Products

A new Metso Nordberg NP20 crusher is delivering increased capacity and reduced maintenance needs for an aggregate producer in Canada. The new Metso Nordberg NP20TM series impact crushers were developed in tight collaboration with Hewitt Equipment and Demix Agrégats ensure increased capacity and ease of maintenance according to the firm. Earlier this year, Metso delivered two new NP20TM impact crushers to Demix Agrégats' plant in Laval, Canada. Metso and Hewitt Equipment, the distributor for Metso crushing

Tensar’s flexible and reactive approach to optimising pavement design has delivered cost savings on a project to expand a science and technology park in England. The US$6.7 million NETPark Phase 3A Infrastructure project in county Durham will see construction of a spine road and side roads. The road will open up 10.5ha of development land at the North East Technology Park. The ambitious expansion plans will create additional space for research and development companies which need room to prototype and scale

A variety of issues affect accurate continuous level measurement inside cement plants. The most critical concerns are dust, heavy build-ups, low-reflective media and uneven surfaces in conical and/or air-injected silos with internal objects. Now, new frequency-modulated continuous-wave – FMCW - radar technology, combined with high signal dynamics, offers a way to accurately and reliably measure product levels.

Trelleborg has unveiled its innovative cast-in profile sealing system at the recent 2017 Rapid Excavation & Tunnelling Conference (RETC). The firm says that its latest cast-in profile sealing systems are designed to help ensure that tunnelling projects keep to project timescales and budgets. The design of the units also helps to shorten the production process of concrete tunnel gaskets according to the firm.

Hyundai Heavy Industries, in collaboration with the construction machinery manufacturers Italian dealer Hitex, recently supplied two machines for Earthquake clean-up duties in Italy. The machines - a R60CR-9A crawler excavator and a HL757-9A wheeled loader were handed over to the Il Corpo Nazionale dei Vigile del Fuoco for four-months at no cost. It was August 24, 2016, when an early morning violent 6.2 magnitude earthquake shook central Italy and claimed 297 lives. The epicentre was located near Accumoli,

Wacker Neuson has now improved the performance of its electric drive wheeled loader, the WL20e. This battery-powered wheeled loader has a bucket capacity of 0.2m3 and is now available with a high-quality AGM battery. This low maintenance battery features the latest Absorbent Glass Mat technology, with the electrolyte bound in a fleece made of glass fibres. This makes it a leak-proof system and in addition, the new technology is said to be less sensitive to temperature and develops little heat when chargin

The first of a new-style smart motorway emergency stop area is being trialled on the M3 in England. The redesigned emergency area has a highly visible orange road surface and better signs to improve its visibility, according to Highways England, the wholly government-owned company responsible for modernising, maintaining and operating England’s motorways and major A roads.

Fibre-reinforced concrete (FRC) has long been used for road pavements and is now a common material for civil engineering applications such as precast tunnel segments and sprayed concrete linings. However, testing FRC is challenging because the fibres – which are usually steel or macro-synthetic – rupture suddenly, causing the specimen to lose its bearing capacity. During this critical phase any sudden release of elastic energy by the frame of the testing machine may cause the premature rupture of the specim

WheelRight’s cloud-based technology is one of the new generation of applications that support the use of Internet of Things (IoT) in transport infrastructures, explains Catling. New technology such as this is about to play a huge role in the smart city revolution, helping to reduce accidents and fuel bills as well as harmful carbon and nitrous oxide emissions.

Astec Industries is now offering its Silobot inspection service for materials storage silos. The Silobot is a sophisticated tool that Astec’s parts department can use to carry out thorough visual inspection and metal thickness testing inside hot mix storage silos. The remote control capabilities of the Silobot inspection device ensure that personnel stay out of the confined space of the silos. The firm says that the unit can carry out inspections quicker, safer, and more thoroughly. The inspection record pr

Congestion is particularly bad on the road from the city centre to Juan Álvarez international airport. Jams are frequent on the section of road between Acapulco Bay and the Diamante and Puerto Marques suburbs, which currently means climbing La Escénica. To tackle the problem the city authorities decided to build the new tunnel and bypass the traffic jams. The route of the 3.2km tunnel runs under the Cumbres de Llano Largo mountain. The contract for excavating the two tunnels was awarded to the Aca-Túnel con

Curtiss-Wright’s Industrial division is launching the NRH27C, a non-contact rotary position sensor suited for use on off-highway vehicles with CANbus communications. Developed by Curtiss-Wright’s legacy brand of Penny & Giles, the NRH27C extends the company’s recently-introduced NRH271 and NRH272 family and shares many similar features and benefits. These include a low-profile sensor body, small footprint, CANbus J1939 communications and a fully encapsulated, IP69K-rated design that offers exceptional perfo

Curtiss-Wright’s Industrial division is launching the NRH27C, a non-contact rotary position sensor suited for use on off-highway vehicles with CANbus communications. Developed by Curtiss-Wright’s legacy brand of Penny & Giles, the NRH27C extends the company’s recently-introduced NRH271 and NRH272 family and shares many similar features and benefits. These include a low-profile sensor body, small footprint, CANbus J1939 communications and a fully encapsulated, IP69K-rated design that offers exceptional perfo