Used Cummins 1100CGMA 1.1MW Natural Gas Generator – QSV-81G Engine, Stamford AVK

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Stock # 53781002

Used Cogen (CG1) 2005 Cummins Model 1100CGMA QSV-81G 1.1MW Natural Gas Fired Generator, 480V/3PH/60HZ 1654 Amps, Cummins QSV-81G 16-Cylinder Natural Gas Engine, Stamford-AVK PET36F2 Alternator, Cummins Power Command Digital Paralleling Control, Woodward Pro Act Model III Electric Powered Actuator & Driver, Expansion Tank, Waste DE boiler, Samson Diaphragm Pump, Plate Type Heat Exchanger with Expansion Tank, Sutton Stromart Fin Type Air Cooled Heat Exchanger (On Roof), 2008 Sutton Stromart SVA-01025422 Roof Mounted Ventilation Fan (On Roof) with Eaton Cuttler-Hammer SVX-9000 Vari-Speed Controller, Complete Sound Enclosure, Cummins Power Command Transfer Switch, Skid Mounted, 250-Gallon Capacity Double Jacketed Capacity Steel Lube Oil Tank, Muffler & Stack on (DEC Registered), 88,931 Hours, Engine Rebuild on 3/8/16, 28,018 Hours and again on 12/30/20 at 69,260 Hours, All Service Logs, Drawings Included and Available for Inspection, S/N: L05K695250

SPECIFICATIONS

Manufacturer	CumminsCummins
Model	1100CGMA ?
Category	GeneratorsGenerators
Subcategory	Diesel Fuel and Natural Gas FuelDiesel Fuel and Natural Gas Fuel

Used Equipment Facts About This Machine

🏭 System Overview

Manufacturer: Cummins / Cogen (CG1)
Model: 1100CGMA
Engine: Cummins QSV-81G (16-cylinder, natural gas)
Alternator: Stamford-AVK PET36F2
Rated Power Output: 1.1MW
Electrical: 480V / 3PH / 60Hz, 1654 Amps
Year Built: 2005
Hours: 88,931 total (rebuilt at 28,018 and 69,260 hours)
Serial Number: L05K695250
Condition: Used, service logs available
Mounting: Skid mounted, with sound enclosure

📝 Description

This Used Cummins 1100CGMA 1.1MW Natural Gas Generator System (Cogen CG1) is a high-capacity continuous-duty generation unit featuring the Cummins QSV-81G 16-cylinder natural gas engine and Stamford-AVK PET36F2 alternator. Rated for 480V / 3-phase / 60Hz output at 1654 amps, this system provides dependable, fuel-efficient power in industrial and facility-based cogeneration (CHP) applications.

Fully integrated system includes:

Cummins Power Command digital paralleling control
Woodward ProAct Model III electric actuator & driver
Cummins Power Command Transfer Switch
Complete heat recovery and cooling systems, including:
- Waste DE boiler
- Samson diaphragm pump
- Plate-type heat exchanger with expansion tank
- Sutton Stromart fin-type air-cooled heat exchanger (roof mounted)
- Sutton Stromart SVA-01025422 ventilation fan w/ Eaton SVX-9000 controller
250-gallon double-jacketed lube oil tank
Muffler and stack (DEC registered)
Sound enclosure, drawings, and full service history

Recent major engine rebuilds in 2016 and 2020 with detailed service logs.

📐 Specifications

Feature	Details
Engine	Cummins QSV-81G, 16-cylinder, natural gas
Generator Output	1.1MW
Voltage / Phase / Frequency	480V / 3PH / 60Hz
Amperage	1654 Amps
Alternator	Stamford-AVK PET36F2
Control System	Cummins Power Command digital paralleling control
Cooling	Fin-type air-cooled HX + plate-type HX with expansion tank
Heat Recovery	Waste DE boiler + Samson diaphragm pump
Ventilation Fan	Sutton Stromart w/ Eaton SVX-9000 VFD controller
Transfer Switch	Cummins Power Command
Mounting	Skid-mounted
Sound Enclosure	Complete, included
Lube Oil Tank	250-gallon, double-jacketed steel
Total Hours	88,931 (rebuilt at 28,018 and 69,260 hours)
Documentation	Full service logs and drawings available

🧪 Applications

Combined heat and power (CHP) systems
Industrial and manufacturing plant power
Institutional standby or prime power
Utility grid support and peaking operations
Waste-to-energy integration
Commercial building energy independence
Brewery, dairy, and food processing facilities
Greenhouse heating with cogeneration
Hospitals and critical infrastructure
Energy resale and microgrid applications

🎯 Energy Types Typically Supported

Natural gas power
On-site cogeneration
Waste heat utilization
Distributed power grids
Plant-wide backup or baseload
Peak shaving operations
Grid-interactive systems
Renewable-integrated hybrid systems
Energy efficiency systems (CHP)
Continuous-duty electric load support

PRODUCT DETAILS

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16-cylinder Cummins natural gas engine with rebuilt hours and service history
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registered Cummins generator system with full documentation and rebuild records
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We offer a variety of finance programs. Contact your sales person or Fred Fial direct for more information on our finance services available.

Fredric S. Fial, CLFP
Ascentium Capital
Work: 281.921.3883
Cell: 602.524.2196

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