CATERPILLAR G3516H Gas Generator Set – 1250 kW Prime - 2023

ReflowX SKU: REF-9549

Product Details

Quantity

1
Availability (Lead Time)

N/A
Product Location

India
Condition
OEM

Caterpillar Inc.
Equipment code

Power Generation
Total Price
Per Unit Price

$ 924,000.00

Short Description

High-performance CATERPILLAR G3516H gas generator set delivering 1250 kW prime power. Built in 2023, this V16 natural gas unit offers excellent fuel efficiency, full electronic control, and robust construction for continuous industrial and utility-grade applications.

Description

CATERPILLAR G3516H Gas Generator Set – 1250 kW Prime - 2023

The CATERPILLAR G3516H Gas Generator Set, manufactured in 2023, is a premium high-efficiency natural gas power solution designed for continuous-duty, prime, and standby power generation. Powered by Caterpillar’s advanced G3516H V16 turbocharged and aftercooled engine, this genset delivers up to 1250 kW of prime output at 1500 RPM, with standby capabilities of 1375 kW and continuous operation at 1125 kW.

Engineered for flexibility and reliability, the G3516H operates on natural gas, including variable gas qualities such as methane or biogas, making it suitable for a wide range of industrial, utility, and distributed energy applications. It features an electronic governor for precise speed regulation, load sharing, and grid synchronization, while the closed-loop water cooling system ensures stable operation across all loads.

The genset’s thermal efficiency ranges from 35% to 38%, with a heat rate of approximately 9300–9800 Btu/kWh, and fuel consumption at full load of just 0.41 m³/kWh. The CAT SR4 alternator (or equivalent) delivers high-quality voltage output, configurable at 400V, 480V, or 600V, and supports both 50 Hz and 60 Hz operation.

Ideal for continuous industrial processes, critical infrastructure, and distributed power, the G3516H is protected with advanced systems for overload, short-circuit, and thermal protection, ensuring long service life and operational safety.

Specifications:

– Model: CATERPILLAR G3516H
– Year of Manufacture: 2023
– Engine Model: CAT G3516H
– Engine Type: 4-stroke, turbocharged, aftercooled
– Configuration: V16
– Bore × Stroke: 170 mm × 190 mm (6.7 in × 7.5 in)
– Displacement: 52.3 L (3,190.6 cu in)
– Compression Ratio: 9.3:1
– Governor Type: Electronic with load sharing & sync
– Fuel Type: Natural gas (supports methane, biogas)
– Lubrication: Full-flow with oil cooling
– Cooling System: Closed-loop, water-cooled
– Prime Power Output: 1250 kW (1670 HP) @ 1500 RPM
– Standby Power Output: 1375 kW (1840 HP) @ 1500 RPM
– Continuous Power: 1125 kW (1500 HP)
– Speed: 1500 RPM
– Frequency: 50 Hz or 60 Hz (configurable)
– Voltage Options: 400V / 480V / 600V (customizable)
– Power Factor: 0.8 lagging
– Thermal Efficiency: 35–38%
– Heat Rate: Approx. 9300–9800 Btu/kWh
– Fuel Consumption (Natural Gas): ~0.41 m³/kWh at full load
– Alternator Type: CAT SR4 or equivalent, brushless, self-regulating
– Protection Features: Overload, short circuit, thermal protection
– Dimensions (L × W × H):
• 4460 mm × 1800 mm × 2370 mm (175 in × 71 in × 93 in)
– Weight: Approx. 15,500 kg (34,200 lbs), depending on configuration
– Applications: Continuous power, industrial plants, utility backup, distributed generation

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Technical Details

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