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Attachment specialist Kemroc has brought two new cutting systems to Intermat for the first time: its EK range for cutting trenches - and a new system within its Cut & Break (C&B) range which can be used for demolition of civil structures or for rock extraction. “This is the first time we have exhibited the chain cutter in France,” says Klaus Ertmer, Kemroc managing director and the inventor of all the attachments. “Because the cutting head has a chain in the middle, it means that you can dig very small, d

Hitachi Construction Machinery is this week unveiling two new models from its popular Zaxis range that are both said to be ideal for applications in confined work spaces. Hitachi says the ZX135US-6 sliding arm excavator is able to dig deeper than a 30 tonne standard model and has a significantly smaller footprint. The sliding arm extends the working range of the model to a maximum digging depth of 7,790mm. The upper arm features a built-in cylinder with a 2,000mm stroke. This makes the 78.5kW engine-powere

The gods were smiling on the Wirtgen Group for the company’s Road Technology Days 2018 event. This year it was held in summer-like weather at the recently expanded Voegele plant near Mannheim in Germany. Within days the season dramatically changed from dreary chilly late winter to high temperatures, just in time to bathe the amassed demonstration equipment and the 4,000 guests in summer sunshine. But there won’t be any such dramatic changes within the Wirtgen Group, according to Domenic Ruccolo. After 28

The use of recycled materials continues to be a key issue for asphalt plant development, but other advances are also being introduced to meet market needs - Mike Woof writes The asphalt plant market has been a focus for a series of technical developments in recent years. Warm asphalt solutions and new technology for the use of recycled asphalt have been high on the R&D priority list for manufacturers of both continuous and batching type plants. However, new developing technology is not the only driver f

A milling machine from Bomag has been carrying out an important portion of the work needed for a four-lane expansion of a busy route in Southern Germany Widening work has been carried out on the B85 route from Amberg to Pittersberg in Bavaria to boost its capacity. The 2.6km section was prioritised as being in urgent need of improvement by the Federal transport Ministry. Construction work commenced in mid-2017, starting with preparation works and the project includes a cloverleaf interchange to connect t

Equipment from Wirtgen has played a key role in the rehabilitation of a major route in Cape Town. The scenic Camps Bay Drive provides access to Camps Bay and Hout Bay Based on the project brief and geometric analysis, Camps Bay Drive required widening to cope with high volumes of tourist traffic and MyCiti buses. In order to minimise the impact on traffic, the design brief targeted construction outside the summer peak tourist season and also required investigation into shortened construction periods. The

Sumitomo is offering a series of special pavers, in addition to its conventional units. The modified machines are aimed at a range of specific applications and are based on the standard models. The HTP60W is a tack coat paver based on the standard HA60W model. The machine has the firm’s J- Screed with electric heating as standard and allowing hydraulic extension from 2.3-6m, while compaction is by tamper and vibration. The spraybars allow tack coats to be applied to the full paving width.

A highway widening project in the US state of New Hampshire is being assisted by the use of a gravity-fed asphalt paver. The widening work is being carried out as part of an upgrade for a 32km stretch of I-93, which was started eight years ago. The work is being carried out for the New Hampshire Department of Transportation (NHDOT) on a section of the highway between Exits 1 and 5 from the Massachusetts Stateline to Manchester, NH. According to NHDOT, the project involves widening I-93 from two lanes in