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Rokbak is living the American Dream with huge market interest in its globally renowned RA30 and RA40 articulated haulers.

The US is leading off-highway unit demand globally with huge infrastructure spend. There is a lot of construction activity around house and roadbuilding, and Rokbak’s dealers are busy meeting with customers to discuss how the RA30 and RA40 can help with their projects.

Ammann showcased its exciting new group of ARX 10.1, ARS 30 and ARS 50 rollers at CONEXPO-CON/AGG 2023. All the rollers require less maintenance, offering their users increased uptime.

Designed for the most challenging of situations, the ARS 30 and ARS 50 rollers have maintenance-free articulation and oscillations joints, and a drum system that you will never need to touch. All that is needed is engine service, says Juan Rodriguez, Ammann engineer and product specialist.

The JAWMAX 400 is described by its designer as a “solid middle-class track-mounted mobile jaw crusher - easy to transport while offering great performance and output at the same time.” Ideal for the recycling market, the JAWMAX 400 dry jaw crusher features one of the most advanced hybrid diesel-electric drive concepts on the market. A combination of fuel-efficient onboard diesel and performance-tuned generator powers the plant’s materials processing.

New digital solutions from the Wirtgen Group combine with smart technology and green systems to deliver sustainable road building methods for future needs...

A range of new road construction technologies are available from Ammann, as these videos show. Ammann’s ARS 30 Single Drum Roller features versatility and reliability – combined with low maintenance needs. The ARX 10.1 Tandem Roller can work in tight and tricky sites where space is limited, compacting next to walls and in confined spaces with ease. Ammann’s plate compactors are able to finish work faster due to optimum performance. The new ARR 1575 trench compactor delivers productivity and manoeuvrability. And ...

Here's our latest video on Ammann’s compact yet productive, ARS30 single drum roller. A tight turning circle ensures manoeuvrability while the machine offers high compaction forces for its size plus maximum stability for working on uneven sites. A number of key components are designed to last the life of the machine, while maintenance is eased due to good access for servicing.

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Keestrack is targeting 30% growth a year over the next five years in its North American business. The Belgian sustainability-minded crushing and screening plant manufacturer had a strong presence at CONEXPO/CON-AGG 2023, showcasing its diesel-hydraulic, diesel-electric hybrid, and zero (no onboard engine) plant range. Displayed solutions included the B7H jaw crusher, a heavy-duty machine for mining and quarrying customers, the R3h mobile impact crusher, the H4 cone crusher, the R5e hybrid impact crusher, and the W4 dust suppression cannon.

The CONEXPO-CON/AGG 2023 exhibition in Las Vegas has been bigger and better than ever before as the North American construction and aggregates sector embraces the green revolution and the federal government invests heavily in the nation’s infrastructure.

The show was full of great new ideas for driving down emissions, finding new power platforms, and improving the industry’s productivity, profitability, and safety levels.

Cummins is future-proofing its internal combustion engine options developing a “common base range” of power units that can be adapted to run on natural gas, hydrogen, or diesel by making a few simple alterations. According to the company’s construction market director Jeremy Harsin, Cummins has developed a fuel-agnostic approach in which “you scale the bottom end of the engine, change the air handling systems and the cylinder head,” and away you go...