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The Cat D7R track-type tractor is said to continue the firm’s R family tradition in providing a simple, robust, easily serviced machine. The new model incorporates components said by Cat to have a proven history of reliability and durability in the most severe applications, including heavy dozing, ripping, land clearing and mining. The D7R’s Cat C9 ACERT engine, with a net power rating of 174 kW at rated engine speed, meets standards in accordance with China Stage II (GB 20891-2007), EPA Tier 2 and EU Stage

JCB has secured an order for 550 machines worth £16 million from A-Plant, one of the UK’s leading rental firms. The order is part of a phased investment programme which has seen the plant hirer buy a total of 1,089 JCB machines in the last nine months. The latest order includes more than 400 mini and midi excavators, including 50 JCB 8085 eco midi excavators, said to be 27% more productive and more than 20% more fuel efficient than the model it replaced. The deal also includes Loadall telescopic handlers

The Traffic Engineering & Transport Planning Agency in Lahore will have a budget of US$240.46million (PAK 22.95bn) for its city-wide projects during 2012-13. It is estimated that US$229.67million (PAK21.92bn) will be spent on works including traffic signals installation and maintenance, a rapid bus transit system, the first phase of the of Khayaban-i-Jinnah-Valencia Town road and an underpass at a railway crossing on the MS Ali Road. An overall 2012/13 budget of US$413.13million (PKR 39bn) 2012-2013 was app

Greater GPS accuracy suggests closer tolerances for surveying and machine control functions What happens in the future for GPS surveying and machine control could depend on satellite choice and signals. Right now there are around 30 satellites in orbit, largely built by the US, but by 2012 that could rise to 120 as Europe, China, India and Russia fully enter the market. A chequered history has faced the European's Galileo system. At long last, the finance appears to be in place and the European Commission a

Preserving the unspoiled Mullum Mullum Valley was the major consideration when deciding to build a traffic tunnel The answer to one of the major issues facing construction of the A$2.5 billion EastLink route in Australia was simple: construct a tunnel. While it was expensive, those involved realised they had little option but to go underground to protect the environmentally sensitive Mullum Mullum Valley, an untouched area of wood and bushland in Melbourne. EastLink, the 39km toll road project on the easter

Tensar International’s TriAx design solution has been used in the sub-base for the 17.9km Gdansk bypass in Poland. TriAx is said to be helping to combat the differential settlement across the poor soil of the Wistula river delta and to minimise frost heave caused by Poland’s severe winters. TriAx is said to be helping to combat the differential settlement across the poor soil of the Wistula river delta and to minimise frost heave caused by Poland’s severe winters.