World première – the new mobile asphalt mixing plant MBA 2000

Construction sites can be handled flexibly and with maximum efficiency thanks to the intelligent concept of the new mobile asphalt mixing plant type MBA 2000 with 5-fold screening as a standard. The plant can be set up or taken down within a very short time and is therefore quickly available at changing project sites.

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Mobile system types are predestined for construction sites with limited time frames as well as for regions without extensive system availability. They are simply mounted on mobile steel foundations and move to the next construction sector together with the mobile construction site. Mobile mixing plants can be set up close to the construction site which provides a constantly high quality of the asphalt. All sections of this plant are already completely pre-wired and equipped with pipes at the factory, greatly facilitating handling on site. The concept allows customers independent commissioning of the plant utilising their own operating personnel.

FLEXIBLE AND POWERFUL

The mobile asphalt mixing plants are simply mounted on mobile steel foundations which only require a compacted gravel surface for the entire setup area. The short installation time allows asphalt production to take place close to the construction site. The low logistics cost due to mobile transport on standard trailers with road approval are another advantage. This allows the plant to be transported worldwide by road.

Mixers from 1.25 to 3 t are used for the available capacities with mixing outputs between 100 and 240 t/h. This flexibility allows homogeneous asphalt to be produced not only in large volumes but also in small batches up to 500 kg without any problems.

The new mobile asphalt mixing plant MBA 2000 is equipped with 5-fold screening as a standard. This allows standards and formulation requirements in different countries across the world to be met without any problems.

The new MBA also offers uncomplicated modular extension of components, e.g. the option of adding recycling material. This allows the customer to add up to 25 % recycling material, depending on the base material.

SUSTAINABLE AND ECONOMICAL

As all Benninghoven plants, the MBA features high quality, low maintenance components with a long service life which meet any market and environmental requirements. The thermal insulation of the components in the heated section is exemplary, as is the energy consumption. This contributes to the optimisation of the environmental aspect and of health and safety while increasing cost efficiency.

In addition to the high quality materials of the components, the wearing plates are also designed for a long service life and precisely adapted to the severe conditions such as hard stone and thermal loads. This ensures constant functioning at all times and the plants can easily provide maximum performance.

The control of the MBA (BLS 3000) features simple, intuitive operation, a very clear structure and perfectly realistic virtualisation. All functions and operating elements of the process control system are displayed clearly in the computer animation and controlled with a mouse or keyboard. In addition to fully automatic mode, the control system also offers the option of a manual operating level. This allows the mixing operator to control all actuators and valves separately. The real time representation of the mixing process with graphical and alphanumerical monitoring of set values and actual values is displayed on the 24" monitor.