The new JCB JZ140 is an extremely productive reduced tailswing tracked excavator. The reduced tailswing design offers you greater levels of safety when compared to a conventional excavator because manoeuvrability is superior, especially in areas when space is restricted.


A JCB JZ140 excavator’s reinforced boom and dipper is made of high tensile strength steel, with internal baffle plates for long life durability.

Our advanced manufacturing and assembly processes produce high precision premium quality assembled components. We then add the best components in the industry, including a JCB EcoMAX engine, Berco running gear, Kawasaki pumps and Kayaba main control valves.

To ensure reliability; the JZ140’s EcoMAX T4F/Stage IV engine has been tested for 110,000 hours in 70 machines across the toughest applications and environments worldwide.

The high-strength undercarriage of the JCB JZ140 tracked excavator uses a fully welded X-frame construction for long-term durability even in the most demanding applications.

A closed box section revolving frame increases strength and reduces stress. It’s also highly resistant to impact damage to cope with the kind of harsh life expected of any excavator.

The JCB JZ140 tracked excavator’s high-strength rigid upper frame provides maximum durability and support, while its stiff durable door design offers you added strength and rigidity.

JCB dozer blades are now even stronger and more durable than ever because we’ve improved our manufacturing process.
A reduced tailswing configuration is perfect for working in urban environments or where space is at a premium. In short, because the JZ140's excavator tail movement is easier to predict and control, safety and operator confidence are increased significantly.

This tracked excavator is tailor-made for applications like urban building sites, motorway work, house building, forestry, utilities, railways and commercial buildings.

The JCB JZ140 excavator is fitted with a rear and side view camera as standard.

A 70/30 front screen split gives JCB JZ140 tracked excavators excellent front visibility. A clear view of the front right track provides easy, safe trench digging and manoeuvring.
A dozer blade increases versatility when you’re grading. Choose the optional rubber street pads and you can use your JCB JZ140 excavator on sensitive ground like tarmac without causing damage.

Simultaneous tracking and excavating is smooth and fast with an intuitive multifunction operation. Proportional controls offer you precise command over attachments and in tasks where you need to perform fine adjustments.

A JCB JZ140 is a solid, stable work platform for fast cycle times, while a massive 92kN bucket tearout – with correspondingly fast cycle times - makes this excavator extremely productive in all applications.

There’s a full list of auxiliary pipework options including hammer, auxiliary, and low flow. For ultra versatility, these auxiliary options are available with proportional controls.
The JCB JZ140's 7" colour multi-function display is easy to read in all light conditions, provides instant operational information, and has a customisable home screen.

Our new basic tool select system (fitted as standard) allows the operator to set up the single direction auxiliary and hammer circuit to match the flow requirements. The selected flow is achieved by automatically adjusting the engine revs when the hydraulic service is operated.

JCB SMART Control gives access to variable working modes with a manually selectable High Plus mode for ultimate productivity.

This cab uses 6 viscous rubber mounts to minimise noise and vibration, and it’s positively pressured to keep out dirt and dust. There’s also a spacious luggage tray, as well as a large floor area with large high grip pedals.

A climate control option offers a precisely controlled cab temperature with fresh or recirculated air. Demisting/defrosting functions keep a JZ140 excavator’s front window clear.

Example package

3 year JCB FlexiLease (+VAT) +VAT from
£430.86 week
3 year HP from
£539.17 week

J.C.Bamford Excavators Limited is an appointed representative of JCB Finance Ltd which is authorised and regulated by the Financial Conduct Authority

Finance illustration based on the following specification (MRRP £86,452.30 +VAT)

Machine specifications

  • Long Undercarriage, 1990Mm (78In) Gauge, 3585Mm (141In) Long
  • 700mm (28In), 44 Links, Triple Grouser - Dozer Width 2710Mm (107In)
  • Monoboom, 3 HBCV, 3.0M Dipper
  • English Homologation UK Only
  • Tipping Link: Max Capacity Lifting Shackle
  • Hammer Circuit - 3.0M Dipper
  • General Purpose Bucket. 1219Mm (48In) Wide, 0.85M3 Heaped Capacity
  • Hydraulic Quick Hitch Lite Installation
  • Hydraulic Quick Hitch
  • Footrests - Use With Hammer / Auxiliary Only
  • Lower Level Windscreen Wiper
  • 1X Amber Beacon - Cab Roof
  • White Noise Alarm
  • Carbon Cab Air Intake Filter
  • Retractable Seatbelt 2 Inch Hi-viz For T4 Machines
  • Fire Extinguisher
  • Top Around Handrail
  • Seatbelt Linked To Green Beacon
  • Jz140 Plus Pack
  • Toolkit - Includes Grease Gun And Cartridge
Terms and conditions apply. Visitwww.jcb-finance.com

J.C.Bamford Excavators Limited is an appointed representative of JCB Finance Ltd which is authorised and regulated by the Financial Conduct Authority

Understanding the Manufacturer’s Recommended Retail Price (MRRP)

  • The listed MRRP is JCB’s non-binding recommended retail price for a JCB product at the stated specification, and excludes VAT.
  • JCB sells its products through a network of independent authorised dealers and therefore the MRRP is not the selling price of a JCB product.
  • If you wish to obtain a quotation for a JCB product from a JCB dealer then please use the quotation tool in this website or contact a JCB dealer directly.
  • JCB dealers are free to sell products at any price they wish which may be higher or lower than the MRRP and the MRRP is only a non-binding recommendation to JCB dealers.
J.C. Bamford Excavators Limited is an appointed representative of JCB Finance Ltd which is authorised and regulated by the Financial Conduct Authority (Firm reference number 708332). More details can be found on their website www.jcb-finance.co.uk. Finance is restricted to UK business users and terms apply. The weekly values used are for illustrative purposes only. JCB FlexiLease instalments are based on a 3+33 monthly payment profile and are subject to VAT at the prevailing rate. The illustration is based on the machine operating in a medium application for a maximum of 1500 hours per annum. Return conditions will apply and you do not own the machine at the end. HP instalments are based on a 0+36 monthly payment profile with a 10% deposit and the full VAT amount payable at time of signing and you can own the machine at the end subject to a £60 Option To Purchase Fee collected together with the final payment. Offers are subject to a £245 documentation fee payable with the first monthly payment.