bauma 2025

The starscreens from Backers are deployed in the screening of minerals and organic materials, where 80 % of the starscreens are wheel-mounted, track-mounted or used in both ways. The ascending starscreen technology provides advantages with regard to the intensity, in particular in connection with air separation and/or magnetic separators. The feed material often contains large and heavy chunks (in the case of concrete, e.g. from 20-30 kg), which should be sorted out in advance. In the case of cohesive material, bar grates and even vibro-grids will quickly reach their limits. ...

In the Garzweiler lignite surface mine operated by the RWE Power AG, the Lokotrack® LT1213STM, an impactor plant with screening equipment, does the job of up to three separate plants. According to...

Based on the Warrior 2100 triple shaft screen, Powerscreen has launched two further variants for the model: the ­Spaleck and a single shaft screen. With this options the Warrior 2100 offers a...

Misalignment of the conveyor belt is a frequent cause of material loss in conveyor systems. Belt centring stations can detect this and correct it. The latest such system in Flexco’s product range is...

Recently Velde Pukk and CDE held a three-day demonstration event at Sandnes near Stavanger/Norway, to present the new wet processing plant with a capacity of 300 t/h for construction and demolition...

In all German states, both national and state regulations apply for construction site operations, in order to protect all employees, the neighbourhood and the public against dust. After all, one study claims that demolition sites in towns and cities are a ...

Municipal sewage plants have to dispose of just under two million tonnes dry sewage sludge per year. This contains essential phosphor, which can be recovered with the new process from the Hohenheim...

The superfine water droplets, which are capable of floating, are generated by Naltec spray cannons from B + W, the Bottrop-based Society for Innovative Products, with a low energy consumption using a low-pressure system (operating pressure of 10 bar)...

Dear Readers Awards and prizes underline special performances or outstanding quality and bring these to the notice of the general public. Since 2007 the German Society of Geo‑ sciences (DGG)...

In 1996, a team of engineers from Warman International in Australia got together to develop the ‘next big thing’ in hydrocyclones. The result – the first Cavex hydrocyclone – was pathbreaking. The new inlet geometry removed all sharp angles from the feed chamber, allowing slurry to move through the hydrocyclone smoothly, which greatly reduced wear while increasing its efficiency....