Materials

Luck Stone says it is the first company in the crushed stone and aggregate industry to launch a remote control pit loader. Based in Richmond, in the US state of Virginia, the firm collaborated with several partners, including experts from MIT, to develop the remote control tool. It is already being put to use extracting stone from Luke Stone’s Bull Run Plant in Chantilly, Virginia. “This tool gives us options that we’ve never had before and allows us to optimise resources at our plants while creating

New crushing and screening equipment will boost capacity at Monier's quarry in Papua New Guinea. This new package of machinery will enable Papua New Guinean firm Monier to manufacture customised products, without compromising production rates. Monier is increasing the capacity of its Nebiri quarry in Papua New Guinea to meet long term growth targets. This is being achieved with help from a partnership with Metso and the upgrade will include the design, fabrication, installation and commissioning of a new c

High quality Desert Cream Granite is being extracted from a sprawling 300ha site in Mungeria, in the Indian state of Rajasthan. The Barmer district in West India spreads forms part of the Great Indian Desert, also known as the Thar Desert. In summer months temperatures can soar to 51°C and drop to freezing point in winter, while Barmer is also home to a specialty stone, the durable Desert Cream Granite.

Reducing vibrations on a bridge, supplying high-quality binders to emerging countries and helping small and medium players with warm mix, this month’s stories showcase some innovative bitumen technology solutions - Kristina Smith reports The Kessock Bridge in the Highlands of Scotland has become the third bridge in the UK to be resurfaced with Gussasphalt. A dense mastic asphalt containing Nynas Endura N5, a polymer modified binder, Gussasphalt has been designed to have a longer life than standard mastic as

Retrofitting an existing asphalt plant is only the first step in the successful production of mixes containing RAP –fine tuning and know-how are also required. The Fayat Group, owner of Marini, shares some of its secrets with Kristina Smith Many asphalt producers are making mistakes when producing mixes containing RAP, says Mikael Azran, head of marketing for Fayat mixing plants. The result is that they are wasting energy and could be in danger of producing lower quality mixes.

An innovative tool aims to help users explore the options for designing and building a surface-water ‘Treatment Train’ as part of Sustainable Drainage Systems (SuDS). The new, free-to-use Treatment Selection Tool, available at www.hydro-int.com/stormtrain/tool, has been developed by Hydro International in response to tougher environmental and planning requirements for SuDS that remove silts, sediments, oils and pollutants from surface water runoff.

Hewden, the UK-based national plant hire specialist, is enjoying booming demand for its 10-month-old Core Fleet Guarantee scheme which offers a next day-delivery service on the 30 most popular hired plant and access machines in its fleet. Launched in February this year, 20,363 deliveries have been made to date with 20,115 going through on time … a success rate of 98.78%.

Caterpillar is increasing its focus on specific markets with technology developed for particular requirements as well as introducing a new focus for how it works with its dealers and customers. John Fallows, general manager of Caterpillar’s GCI territory said, “We are launching five new products at BICES, all of which are designed for customer needs.”