As JCB continues to drive progress across the construction and plant industries, Gunn JCB is proud to highlight an exciting range of new machines recently unveiled by the manufacturer. From cutting‑edge hydrogen‑powered solutions supporting a more sustainable future, to heavy‑duty Heavyline excavators and advanced soil compaction equipment built for productivity, these new products demonstrate JCB’s relentless focus on innovation, performance and real‑world customer needs.

JCB 3CX Sitemaster Backhoe

 

JCB has introduced a new 3CX Sitemaster Backhoe Loader, offering an accessible and well‑specced solution for the next generation of business owners and growing fleets. Positioned alongside the existing 3CX Pro and Plus models, the Sitemaster is designed to deliver proven performance at an attractive price point.

Offered in a single, high‑specification format, the machine features an air‑conditioned cab, six‑in‑one shovel with forks, extending dipper arm, return‑to‑dig function and JCB’s Smooth Ride System (SRS) for improved ride comfort and load retention. Standard servo controls with loader‑integrated transmission control ensure intuitive operation, while the 3.0‑litre 55kW (74hp) Stage V diesel engine delivers 440Nm of torque without the need for AdBlue. A four‑speed manual gearbox and a top speed of 40kph combine strong on‑site performance with low servicing requirements and reduced total cost of ownership.

Hydrogen 3CX Backhoe Loader

Once again leading the industry, JCB has announced the launch of the world’s first production 3CX Hydrogen Backhoe Loader. Designed for sustainability‑focused construction businesses, it delivers a zero‑emission solution without compromising capability or productivity.

Powered by a 55kW hydrogen combustion engine, the hydrogen 3CX matches the performance of its diesel equivalent while operating on 100% renewable, zero‑carbon fuel. Rapid refuelling on site minimises downtime, while full EU Engine Type‑Approval confirms its suitability for non‑road mobile machinery. To support customer uptake, JCB Finance is offering a three‑year operating lease with a comprehensive service contract.

This landmark machine is the result of more than five years of development and over £100 million of investment. Extensive real‑world testing across power generation, Loadall telescopic handlers and backhoe loaders has proven the reliability, durability and site readiness of JCB’s hydrogen technology.

 

Compact JCB Soil Compactors

 

The soil compactor line‑up has been extended with the introduction of two new compact single‑drum models – the VM58D and VM78D. Competing in the 4–8‑tonne class, both machines are powered by EU Stage V diesel engines, delivering low emissions, high efficiency and excellent compaction performance across a wide range of applications.

Producing between 81kN and 138kN of centrifugal force, the compactors deliver strong results with fewer passes. Both models share high levels of component commonality with JCB’s larger VM series and are initially offered with smooth drums, with padfoot options to follow. A 55kW high‑torque engine with dual traction modes ensures consistent performance, while operators can choose between an open canopy or air‑conditioned ROPS/FOPS cab.

Weighing 5.4 tonnes and 7.1 tonnes respectively, the VM58D and VM78D feature direct independent hydraulic wheel drives with no rear axle. This design delivers excellent traction in work and travel modes, allows gradients of up to 60%, and improves machine stability thanks to a low engine position. Stage V compliance is achieved without the need for DEF or SCR, helping to keep running costs down.

 

Single Drum Soil Compactors

 

Speaking of soil compactors, JCB is also strengthening its presence in the 12–15‑tonne soil compaction market with the launch of the VM128D and VM138D, joining the VM118D to form a highly efficient and versatile compaction platform.

All three models benefit from a modular design with extensive component commonality, supporting global use and simplified ownership. Smooth drums are available at launch, with padfoot options to follow, while centrifugal forces ranging from 256kN to 292kN ensure outstanding compaction performance. An air‑conditioned ROPS/FOPS cab is available to maximise operator comfort during long shifts.

Powered by Stage V‑compliant JCB diesel engines, the range includes the 55kW JCB 430 engine in the VM118D and the 97kW JCB 448 engine in the VM128D and VM138D. High‑torque performance, four traction modes, balanced hydraulics and up to 55% gradient capability allow the machines to adapt to challenging ground conditions, delivering reliable, efficient compaction across diverse applications.

 

JCB 715 Articulated Dump Truck

 

 

JCB has previewed the new 715 articulated dump truck, a compact two‑axle ADT designed to deliver impressive off‑road hauling performance in a highly manoeuvrable package. With an operating weight of 9.3 tonnes, the 715 is an ideal partner for a wide range of excavation and loading equipment.

The machine features a 7.1m³ Hardox‑reinforced dump body as standard, providing a generous 12,750kg payload. A variety of tyre options allow the 715 to be matched to different site conditions, while its compact dimensions support fast, efficient loading cycles.

Power is provided by a 129kW (173hp) Stage V JCB diesel engine producing 690Nm of torque at 1,500rpm. Paired with an eight‑speed JCB auto powershift transmission with active torque lock, heavy‑duty ZF axles and differential locks, the 715 delivers exceptional traction even in demanding terrain. A top speed of 40kph and the latest CommandPlus cab with JCB UX interface complete a highly productive and operator‑focused package.

Hydrogen G60RS Generator

Building on its hydrogen expertise, JCB is bringing zero‑carbon innovation to the power generation sector with the launch of its first hydrogen‑fuelled generator.

The G60RS H delivers 58kVA of power at either 50Hz or 60Hz and is powered by a zero‑carbon hydrogen engine that meets EU Stage V emissions standards without the need for aftertreatment systems or additives. When integrated with the JCB Powerpack, it can form part of a clean on‑site microgrid, providing a practical renewable solution for off‑grid power demands.

Based on the proven Rental Series platform, the G60RS H shares the same robust design, dimensions and control systems as JCB’s diesel generators, making it immediately familiar to rental and construction users. Backed by JCB’s global dealer network, it delivers the same levels of service, support and reliability, while helping customers reduce their carbon footprint.

9T DualDrive Site Dumper

 

 

Dual Drive technology is now coming to JCB’s 9‑tonne site dumper range, available in both front‑tip and swivel skip configurations. Designed to enhance safety, visibility and ease of operation, the new 9T DualDrive sets a new benchmark for operator protection.

The centrally mounted, air‑suspended seat rotates through 180 degrees, allowing the operator to always face the direction of travel. JCB’s proven heel‑click system enables hands‑free rotation of the seat, steering wheel and controls, reducing effort and fatigue. A seat‑lock inhibit system ensures the machine cannot be operated unless the seat is correctly positioned, while a two‑speed hydrostatic transmission delivers smooth and precise control.

The spacious, quiet cab offers excellent all‑round visibility, with HVAC components routed beneath the floor to keep sightlines clear, along with additional storage for operator convenience. The cab is impact‑tested to withstand forces from a 20‑tonne excavator, and follow‑me‑home lighting ensures safe access at the end of the working day.

 

JCB 520X Tracked Excavator

 

Expanding the X‑Series crawler excavator range, the new 50‑tonne‑class 520X completes JCB’s Heavyline line‑up alongside the 370X and 420X. Designed for large‑scale excavation projects, it takes the X‑Series into a new heavyweight category.

Operating at between 52 and 57 tonnes depending on specification, the 520X can be configured with either a 6.9‑metre standard boom for versatility or a 6.5‑metre mass excavation boom for maximum output. A choice of heavy‑duty arm options and bucket capacities from 2.8 to 3.4m³ allows customers to tailor the machine precisely to their application.

Powered by a Cummins X12 diesel engine producing 298kW (400hp), the 520X delivers exceptional digging performance, with up to 279kN of dipper tearout force and 318kN of bucket tearout. With a maximum reach of 11.8 metres, digging depth of 7.8 metres and dump height of 7.5 metres, the machine is supported by the JCB CommandPlus cab and intuitive JCB UX interface for maximum productivity and operator comfort.

 

JCB 420X Crawler Excavator

 

The 420X crawler excavator is a high‑performance 40‑tonne‑class machine developed for demanding applications such as aggregate production, demolition, earthmoving and quarrying. Positioned above the 370X, it delivers increased power, durability and hydraulic performance for tough working environments.

Supplied as standard with the Earthmoving Pro Pack, the 420X features a reinforced boom and arm and a larger 2.6m³ heavy‑duty bucket, a 10% capacity increase over the 370X. This allows the machine to move more material per pass while maintaining reliability in high‑wear operations.

Available with 2.63‑metre or 3.23‑metre arm options, the 420X benefits from increased plate thickness, additional wear protection and larger hydraulic cylinders. These enhancements deliver improved breakout force and over 940kg more lifting capacity at maximum reach, enabling the use of heavier attachments and boosting productivity across excavation, demolition and crusher‑loading applications.

 

 

Want to get your hands on one of these exciting new machines? Contact our sales department today to find out when they will be available.

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