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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.
415 results
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MTU 16V4000 - Used - 1600 kW - Gas GeneratorImages16

Gas Generators • 2007 • 78000h • Moerdijk, NL • Diesel Power Holland

POA
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CAT G3612 - Used - 2860 kW - 1YGImages11

Gas Generators • 1999 • 80000h • Moerdijk, NL • Diesel Power Holland

POA
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CAT G3412 - Overhauled - 419 kW - 6ZMImages11

Gas Generators • 2011 • Moerdijk, NL • Diesel Power Holland

POA
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Javac - 8 KW - 900 lt/min Gas generator - 3000tpmImages3

Gas Generators • 2025 • Kalmthout, Antwerpen, BE • JAVAC (Nanoweld bvba)

4,953 GBP
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Javac - 23 KW - Gas generator - 3000tpm - NIEUWImages1

Gas Generators • 2024 • Kalmthout, Antwerpen, BE • JAVAC (Nanoweld bvba)

10,804 GBP
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Javac - 12,5 tot 2000 KVA - Gasgenerator - WatergekoeldImages5

Gas Generators • 2024 • Kalmthout, Antwerpen, BE • JAVAC (Nanoweld bvba)

POA
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Javac - 6 KW - Gas generator - 3000tpm - NIEUWImages1

Gas Generators • 2024 • Kalmthout, Antwerpen, BE • JAVAC (Nanoweld bvba)

2,913 GBP
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Javac - 15 KW - Gas generator - 3000tpm - NIEUWImages1

Gas Generators • 2024 • Kalmthout, Antwerpen, BE • JAVAC (Nanoweld bvba)

8,116 GBP
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Deutz MWM CBG620V12 GENERATOR 738 KVA USEDImages7

Gas Generators • 1995 • Hamofa B.V.B.A. - Belgium, BE • Hamofa Industrial Engines Belgium

POA
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 Buderus E 0826 DN-60Images16

Gas Generators • 1998 • 41972h • Bergisch Gladbach, Nordrhein-Westfalen, DE • Kandlin Stromerzeuger-Ankauf GmbH

5,411 GBP
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 Viessmann Vitobloc 200 EM-50/81Images16

Gas Generators • 2013 • 65402h • Bergisch Gladbach, Nordrhein-Westfalen, DE • Kandlin Stromerzeuger-Ankauf GmbH

5,743 GBP
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 Sokratherm GG202 oEImages16

Gas Generators • 2019 • 10777h • Bergisch Gladbach, Nordrhein-Westfalen, DE • Kandlin Stromerzeuger-Ankauf GmbH

48,279 GBP
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 Sokratherm GG100 oEImages15

Gas Generators • 2019 • 9814h • Bergisch Gladbach, Nordrhein-Westfalen, DE • Kandlin Stromerzeuger-Ankauf GmbH

23,307 GBP
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 2G KWK 140EGImages8

Gas Generators • 2014 • 62708h • Bergisch Gladbach, Nordrhein-Westfalen, DE • Kandlin Stromerzeuger-Ankauf GmbH

15,815 GBP
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 Viessmann Vitobloc 200 EM-140/207Images16

Gas Generators • 2012 • Bergisch Gladbach, Nordrhein-Westfalen, DE • Kandlin Stromerzeuger-Ankauf GmbH

9,905 GBP
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MAN GAS 100 KVA Stromaggregat Stromerzeuger 100 KVA GAImages11

Gas Generators • 2017 • Kropp, Schleswig-Holstein, DE • Adam Power Systems GmbH

POA
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CAT GAS 600 KVA Stromaggregat 600 KVA Caterpillar GAS Images11

Gas Generators • 2012 • Kropp, Schleswig-Holstein, DE • Adam Power Systems GmbH

POA
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 Viessmann Vitobloc 200 EM-70/115Images11

Gas Generators • 2023 • Bergisch Gladbach, Nordrhein-Westfalen, DE • Kandlin Stromerzeuger-Ankauf GmbH

29,134 GBP
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 Viessmann Vitobloc 200 EM-50/81Images12

Gas Generators • 2013 • 77871h • Bergisch Gladbach, Nordrhein-Westfalen, DE • Kandlin Stromerzeuger-Ankauf GmbH

5,411 GBP
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MWM TCG 2016 B V12 - 545 KWImages17

Gas Generators • 2005 • 71590h • Bergisch Gladbach, Nordrhein-Westfalen, DE • Kandlin Stromerzeuger-Ankauf GmbH

29,966 GBP
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CAT 1250 KVA Gas GeneratorImages20

Gas Generators • 2017 • 11800h • Schleswig-Holstein - Dänischenhagen, Schleswig-Holstein, DE • Hamdosh Maschinenhandel

POA
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 Tuxhorn E100SImages12

Gas Generators • 2021 • Bergisch Gladbach, Nordrhein-Westfalen, DE • Kandlin Stromerzeuger-Ankauf GmbH

32,463 GBP
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MAN Gas 250 KVAImages12

Gas Generators • 2011 • Schleswig-Holstein - Dänischenhagen, Schleswig-Holstein, DE • Hamdosh Maschinenhandel

POA
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MAN Gas Stromaggregat 110 KVAImages14

Gas Generators • 2009 • Schleswig-Holstein - Dänischenhagen, Schleswig-Holstein, DE • Hamdosh Maschinenhandel

POA
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MTU 8V4000 L63 (GB849N5)Images12

Gas Generators • 2012 • 60100h • Bergisch Gladbach, Nordrhein-Westfalen, DE • Kandlin Stromerzeuger-Ankauf GmbH

38,290 GBP
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 SEnergie G926 TI.K - 147 KWImages14

Gas Generators • 2012 • 95000h • Bergisch Gladbach, Nordrhein-Westfalen, DE • Kandlin Stromerzeuger-Ankauf GmbH

6,576 GBP
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 2x Jenbacher 750 KVAImages20

Gas Generators • 2000 • 47537h • Schleswig-Holstein - Dänischenhagen, Schleswig-Holstein, DE • Hamdosh Maschinenhandel

POA
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MTU 8V4000 L62Images16

Gas Generators • 2011 • 7579h • Bergisch Gladbach, Nordrhein-Westfalen, DE • Kandlin Stromerzeuger-Ankauf GmbH

112,373 GBP
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 Senertec Dachs Gas-BHKWImages4

Gas Generators • 2014 • 73000h • Bergisch Gladbach, Nordrhein-Westfalen, DE • Kandlin Stromerzeuger-Ankauf GmbH

2,081 GBP
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Deutz MWM TBG 620 V12 2200072Images8

Gas Generators • 1998 • Bergisch Gladbach, Nordrhein-Westfalen, DE • Kandlin Stromerzeuger-Ankauf GmbH

20,810 GBP
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Deutz MWM TBG620V12KImages15

Gas Generators • 1999 • 150000h • Bergisch-Gladbach, Nordrhein-Westfalen, DE • Kandlin Stromerzeuger-Ankauf GmbH

40,787 GBP
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Deutz MWM TBG 620 V12 2200047Images8

Gas Generators • 1998 • Bergisch Gladbach, Nordrhein-Westfalen, DE • Kandlin Stromerzeuger-Ankauf GmbH

14,151 GBP
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Wärtsilä W16V25SG 4008Images8

Gas Generators • 1998 • 11000h • Bergisch-Gladbach, Nordrhein-Westfalen, DE • Kandlin Stromerzeuger-Ankauf GmbH

129,020 GBP
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MWM TBG620-V16K 2203156Images8

Gas Generators • 2001 • Bergisch Gladbach, Nordrhein-Westfalen, DE • Kandlin Stromerzeuger-Ankauf GmbH

21,559 GBP
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Wärtsilä W16V25SG 4099Images8Videos1

Gas Generators • 1997 • 54430h • Bergisch-Gladbach, Nordrhein-Westfalen, DE • Kandlin Stromerzeuger-Ankauf GmbH

129,020 GBP
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Generac SG45Images5

Generac SG45

Gas Generators • 950h • Houston, Texas, US • Swift Equipment Solutions

POA
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Swift Equipment Solutions
Baldor IDLC1600-2MImages6

Baldor IDLC1600-2M

Gas Generators • 2010 • 2871h • Houston, Texas, US • Turnkey Industries

293,304 GBP
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Turnkey Industries
Kohler 2000REOZMDImages6

Kohler 2000REOZMD

Gas Generators • 2012 • 361h • Houston, Texas, US • Turnkey Industries

POA
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Turnkey Industries
MultiQuip WHISPERWATT DCA300SSJU4FImages5

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

68,304 GBP
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Turnkey Industries
MAN E2842LE312Images11

Gas Generators • 2002 • Velky Karlov, Jihomoravský, CZ • BPS Velký Karlov VK s.r.o.

7,492 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.