Used Caterpillar 3516 1600kW Diesel Generator – In Stock, Pre-Owned & Load

Used Caterpillar 3516 1600kW Diesel Generator – In Stock, Serviced & Tested

This listing is for a used Caterpillar 3516 diesel generator set, delivering 1600kW (2000kVA) of reliable prime power . Built by Caterpillar – the world’s leading manufacturer of diesel generators – this unit represents the pinnacle of heavy-duty industrial power generation. This generator is currently in stock and available for immediate dispatch.

Caterpillar 3516 Series – Legendary Reliability

The Caterpillar 3516 is part of Cat’s renowned 3500 series, known globally for robust construction, exceptional durability, and ability to withstand the most demanding operating conditions. With proper maintenance, Cat 3516 generator sets are known to achieve 20,000–30,000+ operating hours before major overhaul – a testament to their engineering excellence. This used unit offers the same legendary Cat reliability at a fraction of the cost of new equipment.

Engine Specifications

The Caterpillar 3516 features a heavy-duty V16, 4-stroke diesel engine with:

• Configuration: 16-cylinder, 4-stroke diesel

• Displacement: Approximately 69 liters (4,200+ cubic inches)

• Induction: Turbocharged and aftercooled for optimal performance at altitude

• Fuel System: Direct injection with electronic controls on later models

• Speed: 1500 rpm (50Hz) / 1800 rpm (60Hz)

• Bore & Stroke: 170mm × 190mm

• Cooling: Heavy-duty radiator with belt-driven fan

Generator Set Specifications

Key Features

Caterpillar 3516 Engine Advantages:

• Proven durability – Designed for 20,000–30,000+ hour major overhaul intervals with proper maintenance

• Global support – Caterpillar’s worldwide dealer network ensures parts and service availability anywhere

• Superior load acceptance – Handles large motor starting and step loads with minimal voltage/frequency dip

• Low fuel consumption – Optimized combustion for cost-effective operation; approximately 30% better fuel efficiency than industry standards

• Heavy-duty construction – Cast iron block, replaceable cylinder liners, forged steel crankshaft

• V16 configuration – Smooth power delivery with excellent balance and reduced vibration

Generator Features:

• PMG excitation option – Provides clean power for sensitive electronic loads and superior motor starting

• SR5 generator – Matched specifically to Cat engines for optimal performance

• EMCP control – Comprehensive monitoring with digital display of all parameters

• Protection system – Automatic shutdown on low oil pressure, high coolant temperature, overspeed, and overload

• Jacket water heater – For reliable cold starting

Condition & Testing

• Condition: Used, with cosmetic signs of prior service (scratches, paint wear) consistent with working industrial equipment

• Stock Status: In stock – available for immediate dispatch

• Engine Hours: Please contact for current hour meter reading (units available with as low as 318 hours from new)

• Service History: Oil and filter changed, coolant and fuel levels checked, air filter inspected/replaced

• Load Test: Unit has been load bank tested at 25%, 50%, 75%, and 100% load – operates smoothly with stable voltage and frequency

• Inspection: Available for viewing by appointment

• Warranty: Basic warranty included (inquire for details)

Why Choose a Pre-Owned Caterpillar 3516 Generator?

Caterpillar is the undisputed global leader in heavy-duty power generation, with decades of engineering expertise and a reputation for building equipment that outlasts competing brands. The 3516 is one of Cat’s most successful large-bore engines, with thousands of units operating worldwide in the most demanding applications. Key advantages include:

• Unmatched durability – Cat 3516 generators are built to survive in mining, oil & gas, and other extreme environments

• Parts availability – Even for older models, Cat parts remain available through the extensive dealer network

• High residual value – Cat equipment holds its value better than most competitors

• Proven technology – Continuous refinement over decades results in mature, reliable designs

• Global support – Service and parts available in virtually every country worldwide

• Market value – 1600kW 3516B models typically priced between ¥790,000–¥860,000 depending on condition and hours

This used unit offers exceptional value – delivering 1.6 megawatts of reliable Cat power at a fraction of new equipment cost.

Typical Applications

• Mining operations: Primary site power, dragline support, pit dewatering

• Data centers: Mission-critical backup power with N+1 redundancy

• Manufacturing plants: Continuous power for production lines

• Oil & gas facilities: Drilling rigs, pipeline pumping stations

• Large commercial buildings: Shopping malls, hospitals, airports

• Utilities: Grid support, peak shaving, emergency backup

• Events: Large-scale concerts, festivals, temporary cities

• Construction: Major infrastructure projects, tunnel boring

What’s Included

• Caterpillar 3516 diesel generator unit

• Caterpillar EMCP control panel (3.2 or 4.2 depending on unit)

• Base frame with anti-vibration mounts and integrated fuel tank

• Exhaust silencer and flexible connection

• Jacket water heater for cold starting

• Operator’s manual and maintenance records (where available)

• Basic tool kit (where available)

Options Available (please inquire)

• Sound-attenuated enclosure – Weatherproof, low-noise canopy

• Trailer mounting – Road-legal trailer for mobility

• Automatic Transfer Switch (ATS) – For automatic backup power

• Parallel capability – For multi-unit synchronized operation

• Remote monitoring – Web-based monitoring and control

• Extended warranty – Optional coverage beyond standard

• Installation & commissioning – Professional setup services

• Additional fuel tank – For extended runtime requirements

Why Buy from Us?

• Immediate Availability: In stock – ready for dispatch

• Inspection Welcome: View the unit in person or request detailed photos/videos

• Professionally Serviced: Fully checked and serviced by experienced diesel technicians

• Load Tested: Verified performance at full rated output

• Competitive Pricing: Significant savings compared to new equipment

• Technical Support: Our team can assist with installation and operation questions

• Shipping: We can arrange delivery worldwide