Materials

Brazilian cement maker Brennand Cimentos now boasts a Bretec Breaker to boost efficiency A Bretec breaker has been used to solve a production problem at a materials operation in Brazil. Brazilian cement producer, Brennand Cimentos, has recently purchased a Bretec L20 hydraulic hammer. The unit is being used to carry out secondary breaking duties and split apart boulders that are too large to be moved or crushed. Introducing the breaker has helped the facility improve operational efficiency. The 1.34tonne

Truck-mounted concrete pumps from the manufacturer Cifa have been working around the clock at one of Italy’s most prestigious road infrastructure projects, the Milan Outer Bypass. The toll motorway project, known by the TEEM acronym from the Italian name Tangenziale Est Esterna di Milano, involves 32km of new carriageway consisting of three lanes in each direction in addition to an emergency lane. The route winds through agricultural land and connects the A4 highway (Milano-Venezia) in the north to the A

UK firm Siltbuster is now offering a larger and more powerful wet waste separation system. The new Gritbuster WT-250 is a larger version of the company’s proven technology for material washing, separation and aggregate recovery. The Gritbuster WT-250 is aimed at the road sweeping & trommel fines waste recycling markets and is capable of handling in excess of 25tonnes/hour. Using well established wet separation processes, the plant separates feedstocks into washed gravel and sand products. Raw material

Italian firm FAE Group has developed a novel Multi-Purpose machine range for use in road recycling applications. These versatile units form part of FAE's Construction line and have been designed to be reliable and efficient even in harsh working conditions. The highly rugged items of equipment are designed to deliver fast ground stabilisation working on roads, highways and airports, as well as other major infrastructure jobs. The units can also be used to build and maintain unpaved roads The Multi-Pu

Road recycling technology was one focus area at the recent World of Asphalt exhibition in the US city of Baltimore - Mike Woof writes. The economic and environmental benefits to be gained from recycling road materials are well understood. In many markets such as North America, Europe and now China, the percentage of road materials being recycled is on the increase. New technologies are helping make recycling more efficient and widening the possibilities for contractors and clients One innovative deve

Crying out for consistency Getting hold of the right product, or any product at all, is often the challenge, as delegates to the Argus Africa Bitumen conference heard Many parts of Africa have ambitious road building plans for the next few decades. But clients and contractors are facing problems with the quality and supply of bitumen, delegates at the Argus Africa Bitumen conference were told. If there was one overriding message to come out of the conference, held in Dar Es Salaam, Tanzania in Feb

Crushing equipment from Sandvik is proving productive in a difficult application involving hard volcanic rock in South Africa. The QH331 tracked mobile cone crusher has been supplied by Sandvik Mobile Crushers and Screens distributor, Pilot Crushtec, which recommended the machine for this difficult duty. The machine is working as part of a crushing train producing base material for a road construction project in South Africa’s Eastern Cape. Pilot Crushtec, founded in 1990, is helping a customer invest in th