Power underground from Premel’s system

A new mobile power system offers independent electricity and compressed air supply for construction sites. The power package has been developed by Swiss firm Premel and comes enclosed in a standard container, fitted with a generator and a compressor from Atlas Copco. Typical applications for the mobile power stations include tunnel construction sites. For use in operations with a risk of explosions, the system can also be equipped with a spark arrestor.
October 19, 2017 Read time: 2 mins
The mobile power stations are equipped with a robust QAS 60 generator and a XAHS 237 mobile compressor from Atlas Copco

A new mobile power system offers independent electricity and compressed air supply for construction sites. The power package has been developed by Swiss firm Premel and comes enclosed in a standard container, fitted with a generator and a compressor from 161 Atlas Copco.

Typical applications for the mobile power stations include tunnel construction sites. For use in operations with a risk of explosions, the system can also be equipped with a spark arrestor. Each container measures 6.1m in length by 2.35m wide and 2.40m high, with a weight of around 9tonnes. This allows easy transport by truck, while for loading the container has forklift receivers in the base.

The mobile power stations are equipped with Atlas Copco units, a QAS 60 generator and an XAHS 237 compressor. The generator provides 60kVA, with power from a Perkins diesel while the compressor is powered by an MTU engine. According to the supplier, the generator can be overloaded by 300% for up to 20 seconds with no problems. The compressor provides up to 14m3/min at 12bars.

Premel builds the container systems, including the generator, compressor, exhaust and fuel system, at its Bellinzona manufacturing facility and tests them on-site.

Maintenance

For more information on companies in this article

Related Content

  • Advances in road milling technology
    June 4, 2019
    New systems developed for the road milling machine market will boost safety and efficiency
    Read More
  • Soil compaction innovations being introduced
    June 19, 2017
    Major developments in soil compaction are being introduced - Mike Woof writes. With manufacturers keen to meet new regulations and deliver greater performance to customers, an array of new soil compactors are now coming to market. One of the new developments from the Ammann Group is the unveiling of its ASC 110 Tier 3 soil compactor, which is powered by a Cummins QSG 4.5 diesel rated at 119kW and has a 2.13m-wide drum. This machine is designed to meet the needs of emergent markets where high quality fuels w
    Read More
  • Advancing asphalt plant technology
    June 9, 2016
    Advances in asphalt plant technology were in major evidence at the bauma 2016 exhibition in Munich - Mike Woof writes One of the most apparent developments at bauma 2016 was the strong focus on asphalt plant technology. The massive physical presence of the asphalt plants could be seen from a distance, right across the showground, particularly the 50m-high machine Benninghoven had opted to exhibit. However, other plant systems from rival firms Ammann, Lintec and Marini, as well as Turkish company E-MAK, c
    Read More
  • Innovations in aggregates production will boost quarry efficiency
    March 16, 2016
    New innovations are underway that will help optimise rock crushing and screening operations and boost quarry efficiency overall - Mike Woof writes. Quarrying is a tough industry that provides enormous challenges to equipment providers as machines and technology have to be rugged, durable and productive. Cutting the cost of production while optimising output has been a major target for suppliers, with new technologies playing an increasingly important role. Taking the long view with regard to increased qu
    Read More

Highlighted Content