| Gas gensets | |
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Caterpillar is one of the leading companies in the world, which offers efficient and reliable electric power generating solutions, while maximizing customers' return on investment.
Cat gas gensets are the industry benchmark for reliability and performance. They are manufactured in Caterpillar factories according to ISO 9011 quality standards. Innovative technologies as well as company's vast experience guarantee exceptional quality, reliability and notedly lower maintenance costs.
A full range of Cat gas generator sets, available to utilize natural gas fuel as well as low energy gases, is presented below.
POWER 0-1000 ekW | PIPELINE NATURAL GAS | LOW ENERGY GAS | |||
| 1000 rpm | 1500 rpm | ||||
| Standard | Island mode** | Landfill | Biogas | ||
| 54 | G3306 NA | ||||
| 66 | G3306 NA | ||||
| 70 | G3306 NA | ||||
| 85 | G3306 NA | ||||
| 103 | G3406 NA | ||||
| 106 | G3406 NA | ||||
| 110 | G3306 NA | ||||
| 125 | G3306 NA |
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| 160 | G3406 NA | ||||
| 163 | G3412 NA | ||||
| 172 | G3412 NA | ||||
| 280 | G3412 TA | ||||
| 360 | G3412C LE | GEPG450-2 | GEPG450-2 | ||
| 480 | G3508 LE | ||||
| 495 | G3508 LE |
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496 | GEPG620-2 |
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| 505 | G3508 LE | ||||
| 510 | G3508 LE | ||||
| 725 | G3512 LE | ||||
| 745 | G3512 LE | ||||
| 770 | G3512 LE | G3512 LE | G3512 LE | ||
| POWER 1000-5000 ekW | PIPELINE NATURAL GAS | LOW ENERGY GAS | |||
| 1000 rpm | 1500 rpm | ||||
| Standard | Island mode** | Landfill | Biogas | ||
| 975 | G3516 TA | ||||
| 1000 |
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| 1029 | G3516 TA | G3516 LE | G3516 LE | ||
| 1085 | G3516B | ||||
| 1100 | G3516LE (SRR) | G3516LE (SRR) | |||
| 1104 | G3516B CHP | ||||
| 1145 |
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1165 |
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| 1200 |
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| 1555 | G3516C | G3516C IM | |||
| 1589 | G3516C | ||||
1600 |
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| 1715 | G3608 | ||||
| 1825 | G3608 | ||||
| 1950 | G3520C | ||||
| 1966 | G3520C IM | G3520C LE | G3520C LE | ||
| 2000 |
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| 2022 |
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| 2570 | G3612 | ||||
| 2740 | G3612 | ||||
| 2874 | G3612 | ||||
| 2900 | G3612 |
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| 3425 | G3616 | ||||
| 3650 | G3616 | ||||
| 3860 | G3616 | ||||
* For more information, please contact UAB Witraktor.
** Unique Caterpillar offering - Island mode operation.
The island mode feature tackles the major barriers for Distributed Generation (DG) in stand alone applications, where there is no connection with a utility grid or the grid does not provide quality power. It is an improved transient capability leading to more low emission gas generator sets being used in standby power applications. It also creates more options for customers to adopt clean energy to their electric power solutions. Typical customer requirements are strict in terms od loading, unloading, recovery time and/or voltage and frequency deviations during the load changes and at steady state. Island mode system operates with minimal voltage and frequency deviations and up to 25% load steps are with minimal voltage and frequency dips (5 - 10 %).
Benefits of Cat gas gensets:
- Robust high speed block design that provides prolonged life and lower owning and operating costs.
- Leading edge technology in ignition system and air/fuel ration control for lower emission and engine efficiency.
- Corrosion resistant components for durability.
- Crankcase breather with air cleaners for mitigating harmful effects from biogas fuel.
- Low-emission designs that meet most worldwide emission requirements.
- Designed for maximum performance on a low pressure biogas fuel supply.
For continuous biogas to electricity, Caterpillar provides one source for your complete project. UAB Witraktor, as an official dealer in Lithuania can design, istall, service and maintain your generating equipment for the life of the project. We offer:
- low installing cost;
- outstanding fuel efficiency;
- low electricity cost per kWh;
- expeditious delivery of spare parts;
- maintenance and service contracts to fit your requirements.
Please select generator options and attachments here

