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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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CAT G3412Images13

Gas Generators • Houston, Texas, US • Swift Equipment Solutions

POA
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WAUKESHA 7042GSIImages12

Gas Generators • 379h • Houston, Texas, US • Swift Equipment Solutions

POA
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CAT 1000 KWImages11

Gas Generators • 2001 • 2700h • Plainfield, Illinois, US • U.S. Equipment Sales & Rentals

71,980 GBP
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CAT 1000 KWImages7

Gas Generators • 2001 • Plainfield, Illinois, US • U.S. Equipment Sales & Rentals

94,080 GBP
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Ingersoll Rand G20Images9

Gas Generators • 2005 • 13466h • Whitehorse, Yukon, CA • Great West Equipment - Vernon

2,916 GBP
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CAT SR4Images24

Gas Generators • 2001 • 28208h • Grande Prairie, Alberta, CA • JPH Equipment

58,309 GBP
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Katolight D500FRZ4Images18
Katolight D500FRZ4

Gas Generators • 4524h • Regina, Saskatchewan, CA • JPH Equipment

21,283 GBP
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Wacker Neuson G25Images24
Wacker Neuson G25

Gas Generators • 2017 • 20458h • Calgary, Alberta, CA • JPH Equipment

12,247 GBP
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Wacker Neuson G25Images24
Wacker Neuson G25

Gas Generators • 2014 • 20914h • Calgary, Alberta, CA • JPH Equipment

11,372 GBP
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Wacker Neuson G100Images24
Wacker Neuson G100

Gas Generators • 2011 • 17080h • Calgary, Alberta, CA • JPH Equipment

22,452 GBP
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Wacker Neuson G25Images24
Wacker Neuson G25

Gas Generators • 2014 • 21149h • Calgary, Alberta, CA • JPH Equipment

11,372 GBP
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 H I SOLAR KS350Images9
H I SOLAR KS350

Gas Generators • 448h • Edmonton, Alberta, CA • JPH Equipment

17,486 GBP
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CAT G 3512 SITA/110 JWImages9
CAT G 3512 SITA/110 JW

Gas Generators • 2000 • Roma, Roma, IT • CM COMMERCIO MACCHINARI S.R.L.

POA
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CAT 150 KW

Gas Generators • 2013 • 4000h • Central Point, Oregon, US • S.G. Wilson Truck and Equipment Inc

47,119 GBP
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WAUKESHA F1197GUImages8

Gas Generators • 592h • Houston, Texas, US • Swift Equipment Solutions

POA
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MultiQuip WHISPERWATT DCA45USI2Images22
MultiQuip WHISPERWATT DCA45USI2

Gas Generators • 2008 • 648h • Houston, Texas, US • Turnkey Industries

27,321 GBP
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MultiQuip WHISPERWATT DCA125SSIUImages14
MultiQuip WHISPERWATT DCA125SSIU

Gas Generators • 2012 • 6615h • Houston, Texas, US • Turnkey Industries

36,824 GBP
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Doosan G150Images5

Gas Generators • 2016 • 8064h • Houston, Texas, US • Turnkey Industries

41,180 GBP
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MultiQuip WHISPERWATT DCA40SSKU4F2Images9
MultiQuip WHISPERWATT DCA40SSKU4F2

Gas Generators • 2020 • 202h • Houston, Texas, US • Turnkey Industries

34,053 GBP
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MultiQuip WHISPERWATT DCA25SSIU4FImages11
MultiQuip WHISPERWATT DCA25SSIU4F

Gas Generators • 2019 • 2593h • Houston, Texas, US • Turnkey Industries

16,630 GBP
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MultiQuip WHISPERWATT DCA70SSIU4FImages24
MultiQuip WHISPERWATT DCA70SSIU4F

Gas Generators • 2015 • 8241h • Houston, Texas, US • Turnkey Industries

28,509 GBP
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Airman SDG150S-8E1Images2
Airman SDG150S-8E1

Gas Generators • 2012 • 5745h • Houston, Texas, US • Turnkey Industries

35,240 GBP
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MultiQuip WHISPERWATT DCA150SSCUImages7
MultiQuip WHISPERWATT DCA150SSCU

Gas Generators • 2014 • 7147h • Houston, Texas, US • Turnkey Industries

42,368 GBP
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Baldor TS175TImages13
Baldor TS175T

Gas Generators • 2006 • 7566h • Houston, Texas, US • Turnkey Industries

39,200 GBP
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MultiQuip WHISPERWATT DCA45SSIU4FImages10
MultiQuip WHISPERWATT DCA45SSIU4F

Gas Generators • 2018 • 5866h • Houston, Texas, US • Turnkey Industries

28,905 GBP
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MultiQuip WHISPERWATT DCA45SSIU4FImages15
MultiQuip WHISPERWATT DCA45SSIU4F

Gas Generators • 2018 • 5210h • Houston, Texas, US • Turnkey Industries

28,905 GBP
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MultiQuip WHISPERWATT DCA400SSI4FImages6
MultiQuip WHISPERWATT DCA400SSI4F

Gas Generators • 2018 • 9676h • Houston, Texas, US • Turnkey Industries

67,709 GBP
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CAT G333Images11

Gas Generators • 2603h • Houston, Texas, US • Swift Equipment Solutions

POA
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Doosan G150Images18

Gas Generators • 2016 • 7841h • Houston, Texas, US • Turnkey Industries

41,180 GBP
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MultiQuip WHISPERWATT DCA70SSIU4FImages14
MultiQuip WHISPERWATT DCA70SSIU4F

Gas Generators • 2016 • 6183h • Houston, Texas, US • Turnkey Industries

33,657 GBP
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Doosan G150WCU-3AImages15
Doosan G150WCU-3A

Gas Generators • 2015 • 7746h • Houston, Texas, US • Turnkey Industries

41,180 GBP
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MultiQuip WHISPERWATT DCA70SSIU4FImages14
MultiQuip WHISPERWATT DCA70SSIU4F

Gas Generators • 2016 • 6416h • Houston, Texas, US • Turnkey Industries

33,657 GBP
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MultiQuip WHISPERWATT DCA70SSIU4FImages13
MultiQuip WHISPERWATT DCA70SSIU4F

Gas Generators • 2017 • 8208h • Houston, Texas, US • Turnkey Industries

31,281 GBP
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Wacker Neuson G50Images22

Gas Generators • 2023 • 1h • Canastota, New York, US • Clark Equipment Rental & Sales - Syracuse

30,814 GBP
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Wacker Neuson G50Images21

Gas Generators • 2023 • 123h • Canastota, New York, US • Clark Equipment Rental & Sales - Syracuse

30,022 GBP
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Wacker Neuson G50Images22

Gas Generators • 2023 • 30h • Canastota, New York, US • Clark Equipment Rental & Sales - Syracuse

30,814 GBP
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MultiQuip WHISPERWATT DCA70SSIU4FImages12
MultiQuip WHISPERWATT DCA70SSIU4F

Gas Generators • 2016 • 7985h • Houston, Texas, US • Turnkey Industries

31,281 GBP
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Lincoln Electric SA200Images4
Lincoln Electric SA200

Gas Generators • 1967 • Pittston, Pennsylvania, US • Big Iron Equipment - Pittston, PA

1,386 GBP
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Miller TrailBlazer 44GImages2
Miller TrailBlazer 44G

Gas Generators • 2011 • Pittston, Pennsylvania, US • Big Iron Equipment - Pittston, PA

1,105 GBP
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Cummins GTA28Images10

Gas Generators • Houston, Texas, US • Swift Equipment Solutions

62,958 GBP
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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.