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vietnam NH20 upgrades
November 27, 2012
A key highway project worth in excess of US$364 million has been revealed in Vietnam. The first package of works for the upgrades to National Highway 20 was awarded by the Ministry of Transport of Vietnam to contractor, Management Board 7. The company will carry out work worth some $220 million, which involves building a 123km road as well as 16 bridges that will link Highway 725 in Lam Dong to Dau Giay Junction in Dong Nai Province. The work is being carried out under a build, operate and transfer type con
Mexican highway deal
November 27, 2012
Spanish construction firm OHL presented an offer to operate the 56km Guadalajara-Colima motorway in Mexico for 12 years. The motorway is being heavily restructured, with the expansion of its four lanes. The first phase of these works has already been completed and investment to date has totalled US $54.81million. A further $263.66 million is being invested by Banobras on current works. All offers to operate the Guadalajara-Colima motorway were due for presentation by mid-September 2012. OHL Mexico has commi
Key Chilean connections
November 27, 2012
Strong interest is being shown in the construction sector in Chile for the project to build the Chacao Bridge. The tender process is due to open in the first half of 2013 and a large number of contractors, over 30, have already acquired terms and conditions of the works package. The construction project is expected to cost US$740 million. Bidding is expected to close in early 2014 and the winner will be selected and the contract awarded. Work should start in 2015 and the completion date will be in 2019. A
China transport investment
November 27, 2012
In China, the news that the construction industry has been waiting for came with an announcement over infrastructure spending. The Chinese Government said it will invest heavily in infrastructure spending over the next few years, some US$157 billion, particularly in extending the country’s high speed rail network. Some $4.45 billion will be invested in transport infrastructure in 2012. Of the total, $790 million will go on rural road improvements, of which 88% will be used in the central and western regions
Stronger crash barriers may be needed for heavier trucks
November 26, 2012
The European Road Federation (ERF) has voiced its concern that roadside barriers in Europe may have to be upgraded. Meanwhile the UK’s Institute of Advanced Motorists (IAM) has called for roadside barriers to feature post protection so as to reduce the risk of injuries to motorcyclists. According to the ERF, the recent decision of the European Commission to allow cross-border movement of longer and heavier trucks, it is keen to raise awareness of the important implications such a move may have for road barr
Latest data shows Spain’s road crash rate falling
November 26, 2012
The latest official statistics from Spain reveal and improvement in road safety, with a reduction in the number of those killed or seriously injured on the country’s roads. In 2011 there were 2,060 deaths caused by crashes on Spanish roads in 2011, a 13% drop from the previous year. These figures include those people dying within 30 days of a crash
Plans are in hand for a major new highway link in Brazil
November 26, 2012
Plans are in hand in Brazil’s Minas Gerais State for work to an 817km stretch of the BR-116 highway. The project is expected to cost in the region of US$2.48 billion to carry out. The Brazilian Transport Agency (ANTT) is opening the project to tender and it will be offered under a concession package. The 817km section of the highway will feature eight toll stations. Meanwhile, ANTT is opening the preliminary tender for the concession of the BR-040 motorway at the end of December 2012
Wirtgen Group unveils new Hamm HD 138 tandem roller at bauma China 2012
November 26, 2012
The Wirtgen Group is launching the Hamm HD 138 articulated tandem roller with two vibratory drums at bauma China 2012. One of a trio of new tandem roller models from the Hamm brand, the simple to maintain HD 138, like fellow new models the HD 128 and HD O 128 V, is said to provide good efficiency and versatility, along with admirable handling and visibility. The HD 138 has a 98kW rated engine, a drum width of 2,240mm and a maximum operating weight of 1.45tonnes.
Zoomlion’s new hydraulic shovel is the firm’s largest ever excavator
November 26, 2012
From Zoomlion comes a surprise launch at bauma China in the shape of its impressive 300tonne class shovel, the ZE3000ELs. This huge machine is powered by a Cummins QSK50 diesel rated at 1,044kW for this installation. The machine wields a 17m3 bucket, allowing it to pass match loading of rigid dump trucks in the 100tonne payload class.
Cheng Gong’s new 966H wheeled loader at bauma China 2012
November 26, 2012
Mainly aimed at the Chinese market but set to be available for export in due course is Cheng Gong’s new 966H wheeled loader. The 6tonne class machine slots into the firm’s portfolio of wheeled excavators, sitting between the 5tonne and 9tonne models.
BOMAG offering highway class milling machine
November 26, 2012
BOMAG’s BM2000/60-2 milling machine is the firm’s top-of-the-range planer, aimed at high production applications. Designed for highway milling applications the machine features a 2m wide cutting drum and 168 teeth in standard configuration, although other tooth spacing can be used depending on the application and duty. The BM2000/6-2 can cut to depths from 0-320mm deep and offers cutting advance rates of 0-40m/min, depending on the application, while power comes from a diesel rated at 440kW. Weighing in at
Compact bulldozer now offered by LiuGong
November 26, 2012
LiuGong is now offering a compact bulldozer that features a hydrostatic drive system, allowing a high degree of manoeuvrability. The CLGB110 dozer is powered by a Cummins diesel rated at 82kW and which meets Tier 3/Stage IIIA emissions legislation. Because of the hydrostatic drive, the machine has a tight turning circle while the graduated speed changing means that track wear rates are reduced. Weighing in at 9.9tonnes, the bulldozer is offered with different blade types depending on the application.
Gas power for XGMA excavator
November 26, 2012
Low emissions are a key feature of the compressed natural gas (CNG) powered crawler excavator on the XGMA stand. Designed for use in areas where exhaust emissions are strictly controlled such as urban construction sites, the 22tonne excavator offers an alternative to conventional equipment running on diesel. Performance is said to be comparable to that of a machine using diesel as fuel but the benefits in reduced emissions will be extremely useful for certain applications.
Cat showcases CB534D XW compactor at bauma China 2012
November 26, 2012
Caterpillar has its CB534D XW (pictured) and CB534D twin drum compactors at bauma China 2012. Sharing a 4.93m length measurement, the CB534D XW weighs 11.3tonnes and has 2m wide drums; while the CB534D is a lighter 10.4tonnes and has 1.7m wide drums. Designed mainly for use in asphalt applications, the hard-wearing duo can also be used for soil compaction. Said by Cat to be easy to operate due to their in-built automatic speed control, which, in turn, leads to impressive compaction results, the CB534D XW a
Sany’s world largest 3600 crawler crane at bauma China 2012
November 26, 2012
Boasting the world’s largest crawler crane – the Sany 3600 –in its line-up at bauma China 2012, Sany is looking to make a big impression at the Shanghai-based event. The Chinese firm’s giant is claimed to have a lifting capacity of 3600tonnes and is said to benefit from the use of sophisticated design methods such as limit state design, digital prototyping and top-down design. Upon its launch last year, industrial experts were said by Sany to have remarked that the 3600 crawler crane had been born from the