David Wendt, account manager at John Deere Power Systems, at the company's stand. (Image source: Alain Charles Publishing)

At CONEXPO-CON/AGG, John Deere Power Systems debuted the latest additions to its Next Generation Engine (NGE) range, where they formed the cornerstone of a versatile lineup designed to meet the industry’s evolving demands

The upcoming JD5 and JD8 industrial engines will offer more flexible power solutions to meet the diverse needs of its OEM customers, reflecting the company’s commitment to customer choice and providing the right power for the right application. The JD5 and JD8 will enhance power options in key mid-range applications where power density and installation flexibility are critical.

The JD5 5.0L engine will offer an anticipated power range of 125–268 hp (93–200 kW), and the JD8, a 7.5L engine, will offer an anticipated power range of 250–389 hp (187–290 kW). They will be compatible with renewable diesel fuel and biodiesel blends.

The lead application for the JD8 is anticipated to be launched in 2029, followed by the JD5.

JDPS also showcased the latest in KREISEL Electric (KREISEL) batteries, an advanced battery technology designed to prioritise runtime, energy density, and seamless integration, as well as highlighting a versatile charging ecosystem to support the transition to electric, with the development of both stationary and mobile charging options with varying power outputs.

Speaking to African Review at CONEXPO-CON/AGG, David Wendt, account manager at John Deere Power Systems, underlined the company’s commitment to investing in diesel engine technology as part of a multiple-pathway approach which includes advancing next-generation diesel engines, enabling compatibility with renewable fuels, and integrating battery technology in applications where it delivers the most value — all supported by comprehensive aftermarket and customer support solutions. This strategy allows OEMs to leverage advanced diesel technology alongside emerging power solutions, providing the flexibility to thrive in an evolving landscape without compromising performance. There is no one size fits all solution.

“Over the past five years, we have introduced three new John Deere diesel engines in addition to the two we’re showcasing here,” said Wendt. “This marks a new era of power and an expanded displacement range for our engine lineup. It’s important for our customers to see John Deere’s continued commitment to investing in diesel technology.”

Wendt also highlighted a focus on serviceability and maintainability within the NGE engines. This is evidenced by extended service intervals and a design that prioritises accessible, cost-effective maintenance for common repair items — all aimed at reducing the customer’s total cost of ownership.

“What is important for customers, whether in Africa, the Middle East or anywhere around the world, is not only engine performance, but serviceability. This is something we are really focused on,” he stressed.

He explained that common design characteristics across its JD series mean that technicians are able to address issues and get machines back up and running faster. Often engines will have identical part numbers or common systems, which makes it much easier for technicians to service different engines.

“These engines were all designed to be power dense, to be electronically controlled, to meet emissions requirements and to be easy to service,” he said.

Wendt added that certain features have been designed into the NGE engines to help reduce maintenance and downtime, helping customers to keep their operations up and running. One of these is hydraulic valve lash adjustment, which allows for the elimination of a maintenance interval that usually takes place between 2,000 and 2,500 hours. It also allows for quiet operation, contributing to a better operator experience, and reduces wear and tear on the valve train, resulting in better durability and reliability. Additionally, the gear train has been moved from the front of the engine to the rear, which not only eliminates torque and torsion, but also allows for a belt-driven water pump at the front, eliminating the possibility of coolant entering the oil system should the pump fail.

“Ultimately, it is about keeping the customer’s overall experience at the forefront of everything we do,” he concluded.

At CONEXPO-CON/AGG 2026, Cummins outlined its strategy for supporting the construction sector through the global energy transition, emphasising a multi-path approach that combines advanced diesel technology with lower- and zero-emissions solutions.

Speaking during the company’s press conference, Jennifer Rumsey, chair and CEO of Cummins, said the company is responding to changing energy demands by balancing innovation with practical solutions that meet the immediate needs of off-highway customers.

“We are responding with confidence and from a position of strength – because we built our strategy for moments exactly like this,” Rumsey said. She added that Cummins is continuing to deliver solutions while adapting to evolving technologies, regulations and market requirements.

Central to the company’s strategy is Destination Zero, an initiative aimed at helping customers navigate decarbonisation while maintaining productivity and reliability in demanding environments. Rumsey noted that the approach prioritises strengthening core power solutions while expanding alternative fuel and zero-emissions technologies where markets are ready.

According to Cummins, significant progress has already been made in reducing emissions from off-highway equipment. Since the mid-2000s, particulate matter and nitrogen oxide emissions from the company’s engines have been reduced by approximately 90%. At the same time, fuel efficiency in heavy equipment engines has improved by between 12% and 14%, helping customers reduce operating costs.

The company also highlighted its long-term environmental goals, including efforts to cut greenhouse gas emissions generated by products in use. Cummins aims to reduce 55 million metric tonnes of emissions between 2014 and 2030 through improved efficiency and technology development, delivering significant fuel savings for equipment operators.

During the event, Marina Savelli, vice president of the global off-highway engine business, presented the company’s latest engine portfolio for construction and industrial applications. She described the range as one of the broadest in the sector, spanning engines from 2.8 litres to 95 litres that power equipment used on infrastructure projects worldwide.

Among the technologies on display was the Next Gen X15 engine platform, which is designed to support multiple fuel types using the same base architecture. The platform allows original equipment manufacturers to adapt machines to different fuels over time without major redesigns.

Cummins also showcased its B6.7 engine, first introduced in 2005 and now the highest-volume engine in the company’s portfolio, with more than five million units sold globally and hundreds of thousands deployed in off-highway equipment.

Beyond engines, the company presented drivetrain components, mobile generator sets and integrated digital services aimed at improving equipment uptime and reducing total operating costs. Cummins’ connected solutions platform enables remote diagnostics, predictive maintenance and over-the-air updates to help operators maintain productivity across equipment lifecycles.

Savelli said innovation at Cummins is guided by customer needs, with technologies designed to integrate easily into equipment platforms while supporting evolving emissions standards.

“As conditions change and the industry evolves, customers need a partner that can deliver reliable performance today while preparing for the future,” she said.

More than 140,000 industry professionals from 128 countries attended CONEXPO-CON/AGG 2026 in Las Vegas, Nevada, as the global construction sector gathered to explore new technologies, equipment and business opportunities.

Held from 3–7 March, the event brought together contractors, manufacturers and technology providers to showcase innovations aimed at improving efficiency, safety and sustainability across construction operations.

Spanning more than three million square feet, the exhibition featured over 2,000 exhibitors presenting machinery, digital tools and services across the industry. Equipment ranging from heavy earthmoving machines and cranes to advanced paving systems was displayed alongside emerging technologies such as automation, connected jobsite solutions and low-emission machinery.

According to show organisers, the event provided contractors with an opportunity to evaluate equipment in person and connect directly with manufacturers when making purchasing decisions.

Dana Wuesthoff, show director for CONEXPO-CON/AGG, said the exhibition remains a key platform for unveiling technologies shaping the future of construction. She noted that the innovations presented at the event demonstrate the industry’s ability to adapt and improve jobsite productivity and safety.

Companies used the event to introduce a range of new machines and digital solutions. Komatsu highlighted developments in intelligent machine control technology, including its PC220LCi-12 excavator, designed to help operators excavate with greater precision using integrated sensors and 3D design data. The company also introduced the HM460-6 articulated truck, the largest model in its range.

Meanwhile, LiuGong presented several machines focused on electrification and efficiency, including the 870 HE loader and the 924 FE electric excavator.

Technology providers also showcased digital solutions aimed at improving operational visibility and productivity. Topcon Positioning Systems demonstrated its 3D-MC Edge feature, designed to enhance machine control accuracy, while Samsara presented systems that enable contractors to monitor equipment utilisation and fleet performance.

In addition, Doka displayed advanced formwork and digital jobsite technologies aimed at improving efficiency on large infrastructure and building projects.

Innovation at the event was also recognised through the Next Level Awards programme. Attendees selected Husco’s GenSteer technology as the Contractors’ Choice winner for best equipment, while the Gravis Rack developed by Gravis Robotics was voted best technology.

Beyond the exhibition floor, the event hosted more than 150 education sessions, workshops and panel discussions covering topics such as artificial intelligence, workforce development, infrastructure investment and sustainability.

Special programmes also focused on industry challenges including workforce recruitment and professional development. Workshops for women in construction, small business operators and maintenance professionals were introduced to encourage peer learning and collaboration.

Organisers confirmed that the next edition of CONEXPO-CON/AGG will take place from 13–17 March 2029.

Digital concrete technology company Giatec has announced a commercial partnership with specialty chemicals manufacturer Sika aimed at accelerating the adoption of data-driven solutions across the global concrete value chain.

The collaboration will combine Giatec’s digital monitoring and analytics platforms with Sika’s extensive global presence and expertise in construction materials. Through the partnership, the companies intend to expand the use of intelligent technologies in concrete production, transportation, placement and long-term performance monitoring.

Sika operates in more than 100 countries and offers a broad portfolio of construction solutions, including high-performance concrete admixtures and advanced building systems. By integrating Giatec’s digital tools into Sika’s global network, the two companies expect to broaden access to technologies that help construction firms optimise quality control, efficiency and sustainability.

Ivo Schädler, Head Construction at Sika, said the collaboration reflects a shared ambition to support the industry’s transition towards more digitally enabled operations.

“By combining Sika’s materials science and construction expertise with Giatec’s innovative digital concrete solutions, we aim to help the sector move away from reactive methods towards proactive, data-enabled decision-making,” he said. “This approach can improve project quality, boost productivity and support more sustainable construction outcomes.”

The announcement comes as the construction sector increasingly embraces digital tools and artificial intelligence. Industry forecasts indicate that the global market for AI-driven construction technologies could expand significantly over the next decade, driven by demand for improved productivity, cost control and environmental performance.

Giatec’s technology ecosystem includes wireless concrete sensors, artificial intelligence-based software platforms and in-transit monitoring tools designed to provide real-time data on concrete behaviour during transport and placement. According to the company, these systems help contractors and producers improve consistency, reduce material waste and make faster operational decisions.

Pouria Ghods, CEO and co-founder of Giatec, described the agreement as a key step in expanding the company’s global impact. He noted that combining Sika’s global reach with Giatec’s digital expertise will help address long-standing challenges related to efficiency, performance and sustainability within the construction sector.

“Together we can deliver measurable value for producers, contractors and project owners by providing greater transparency and insight into concrete performance,” Ghods said.

Both companies are showcasing their technologies and discussing the partnership with industry stakeholders at CONEXPO-CON/AGG 2026, where representatives are presenting solutions designed to support the digital transformation of construction practices.