
When it comes to reliable backup power or continuous industrial operations, gas generators offer an efficient, cleaner-burning alternative to diesel units. At Swift Equipment Solutions, we're excited to showcase our in-stock 2011 Caterpillar G3304NA Gas Generator: a proven workhorse that's load-tested, enclosed, and ready to ship. This 60kW powerhouse represents everything businesses love about Caterpillar's engineering excellence, and it's just one example of our extensive gas generator inventory.
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Why Caterpillar Dominates the Gas Generator Market
Caterpillar has earned its reputation as the gold standard in industrial power equipment, and their gas generators are no exception. With over 95 years of engine manufacturing experience, CAT has consistently delivered equipment that performs under the toughest conditions. Their gas generator sets are found powering critical operations from hospitals and data centers to manufacturing facilities and construction sites worldwide.
What sets Caterpillar apart is their commitment to durability and efficiency. Their generators are built to handle continuous operation, extreme temperatures, and demanding load conditions while maintaining consistent power output. The company's extensive dealer network and parts availability ensure that maintenance and repairs can be handled quickly, minimizing downtime for your operations.

Featured Unit: 2011 Caterpillar G3304NA Technical Specifications
Our featured Caterpillar G3304NA represents excellent value in the used generator market. This 2011 model has been thoroughly inspected and load-tested to ensure reliable performance from day one. Here are the complete technical specifications:
Power Output:
- 60kW continuous power / 75kVA
- 480V, 3-phase configuration
- 1800 RPM operating speed
- 0.8 power factor
- 95 horsepower rating
Physical Specifications:
- Length: 11.4 feet
- Width: 5.4 feet
- Height: 8.6 feet
- Enclosed housing for weather protection
- Skid-mounted for easy transportation and installation
Generator Components:
- Stamford alternator for reliable electrical output
- Natural gas fuel system with pressure regulation
- Advanced control system for monitoring and protection
- Sound-attenuated enclosure for reduced noise levels
The G3304NA's inline 4-cylinder, 4-stroke engine delivers consistent power while maintaining excellent fuel efficiency. The natural gas fuel system provides cleaner emissions compared to diesel alternatives, making it ideal for applications with strict environmental requirements or indoor installations with proper ventilation.

Applications and Performance Benefits
The 60kW power rating of our G3304NA makes it perfect for medium-sized commercial and industrial applications. This size range typically handles:
Commercial Buildings: Office complexes, retail centers, and restaurants requiring backup power for essential systems like lighting, HVAC, and security systems.
Manufacturing Operations: Light to medium manufacturing facilities needing continuous power for production equipment, especially where clean-burning fuel is preferred.
Healthcare Facilities: Smaller medical facilities, clinics, and specialized care centers where reliable backup power is critical for patient safety.
Data Centers: Secondary or redundant power for smaller server installations where uptime is absolutely essential.
Construction Sites: Temporary power for remote locations where natural gas lines are available or LPG can be supplied via tank systems.
The natural gas fuel system offers several advantages over diesel generators. Operating costs are typically lower due to cheaper fuel prices, and the cleaner combustion results in longer intervals between maintenance services. Natural gas generators also produce significantly lower particulate emissions, making them suitable for indoor installations or areas with strict environmental regulations.
Our Extensive Gas Generator Inventory
While the G3304NA is a standout unit, Swift Equipment Solutions maintains an extensive inventory of gas generators from multiple manufacturers. Our selection includes both used and new units across various power ranges to meet any industrial requirement.
Caterpillar Gas Generators: We regularly stock CAT generators ranging from 25kW units suitable for small commercial applications up to multi-megawatt installations for industrial complexes. Popular models include the G3304, G3306, G3406, and G3412 series, each engineered for specific power requirements and operating conditions.
Cummins Gas Units: Our inventory includes Cummins natural gas generators known for their fuel efficiency and advanced control systems. These units feature the latest emissions technology and smart monitoring capabilities.
Other Premium Brands: We also carry gas generators from manufacturers like Kohler, Generac Industrial, and MTU, ensuring we can match the right equipment to your specific application and budget requirements.
Each unit in our inventory undergoes comprehensive inspection and testing. Our experienced technicians evaluate the engine, generator, control systems, and all supporting components to ensure reliable operation. We provide detailed condition reports and can arrange load testing to verify performance specifications.

Swift Equipment Solutions: Your Gas Generator Experts
What makes Swift Equipment Solutions the preferred choice for gas generators isn't just our inventory: it's our comprehensive approach to industrial power solutions. We understand that selecting the right generator involves more than matching power requirements. Factors like fuel availability, installation environment, maintenance requirements, and operating costs all play crucial roles in making the best decision.
Our team brings decades of combined experience in industrial equipment, allowing us to provide expert guidance on generator selection, installation planning, and ongoing maintenance strategies. We work closely with customers to understand their specific applications and recommend solutions that deliver the best long-term value.
Fast Shipping and Logistics: With generators located in our facilities across the United States, we can arrange rapid shipping to minimize your project timelines. Our logistics team handles all aspects of transportation, including specialized equipment for oversized units and coordination with installation crews.
Comprehensive Support: Beyond the initial sale, we provide ongoing support including parts sourcing, maintenance planning, and technical assistance. Our relationships with manufacturers ensure access to genuine parts and factory-trained service technicians when needed.
Financing Options: We understand that equipment purchases often require flexible financing solutions. Our team can help arrange financing options that fit your budget and cash flow requirements.
Quality Assurance and Testing
Every gas generator in our inventory undergoes rigorous quality assurance procedures. For our featured G3304NA, this process included:
- Complete engine inspection including compression testing and leak-down analysis
- Generator electrical testing to verify voltage regulation and power factor
- Control system evaluation and calibration
- Load bank testing to verify performance under actual operating conditions
- Visual inspection of all external components and enclosure integrity
- Documentation review including maintenance history and operating hours
This thorough evaluation process ensures that customers receive equipment that performs as expected from the first day of operation. We provide complete test reports and can arrange additional testing if required for your specific application.
Making the Right Choice for Your Operation
Selecting the optimal gas generator requires careful consideration of several factors. Our G3304NA represents an excellent choice for operations requiring 60kW of reliable power with the flexibility of natural gas or propane fuel. The 2011 model year provides modern control systems and emissions compliance while offering significant cost savings compared to new equipment.
The enclosed design makes this unit suitable for outdoor installation in various climates, while the compact footprint allows installation in space-constrained locations. The proven G3304 engine platform has decades of field experience across diverse applications, ensuring parts availability and service expertise for years to come.
Ready to power your operation with reliable, efficient gas generation? Contact Swift Equipment Solutions today for detailed specifications, current availability, and a competitive quote on our featured Caterpillar G3304NA or any other gas generator in our extensive inventory. Our experienced team is standing by to help you find the perfect power solution for your specific requirements.
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