Powered by JCB Diesel by Kohler, JCB 4 Cylinder DIESELMAX, and JCB 6 Cylinder DIESELMAX – our compact generator range provides superior performance, low fuel consumption, increased efficiency, and low noise.

With our compact generator range, covering 18kVA to 220kVA, you can expect the sort of reliability that's only possible from a unit that's tried and proven in 500,000 machines around the world. Ideal for use in standby applications as emergency power in case of a mains failure, and as a prime power source in a static position when mains are not available.

16.9 Application image – Generators

0% Interest Hire Purchase over 2 Years on Selected New JCB Generators

Take advantage of this 0% Interest Hire Purchase offer on selected models of new JCB Generators.

Available on a 0+24 month payment profile on machines delivered by 30.06.2024 via participating dealers.

A deposit and full VAT amount or VAT difference is payable at the time of signing the Hire Purchase agreement. A documentation fee is payable with the first payment and a £50+VAT option-to-purchase fee will be collected together with the final payment; these amounts are payable on all Hire Purchase agreements. We reserve the right to withdraw the offer at any time.

This offer is subject to availability while stocks last.

Maximum Advance 0 + 24 monthly payments from
G20QS (Compact Range) £6,400 £266.67
G27QS (Compact Range) £7,000  £291.67 
G45QS (Compact Range) £8,200  £341.67
G65QS (Compact Range) £8,300 £345.83
G115QS (Compact Range) £10,900  £454.17
G165QS (Compact Range) £15,400   £641.67
G220QS (Compact Range) £16,900 £704.17
G330QS (Mid Range) £24,600  £1,025.00
G18RS (Rental Range) £7,200  £300.00
G40RS (Rental Range) £12,600  £525.00
G60RS (Rental Range) £13,000 £541.67
G100RS (Rental Range) £25,300  £1,054.17
G150RS (Rental Range) £38,800  £1,616.67
G200RS (Rental Range) £42,000  £1,750.00



J.C. Bamford Excavators Ltd (registered in England No. 0792807. Registered Office: Lakeside Works, Rocester, Staffordshire, England, ST14 5JP) is an appointed representative of JCB Finance Ltd which is authorised and regulated by the Financial Conduct Authority. UK business users only, terms apply.


Suitable for prime power or standby applications, with configurable options to allow the genset to be specified to the applications, our compact generators are designed to work around your needs and requirements.

  • Synchronising and auto main failure (AMF) control panels.
  • Excellent acoustic properties make it suitable for noise sensitive applications.
  • Extended fuel tanks or connections for external bulk fuel tanks. 
  • LiveLink Telematics to help you keep control of your fleet.

Efficient & Clean

With an efficient output of power, our compact diesel generators offer minimal fuel consumption, so you can save money and lower your greenhouse gas emissions.

  • Modern fuel efficient engines from JCB & JCB Diesel by Kohler.
  • High efficiency alternators.
  • LiveLink Telematics to monitor fuel consumption and engine health.


Designed for extreme environments and tested for local climates, our compact generator range is both extremely reliable and durable.

  • Heavy gauge all steel construction for longer productive life.
  • Heavy duty air filtration and 3 stage fuel filtration. 
  • Quality components from proven industry leading suppliers.


With a small and compact design that doesn’t compromise on access to service points and plugs, this compact power generator range takes up a minimal amount of space, whether located on the middle of your site or in a backup location.

  • Small and compact design. 
  • Optimised compact footprint for maximum transport efficiency.
  • Minimal space required on site.


Our compact diesel generator range makes it easy to access all service points for daily checks and routine servicing, connect the generator for instant power, and position and manoeuvre on site safely and securely. Familiar and trusted controls from globally recognised companies make these compact generators easy to use.

  • Large door opening for easy service access. 
  • Central lifting points and fork pockets for easy moving.
  • Plug and play socket connections for instant power.


With innovative, efficient design, cutting edge engine technology, and market-leading telemetry, when you choose from JCB’s compact generator range, you can be confident that your power source is reliable, efficient, and high performing. Providing power from 18–220 kVA, each generator boasts all the quality you'd expect from JCB.

  • Built to last.
  • Easy to use.
  • Fuelling productivity.
  • Keeping you informed.
  • Made to perform.

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