Tough jobs require tough machines. With a powerful and efficient Cummins engine, increased bucket capacity and application-specific solutions, you can rely on this heavy-duty excavator to handle the most arduous jobs – from mass excavation to demolition.

• Range of hydraulic options including hammer, merged, auxiliary and low flow options.
• Increased loading capacity to reduce number of cycles to load.
• Dual-certified Cummins L9 engine delivers 240kW hp at 1,750 rpm.
• Can handle the more arduous applications, from mass excavation and aggregate extraction to demolition and crusher loading.

Robust, durable and reliable – this heavy-duty digger is engineered to keep you moving. With a range of fuel-saving and protective features, JCB’s excavator will run for many years to come.

• Reinforced undercarriage tunnels and idler box for additional protection.
• Undercarriage tunnel redesign for debris clear out and upper rollers raised.
• Heavy duty dippers have wear bars and strengthening plate for increased durability.

If you want ultimate performance, you need ultimate comfort. That’s why this large digger puts the operator first, with premium materials and best-in-class cabin features that make this machine easy to work with.

• Increased premium cab as standard, offering better switchgear ergonomics.
• Class-leading internal cab noise at 68dB, reducing operator fatigue.
• Increased visibility in darker conditions and HD cameras with high refresh rate show clear view around the machine from inside the cab.
• Keyless start, with a short press of the button turning the display on or off.

This excavator is built for the toughest environments. Rigorously tested to perform at its best, no matter the climate – you can expect versatility and control from the 420X.

• Anti-slip treadplates, ergonomic handrails and optional upper structure rails.
• Customisable attachment pressure and flow rate storage for up to 15 unique hydraulic attachments.
• Sleek and intuitive 10” touchscreen monitor with easy controllability and navigation.
• Larger undercarriage with a wider track gauge to increase stability and boost operator confidence.

If you’re investing in a X Series large JCB excavator, you need it to be strong enough to meet the demands of your site. The 420X has improved hydraulic performance, designed for maximum productivity and increased lifting capacity.

• Increased track gauge width and larger footprint for machine stability during lifting and loading.
• Increased hydraulic cylinder diameter for improved breakout performance, particularly with dense material.
• Increased diameter slew ring and larger lift rams to move and load more material per pass.

Looking for a machine that reduces ownership costs? This heavy equipment excavator has fuel saving features and extended service intervals – meaning you’ll pay less to keep your machine running.

• Versatility across a broad range of industries, including earthmoving and quarrying.
• High quality components and easy access to maintenance save significant costs and time.
• New large, high-capacity bucket gives this 40-tonne excavator a one pass advantage.

Since 1945, JCB has been leading the way in innovation, with extensive engineering heritage that now spans 22 plants and more than 750 dealers. Today, we’re the brand of choice for a range of different industries.

If you are looking for a big excavator, download the 420X brochure for more information or find a dealer near your location.