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Gas Generators For Sale

Gas generators create gas either through a chemical reaction or from a solid or liquid source, and are used when storing pressurised gas is impractical. In construction, these generators are often the primary source of power in new projects as there is no steady supply of power available. Find used gas generators for sale at Mascus UK, with listings including Generac, Hipower and Caterpillar gas generators.
391 results
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MultiQuip WHISPERWATT DCA45SSIU4FImages24
MultiQuip WHISPERWATT DCA45SSIU4F

Gas Generators • 2018 • 9681h • Houston, Texas, US • Turnkey Industries

25.341 GBP
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 PSI G125G1Images15

Gas Generators • 2007 • Houston, Texas, US • Depco Power Systems - Houston

POA
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Ford G75F3SImages12

Gas Generators • 2006 • Houston, Texas, US • Depco Power Systems - Houston

POA
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 KURZ & ROOT 250 KWImages15
KURZ & ROOT 250 KW

Gas Generators • 366h • West Palm Beach, Florida, US • National Iron Inc.

3.960 GBP
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 SPECTRUM 500DS60Images14
SPECTRUM 500DS60

Gas Generators • PENSECOLA, Florida, US • National Iron Inc.

POA
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Ingersoll Rand 70LMImages12
Ingersoll Rand 70LM

Gas Generators • West Palm Beach, Florida, US • National Iron Inc.

POA
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Cummins 135 kW - COMING SOONImages1
Cummins 135 kW - COMING SOON

Gas Generators • 1991 • 450h • Brighton, Colorado, US • Generator Source

POA
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Cummins 250 kW - JUST ARRIVEDImages3
Cummins 250 kW - JUST ARRIVED

Gas Generators • 2020 • 250h • Brighton, Colorado, US • Generator Source

POA
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 WINCO RP50Images24
WINCO RP50

Gas Generators • 2024 • Seneca Falls, New York, US • Witmer Electric

POA
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 WINCO DR90F4Images24
WINCO DR90F4

Gas Generators • 2024 • Seneca Falls, New York, US • Witmer Electric

POA
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MultiQuip 15 KWImages17
MultiQuip 15 KW

Gas Generators • 6376h • Seneca Falls, New York, US • Witmer Electric

5.939 GBP
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CAT XQ45-2Images22

Gas Generators • 2006 • 10459h • Houston, Texas, US • Turnkey Industries

19.402 GBP
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MultiQuip WHISPERWATT DCA125SSJU4IImages20
MultiQuip WHISPERWATT DCA125SSJU4I

Gas Generators • 2013 • 15485h • Houston, Texas, US • Turnkey Industries

POA
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MultiQuip WHISPERWATT DCA400SSVImages17
MultiQuip WHISPERWATT DCA400SSV

Gas Generators • 2007 • 4614h • Houston, Texas, US • Turnkey Industries

78.400 GBP
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Generac SD050Images24
Generac SD050

Gas Generators • 2001 • 157h • Albany, New York, US • WM Biers Inc.

11.483 GBP
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Generac 30 kW - JUST ARRIVEDImages4
Generac 30 kW - JUST ARRIVED

Gas Generators • 2005 • 530h • Brighton, Colorado, US • Generator Source

POA
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Cummins 70 kW - JUST ARRIVEDImages5
Cummins 70 kW - JUST ARRIVED

Gas Generators • 2011 • 334h • Brighton, Colorado, US • Generator Source

POA
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Weichai SRC NG220Images19

Gas Generators • 2019 • Houston, Texas, US • Depco Power Systems - Houston

POA
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Weichai SRC NG220Images20

Gas Generators • 2019 • Houston, Texas, US • Depco Power Systems - Houston

POA
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Kohler 60 kW - JUST ARRIVEDImages1
Kohler 60 kW - JUST ARRIVED

Gas Generators • 2007 • 385h • Brighton, Colorado, US • Generator Source

POA
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Olympian 75 kW - JUST ARRIVEDImages1
Olympian 75 kW - JUST ARRIVED

Gas Generators • 2004 • 110h • Brighton, Colorado, US • Generator Source

POA
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Weichai SRC NG220Images19

Gas Generators • 2019 • Houston, Texas, US • Depco Power Systems - Houston

POA
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Taylor POWER SYSTEMS TG350RImages11
Taylor POWER SYSTEMS TG350R

Gas Generators • 2013 • 5918h • Houston, Texas, US • Turnkey Industries

90.279 GBP
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MultiQuip WHISPERWATT DCA40SSKU4FImages19
MultiQuip WHISPERWATT DCA40SSKU4F

Gas Generators • 2015 • 3877h • Houston, Texas, US • Turnkey Industries

27.717 GBP
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MultiQuip WHISPERWATT DCA70SSJU4IImages16
MultiQuip WHISPERWATT DCA70SSJU4I

Gas Generators • 2014 • 13106h • Houston, Texas, US • Turnkey Industries

20.986 GBP
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Hipower HRYW50T6Images15
Hipower HRYW50T6

Gas Generators • 2013 • 6610h • Houston, Texas, US • Turnkey Industries

21.778 GBP
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MultiQuip WHISPERWATT DCA180SSJU4FImages20
MultiQuip WHISPERWATT DCA180SSJU4F

Gas Generators • 2019 • 4183h • Houston, Texas, US • Turnkey Industries

70.877 GBP
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Wacker Neuson G180Images21
Wacker Neuson G180

Gas Generators • 2020 • 515h • Houston, Texas, US • Turnkey Industries

69.293 GBP
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Kohler 23 kW - JUST ARRIVEDImages1
Kohler 23 kW - JUST ARRIVED

Gas Generators • 2008 • 200h • Brighton, Colorado, US • Generator Source

POA
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Olympian G15U3SImages11

Gas Generators • 2007 • Houston, Texas, US • Depco Power Systems - Houston

POA
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Ford GGHEImages14

Gas Generators • 2008 • Houston, Texas, US • Depco Power Systems - Houston

POA
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MultiQuip WHISPERWATT DCA125SSMImages14
MultiQuip WHISPERWATT DCA125SSM

Gas Generators • 5295h • Aurora, Colorado, US • Denver East Machinery Company

15.759 GBP
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Wacker Neuson G25Images16
Wacker Neuson G25

Gas Generators • 2012 • 3110h • Houston, Texas, US • Turnkey Industries

17.026 GBP
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Wacker Neuson G25Images16
Wacker Neuson G25

Gas Generators • 2012 • 4712h • Houston, Texas, US • Turnkey Industries

17.026 GBP
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Atlas Copco QAS45Images20
Atlas Copco QAS45

Gas Generators • 2014 • 7982h • Phillipston, Massachusetts, US • Brookside Equipment Sales

12.275 GBP
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 US DEPT OF DEFENSE MEP814AImages18
US DEPT OF DEFENSE MEP814A

Gas Generators • 1997 • 7928h • Phillipston, Massachusetts, US • Brookside Equipment Sales

3.088 GBP
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MultiQuip WHISPERWATT DCA45SSIU4Images14
MultiQuip WHISPERWATT DCA45SSIU4

Gas Generators • 2012 • 9719h • Houston, Texas, US • Turnkey Industries

22.174 GBP
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Wacker Neuson G50Images18
Wacker Neuson G50

Gas Generators • 2015 • 11595h • Houston, Texas, US • Turnkey Industries

19.798 GBP
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MultiQuip WHISPERWATT DCA125SSJU4IImages16
MultiQuip WHISPERWATT DCA125SSJU4I

Gas Generators • 2014 • 9704h • Houston, Texas, US • Turnkey Industries

32.073 GBP
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MultiQuip WHISPERWATT DCA220SSCUImages14
MultiQuip WHISPERWATT DCA220SSCU

Gas Generators • 2012 • 8232h • Houston, Texas, US • Turnkey Industries

POA
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The Most Popular Used Gas Generators

Amongst the most popular used gas generators for sale on Mascus, you’ll find top brands like Caterpillar, Hipower and Generac.

These options are often used to provide power to key items for construction companies like drills, lighting systems and jackhammers. Portable used gas generators are considered game-changers within the industry, as they allow new projects to get started quickly and efficiently.

Used gas generators in the UK receive varied uses, as not all construction sites have the same power requirements, which means that construction jobs often need calculations to decide the size of the generator required. How much gas does a generator use? That depends on what you’re powering with your used natural gas generators.

Things to Consider When Buying Used Gas Generators

If you’re looking for used gas generators to kick-start your construction job, there are a few things to consider before you get started.

Knowing how to size a used gas generator is key, as different jobs and tools require different power ratings. Use our advanced search function to cycle through various options – with 11.6kVa used gas generators being a prime example.

You’ll also need to consider whether gas generators are the right fuel type for your project. If there’s a gas pipeline in the vicinity, you can benefit from longer run times and the removal of fuel storage requirements by using used natural gas generators.

Find used diesel generators and used petrol generators that may suit your requirements should a used gas generator not work for your construction project.

How to Sell Used Gas Generators

Looking to get a used gas generator off your hands? You can do so with ease on our platform. Simply sign up as an End User or become a Dealer if you’re looking to sell more construction equipment in the future. Signing up as a Dealer opens a world of benefits, which include but are not limited to:

Once you’ve been confirmed as a member, usually within 24 hours, you can create your used gas generator listing. Include clear images and the key information about the product, so that the buyer can see the quality of the generator. Brand and model names, condition and more are all important things to add in your used gas generator listing. The process is the same whether you’re selling a Caterpillar gas generator or another brand.

How to Buy Used Gas Generators For Sale

If you’re looking to purchase a used gas generator in the UK, simply find an option that suits your requirements and fill out all your contact details in the form provided. From here, the seller will be in touch to discuss the logistics!

If you’re looking for a particular type of used generator that uses natural gas, then use our handy advanced search function to tailor the listings to your needs. Change the brands, price, and location of the seller, as well as much more to narrow down the search.

At Mascus, we’re a leading website servicing the construction industry, as well as many others. Find other construction equipment today, or browse our entire used generator listings to find an option that suits your project.