Road fatalities drink driving
The European Union is making serious moves to tackle road fatalities in a bid to cut Europe's road death rates to 25,000/year by 2010. So far, measures taken have had little effect, bringing the number down by just 18% to 41,000/year.
Cold milling wide power drum
Wirtgen's new 120F milling machine has been developed from the 100F launched late last year. The two machines use the same basic chassis but the 120F is a more powerful mill that can handle wider cuts of up to 1.2m. Jeff Wylie is product manager for Wirtgen's milling machines in the US and explained that the machine comes with several new features. Power comes from a Cummins QSC diesel and this engine is rubber-mounted, to reduce vibration and noise. A variable speed cooling fan is fitted that senses engine
China's increased aggregates production
A new range of equipment from SHANBAO has helped to increase limestone production to meet Henan Province's aggregates demand. SHANBAO has supplied a full range of equipment to two companies in a growth region of China.The Chinese-based manufacturer of stationary crushing and screening equipment supplied the equipment to Yongsheng Aggregates and Yongye Trading. The crushing, screening and feeding equipment is being used to process limestone that supplies 10% of the aggregate requirements in the Henan region'
Lower cost production
In Australia local authorities are facing increasing pressure to keep roads properly maintained while cutting costs at the same time. This presents a major problem, however two local authorities have begun using a novel solution to road maintenance and repairs, based around using the latest version of Caterpillar's RM300 rotary mixer.
Positional couplers speed concrete reinforcement
Hy-Ten's new positional couplers are said to speed up site construction times by using reverse cut threads to link together both reinforcement bars by turning the sleeve in one direction. Richard Webster, director at Hy-Ten, said: "We launched our standard range of friction welded couplers just 12 months ago and the concept has been enthusiastically accepted by both engineers and contractors. The new positional couplers extend the application of this concept into areas where reinforcement bars are immovabl
Dusting down
An innovative new product, SD605, is said to help boost safety by cutting dust levels during manufacturing of pre-cast concrete products. The US-developed product can also be used for dust control in construction, roadway, haul road, erosion and soil stabilisation applications.
Productive breaking with Doosan
The powerful and productive DXB breakers from Doosan are said to suit a wide array of applications such as tunneling, secondary reduction, primary winning and demolition.
Guide to sustainable drainage
Methods of ensuring ecological and sustainable drainage in an urban environment are discussed in a new guide being published as part of Hydro International's Engineering Nature's Way initiative. Co-authored by Professor Richard Ashley, of EcoFutures , Sue Illman, of Illman Young Landscape architects, and Alex Stephenson, Stormwater Director of Hydro International and chair of the British Water SuDS focus group, Sustainable Drainage Systems (SuDS) in the Urban Landscape looks at Ecosystems Services, Green In
Milling Machine Stability
With substantial corporate changes for two of the major manufacturers of milling machines, the market is in a state of some flux. Only a few months ago Atlas Copco bought its fellow Swedish firm Dynapac, followed shortly afterwards by the announcement that another Swedish company, Volvo, was planning to acquire Ingersoll Rand's road development range.
Exactly how these two large businesses will be integrated into Atlas Copco and Volvo remains to be seen. Both Atlas Copco and Volvo will face a learning c
Sandvik's Basic Line breakers
Sandvik Mining and Construction has launched the first representative of its new Basic Line breaker product line to the Indian market.
Innovative sealing of world's longest immersed tunnel
Infrastructure has been chosen to provide a sealing system for the world's longest immersed tunnel. China Communications Construction is said to have selected Trelleborg for the innovative design of its seals, which are claimed to ensure watertightness even through a seismic event. Part of China's prestigious Hong Kong - Zhuhai - Macau link project, the immersed near 6km tunnel will consist of 32 elements. The joints will be sealed with a Trelleborg sealing system including Gina gaskets, Omega seals and wat
Tamtron develops iStock
Tamtron has developed a new system for managing stockpiling of bulk materials such as aggregates and other crushed products. The system is called iStock, which makes it possible to weigh each bucket load of a wheeled loader accurately. The control system works when material is loaded from stock to a truck and the system allows a company to keep precise track of material stockpiles at an operation.
Hitachi excavators aid airport expansion
A contractor in Oman is using four Hitachi excavators on a major airport expansion project. The Hitachi ZX400LCH-3 excavators are being used at Muscat International Airport by CCC & TAV joint venture and work began on the project in late 2009. The machines have been supplied by specialist rental company Renaissance Equipment Trading, which earlier took delivery from Hitachi Construction Machinery, Middle East Corporation (Dubai).
Compact breaking team
Sandvik is introducing a line of new compact breakers that are aimed at carriers in the 1.9-12.5tonne weight range.
Chinese Firm Zoomlion is launching its new crane featuring German technology from JOST
The first firm example of Chinese-European shared crane expertise is being unveiled today by Zoomlion. The Hunan-based manufacturer acquired technology from German-firm JOST and as a result is offering its novel T320 “topless” tower crane, the first in a new series of saddle jib machines from the firm. The new T320 tower crane is the first developed since Chinese purchase of JOST and meets all the European CE requirements for these machines. The crane combines quality German engineering with Zoomlion manufa
Hyundai is launching a top of the range 120tonner
Hyundai is introducing a new top end excavator in the 100tonne-plus sector. The company says this endorses its commitment to large-scale investment in developing new products and new market opportunities. “Building on Hyundai’s experience with the successful 50-80tonne high capacity models, the all-new 120tonne R1200-9 has been conceived with an eye on the expanding worldwide mining and quarrying sector, where the demand for efficient, large-scale mass excavation in minerals extraction and overburden remova
INTERMAT new products. LiuGong. CAT. Vogele. Trimble Shantui. Zoomlion
World Highways editor Mike Woof discusses INTERMAT 2012 new products - LiuGong TD-40E & 922E excavator. CAT 966K XE wheeled loader. Vogele Asphalt Paving Systems. Trimble drone technology. Shantui expansion plans. Zoomlion Tower Crane.
Over 600 items at Ritchie Bros UK auction site debut
More than 630 items will go under the hammer during Ritchie Bros first ever industrial auction at its new Donington Park site in the East Midlands region of England. Starting at 9am on Tuesday April 17, the unreserved public auction will include more than 180 excavators, 70 dumpers, 43 tandem rollers, 39 telescopic forklifts, a number of wheel and backhoe loaders and many other machines for construction and agricultural industry use.
New asphalt compaction technologies boost quality
More sophisticated compaction technologies are now coming to market, offering a wide range of benefits to users
While asphalt paving techniques vary widely between North America and Europe, there is greater commonality in the compaction methods required. New developments in compaction rollers are offering contractors using both North American and European style paving techniques major gains in quality.
According to Robert Horan, a regional engineer for the US-based Asphalt Institute, intelligent compact
New battery technology further advances the case of electric vehicles
French firm Bolloré has developed an innovative lithium metal polymer (LMP) battery. This is the result of a 15 year research and development process. Low levels of interest by OEMs in the new system encouraged Bolloré to launch its own electric vehicle featuring this battery. Called the Bluecar, the vehicle is now available in Paris through the autolib scheme. The aim of the project is to have 1,100 rental stations, 3,000 Bluecars and 6,600 charging stations in 47 areas in the great Paris area.