Products

A contractor in China is using specially modified excavators to carry out key tasks for road construction work The firm has acquired a number of Caterpillar excavators that have been supplied in adapted form for the project. The company is working on a contract to carry out work on a 4km road project in Nanning Road, Tianfu New District in Chengdu City. Nanning Road is located in a mountainous area and the ground conditions are challenging, with a great deal of hard rock present. Typically, this type

Qatar’s Lusail Tunnel is forming part of a new US$30 billion integrated transportation system Oman National Engineering & Investment (SAOG), based in Muscat in the Sultanate of Oman, has taken delivery of the first mini excavators to be sold in the country The order comprises 20 new Bobcat E20 compact excavators, which were supplied by International Heavy Equipment (IHE). Gaby Rhayem, regional director Middle East and Africa for Bobcat, said, “We are delighted with this order, which is the result of p

After nearly four years of development, including two years on-site testing, Danish robotics firm TinyMobileRobots has launched its mobile linemarker robot, TinySurveyor. While three people are traditionally required for road marking layout, the robot can do it faster and more reliably, said chief executive Jens Peder Kristensen. The robot requires supervision by only one person and can work through all weather conditions. If the road system layout is digitalised, road coordinates in the specific form

Trimble says that its latest LOADRITE H2250 Haul Truck Monitor can help boost haulage efficiency in extraction operations. The new model is designed for use in rigid haul trucks and is an in-cab display and sensor system with an InsightHQ cloud reporting option for reporting. The H2250 provides fast reporting of data for haul truck production, helping boost output while limiting costs. The system is designed to help quarry managers, supervisors and operators by presenting information to monitor and impro

Delta’s new RetroSign GRX retroreflectometer is a portable instrument for measuring retroreflection of road traffic signs as well as high-vis clothing and number plates. Delta says that its RetroSign GRX offers many features and supports a preset measurement programme, making it easy to measure and evaluate results on the spot. In addition, the RetroSign GRX software and App/tablet solution feature asset management capabilities for data processing and storage, including data search capability. The GRX ha

Simex says that its new RS 16 planer for creating rumble strips is an efficient alternative to costly specially designed machines or small manual equipment Rumble strips created by intermittent milling of the wearing course offer the advantage of lower production costs and a higher durability than those made using elastoplastic adhesives - laminates. Compared to adhesives, rumble strips created by surface milling also have the important advantage of being indented and not raised, a characteristic that av

In the UK, Global Traffic Technologies (GTT) has been awarded special supplier status for central and local government departments and agencies. GTT is the maker of Opticom multimode phase selector technology which provides priority green lights at intersections for approaching emergency vehicles and other official and public transportation vehicles. The Crown Commercial Service TMT2 framework agreement means that Opticom traffic pre-emption systems and products are among those that can be procured qu

SWARCO has installed a network of 27 variable message signs at some of the busiest highway locations in the northern UK’s Tyneside region. The signs give motorists key information to help them plan their journey and warn them of weather disruption and other potential hazards. Planning and coordinating all works with each local authority was the major challenge, requiring some of the installations to be made in the dead of night. The city of Newcastle was the contracting local authority acting for the Nor

British meteorological instrument manufacturer Biral has launched what it says is “a very competitively priced” transportation road weather sensor (RWS-20). The sensor monitors visibility and obstruction to vision for road transport applications. It has been manufactured to allow easy integration with any road weather information system but it has been developed specifically for the harsh roadside environment. The RWS-20 is based upon Biral’s SWS range of visibility sensors, sharing many of its advanced tec

Caterpillar is now offering its sophisticated 3D Cat Grade Control package on its smaller dozers, the D3K2, D4K2, and D5K2 models. This allows more efficient working along with higher accuracy and productivity, while lowering operating costs. The package has integrated roof-mounted antennas. The AccuGrade Ready Option is part of the package, allowing other Cat GRADE technologies to be used, such as AccuGrade Laser or a universal total station when satellite reception is limited. The system provides an

SDLG is widening its grader range with the addition of the new G9260, the largest motor grader the company has ever made. Power comes from an electronically controlled Tier 3 SD13 diesel that drives through a power shift transmission control valve and a mechanical transmission system, which is said to be effective and fuel-efficient. The machine is said to deliver 136kN of tractive force and also features hydraulically powered wet brakes. Other features include double fuel tanks for the G9260, as well as a

Fecon says that its FTX128 tracked carrier suits duties in compact milling operations for jobs such as road patching. The unit can be used to mill asphalt up to 102cm wide and 15cm deep when fitted with compatible cold planer attachments such as the Coneqtec-Universal AP1000. The carrier features high flow rates for its hydraulic circuits and can deliver 170-227litres/min to the planer attachment.

Machines from Volvo CE have helped restart production at a quarry in the US state of Colorado. The site had closed down nearly 50 years ago as its remote location meant that margins were slim for the producer. However, introducing new, modern machines has helped ensure that the site is once more producing the high-quality Yule marble. A leading stone producer in Italy, Carrarabased RED Graniti opted to take over ownership of the Colorado Yule marble quarry in 2011. With a resurgence in demand for the Yule

Sandvik says that its novel WE6000i telescopic chute can help cut dust emissions and improve working efficiency on quarry sites. The unit can be used with a wide variety of equipment and has been developed from the proven WE series. The new units can be fed by conveyors with a belt width of less than 800mm and helps minimise dust emissions, as well as benefiting the working environment and surrounding areas.

Doosan Bobcat’s new 16.5tonne DX165W-5 wheeled excavator is a short tail swing machine designed for use in compact sites. The machine is also Stage IV compliant and suits duties in urban areas or alongside narrow roads with heavy traffic. It has a short swing radius of 1.85m and is said to offer good stability and weight distribution. The firm claims that the machine provides precise, powerful and smooth digging control as well as low fuel consumption and easy servicing. The DX165W-5 is built with the pr