Power Your Most Demanding Operations with Proven Caterpillar Reliability

When downtime isn't an option and your operation demands uncompromising power generation, the Caterpillar 3512B diesel generator sets deliver the industrial-grade performance you need. With 1100 kW of prime power capacity, these pre-owned generator sets represent an exceptional opportunity to acquire legendary Caterpillar engineering at a fraction of the new equipment cost.

Built for the Harshest Environments

Originally configured for offshore drilling modules, these units have proven themselves in some of the most demanding conditions imaginable. The Cat 3512B is renowned throughout the power generation industry for its robust construction, exceptional fuel efficiency, and ability to deliver consistent, reliable power day after day, year after year.

Premium Configuration - Industrial-Grade Components

Each generator set comes equipped with professional-grade components designed for continuous duty applications:

• 127MM Diameter Coupling Hub - Ensures optimal power transfer and reduced vibration
• Hub Flexible Coupling - Minimizes stress on drivetrain components for extended service life
• Mounting Vibration Isolators - Reduces structural stress and provides quieter operation
• Air Starting Motor - Reliable cold-start capability even in challenging conditions
• Air Pressure Regulator - Maintains consistent air system performance
• Offshore Drilling Module Configuration - Built to exceed the stringent standards of maritime operations

Technical Specifications

• Prime Power Rating: 1100 kW
• Frequency: 60 Hz
• Voltage: 600V
• Model: Caterpillar 3512B
• Fuel Type: Diesel
• SKU: GS3136

Four Units Available - Choose the Right Fit for Your Timeline

We currently have four pre-owned units in stock, each with documented service history:

• Unit #1: 3,150 hours after professional rebuild - Essentially a fresh start with proven reliability
• Unit #2: 25,650 total operating hours - Proven performer with substantial service life remaining
• Unit #3: 27,050 total operating hours - Well-maintained workhorse ready for continued service
• Unit #4: 9,500 hours after professional rebuild - Low-hour operation with extended life ahead

Why Choose Pre-Owned Caterpillar?

The Caterpillar 3512B is engineered for decades of reliable service when properly maintained. These pre-owned units offer you the opportunity to:

• Access world-class Caterpillar quality at significant savings versus new equipment
• Deploy proven power generation capacity with documented operating history
• Leverage the global Caterpillar parts and service network for ongoing support
• Put reliable backup or prime power online faster than ordering new equipment

Perfect Applications Include:

• Industrial manufacturing facilities requiring continuous power
• Data centers and mission-critical operations
• Mining operations and remote industrial sites
• Emergency backup power for hospitals and essential services
• Oil and gas production facilities
• Large commercial properties and complexes

Complete Documentation Available

Each unit comes with comprehensive build sheets detailing specifications, configuration, and service history. We maintain transparent records so you can make an informed decision with complete confidence.

Don't Miss This Opportunity - Pre-owned Caterpillar 3512B generator sets of this caliber don't stay available for long. With four units in stock, you have options to match your specific requirements and budget.

Contact our power generation specialists today to discuss which unit best fits your application, review detailed build sheets, and arrange inspection. Whether you need immediate backup power capability or are planning for future expansion, these proven Caterpillar generator sets deliver the reliability and performance your operation demands.