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Highway construction in the vast and varied Australasian landscape can be fraught with difficulties. Distance, extreme weather conditions and topographical challenges can all play a part in creating significant obstacles for design engineers. BarrierGuard 800, a state-of-the-art lightweight steel road safety barrier, is said to be proving invaluable in two ongoing projects setting new benchmarks for their respective regions. The US$895.7 million (AUS$1 billion) Gateway WA Perth Airport and Freight Acces

Italian hydraulic attachment specialist MB said that its latest crusher bucket system offers increased versatility and durability. The firm is having particular success in North America with the version of the well proven crusher bucket equipped with a magnet. This offers major benefits in demolition applications for example, as a machine operator is able to pick out reinforcing bar.

FPT Industrial’s latest compact diesel engine is the R22 – a three-cylinder power unit that covers the 33-52kW sector. Based on one of the firm’s VM engine platforms, the R22 has adopted a single canister approach to achieving Tier 4 Final emissions legislation.

Chinese manufacturer Zoomlion has won a significant order for cranes worth US$20 million. The agreement is with the crane distributor, Global Cranes. Uri Toudjarov, CEO of Global Cranes commented, “We are pleased to work with Zoomlion. The products cater to the Northern American market. I believe such cooperation will be a great success.”

Solutions for Tier 4 Final emissions regulations dominated Conexpo 2014, with many firms showing off their options of DOC, DPF and SCR after-treatments. Deutz, while staying with an SCR-only solution, took a more unusual approach on its high horsepower V6 12litre and V8 16litre engines. Both get a dual SCR after treatment system to meet Tier 4 Final emission standards.

Trimble is offering the integration of LOADRITE X2350 excavator scales and L2180 wheel loader scales with its latest management software. LOADRITE weighing systems help increase productivity and efficiency for excavator and wheel loader operations, allowing material movements to be tracked and creating more efficient loading.

Yokohama has added a radial E-4 rigid truck tyre to its range. The RB42 E-4 features a zigzag groove pattern with large centre blocks to resist cuts and to improve overall wear rates. A rock flush external pattern ejects rocks to prevent damage and promote longer operating life.

John Deere Power Systems (JDPS) revealed a new technology solution at Conexpo for John Deere diesel engines installed in OEM equipment. Called PowerSight, the telematics system features four John Deere technologies: the JDLink machine monitoring system; machine health prognostics; remote diagnostics and programming; and the PowerAssist app. All four elements integrate seamlessly to help customers manage their John Deere-powered OEM equipment.

Despite the downturn in its home country of Italy, attachment manufacturer Simex has seen a year-on-year rise in revenue of around 8.5%, from €19.5m in 2012 to €21.3m in 2013. “All our growth came from outside the domestic market and mainly outside Europe,” said Federico Tamburri, assistant general manager at Simex. “Sales in Central and South America and Asia led to this increase.”