets before they're sold.

Questions about installation, utility interconnection, or financing options? Our experienced team is ready to help you move forward with confidence. These generators represent serious capability for serious operations – let us show you why Caterpillar remains the first choice of power professionals worldwide.