Products

Liebherr is offering its customers in Germany, Austria, Switzerland, France and the UK the opportunity to hire construction machines using a smartphone and tablet app. The app – in English, German and French – provides a quick overview of the equipment available in the Liebherr hire park and of the Liebherr dealer network. Available earthmoving machines and tower cranes are shown in a product overview and technical data, a short description and images can then be called up. After selecting a machine,

Crane service provider Sarens has used a Terex Superlift 3800 lattice boom crawler crane to lift a pedestrian and bicycle steel bridge over the A4 Autoroute near Schiltigheim, in the Aisace region of France. The job was out of the ordinary, according to the Sarens Group, a transport and specialised rigging specialist based in Wolvertem, Belgium. “We didn’t have a special permit for a heavy-load transport with the required weight,” said Sarens project manager Joost Elsen.

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

Researchers at Nottingham Trent University in the UK are developing smart scanning technology using existing cameras to detect early signs of pothole development The technology scans roads for ravelling - the loss of aggregates from the asphalt which leads to potholes and cracks. Combined with 2D and 3D scanners on a pavement monitoring vehicle, a computer vision algorithm can examine the road with accuracy at traffic speed during day or night. The system works by detecting different textures of th

A Caterpillar top hammer rig is said to be working well in a tough granite quarry operation in the US. The MD5150C rig is out-performing down-the-hole (DTH) rigs, with higher productivity and lower fuel consumption. Of note though is the fact that the machine is also delivering comparable hole straightness to the DTH machines. Iron Mountain Quarry is located to the south of St Louis, Missouri and the operation says that overall productivity from its Cat rig is almost double that of the earlier gener

The Brenner Base Tunnel is a key transport link and the use of the latest technology for support works has been played an important role. Work on the tubes of the Brenner Base Tunnel, one of the largest underground infrastructure projects underway at present, is seeing the use of sophisticated equipment. Excavation of the new Tulfes-Pfons section commenced in the third quarter of 2014 and the route will form part of the TEN Axis connection between Helsinki to Valletta. The new section, worth around €

Wacker Neuson’s smallest excavator, the 803 dual power, is punching above its weight on the Kocher Viaduct demolition project near Heilbronn in Germany. The electric-hydraulic and diesel-powered mini-excavator can fully deploy its advantages with emission-free work in confined spaces on site where construction company Leonhard Weiss is reconstructing the viaduct. At 185m, the Kocher viaduct is the highest bridge in Germany. Around 50,000 vehicles cross it daily. The Kocher viaduct was designed as a pr

A new Hitachi ZX870LCR-5 owned by Swiss company Lachat is making a significant impact on the production process at the Asuel La Malcôte quarry in the canton of Jura. The large Zaxis-5 excavator is excavating a mixture of marlstone and limestone materials in a much cleaner way than before, as well as helping to sanitise the relatively unstable site. Lachat, founded in 1948 and taken over by the Steiner Group in June 2013, has 42 employees working in quarrying, recycling and the production of aggregates