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The SEM 922 grader is aimed at sales into the Chinese market and for use by contractors carrying out large earthworks projects. Equipped with all-wheel-drive, the SEM 922 is said to be able to achieve high tractive effort in poor underfoot conditions or on wet terrain. It also has a steering compensation system that provides more control when turning under full power, minimising tyre scrubbing at the front axle and also reducing damage to any freshly graded surface. Dual displacement motors are said to maxi

LiuGong attracted a vast crowd to the eagerly awaited unveiling of its new E Series excavators at bauma China 2012. The range features the 910E, 918E, 925E, 930E, 936E, 945E, 948E, and 950E. Another model in the E Series excavator range, the 22tonne class 922E, was introduced in early 2012. The machines share similar technological characteristics. However, the largest in the range, the 950E, can generate up to 298kW of power, and boasts a 3.6m³ bucket. The model is said to have a strong power reserve and th

Plans for the eagerly anticipated bauma 2013 in Munich show were highlighted at bauma China 2012. A press conference heard a presentation led by Sai Ma, the event’s project manager; Eugen Egetenmeir, vice president of Messe Munchen; Klaus Dittrich, chief executive of Messe Munchen; and Joachim Schmid, VDMA (German engineering federation) managing director for construction equipment. Journalists were told how next year’s bauma Munich showpiece, the 30th international trade fair for construction machinery, bu

Organisers of the inaugural PLANTWORX construction industry exhibition at Stoneleigh Park, Warwickshire, central England, said the show is now just over 60% sold. Furthermore, 92% of the digging demonstration area for the event being held 14-16 May, 2013 has been taken up leaving just 8% of ‘the dig zone’ remaining. Bookings from Finning/Cat, ITS Trac and the Altrad Belle Group are the very latest in a long line of key construction companies to commit to exhibiting at PLANTWORX, with all three taking diggi

A recent HMRC clampdown on UK trommel fines is said to have led to sky-high demand for Dig A Crusher’s Max X Tract Density Separator. Despite being part of the Dig A Crusher product line for the past few years, last year saw only 11 models delivered to customers. Although their use was pioneered by forward-thinking recycling companies keen to extract every ounce of value from their waste streams, the vast majority of firms were content with paying the £2.50 Landfill Tax imposed on the trommel waste fines th

Fergusson Group (FG), the Scottish-based solid fuel import, export and distribution business, has assembled the largest Cat 966K wheeled loader fleet in the UK. The company’s six 966K machines are part of a €2.53million plus supply deal with Finning UK and Ireland. FG has also added a Cat 725 ADT, Cat 320DL excavator and Cat 226b skid steer loader to its fleet. Launched in 2012, the 966K wheeled loaders combine the Cat C9.3 ACERT Stage IIIB compliant engine with new performance series buckets. Finning clai

Australia’s largest and most complex transport infrastructure project in the city of Brisbane has been officially opened to traffic. The first vehicles have now used the Airport Link, Northern Busway (Windsor to Kedron) and Airport Roundabout Upgrade projects, which together form an extensive US$5.85 billion transport project. The project in Australia’s third most populous city in the state of Queensland comprises a toll road and dedicated busway route, together involving almost 12km of tunnels (described

*Bitumen from recycled asphalt can be rejuvenated using additives, according to Iterchimica The use of reclaimed asphalt pavement (RAP) is common in many countries. However, the aged bitumen from RAP has a lower penetration and is more viscous than when first mixed. This reclaimed bitumen is generally balanced by the addition of fresh binder that is softer than those typically used to produce hot mixes. But balancing penetration and softening point or viscosity will not deliver bitumen identical to the orig