Skip to main content

Kleemann’s electric-drive impact crusher

Kleemann is premiering its mobile impact crusher MOBIREX MR 130(i) PRO. The latest member of the Wirtgen Group brand’s PRO line, the extremely powerful plant is used as a primary and secondary crusher in natural stone and recycling and meets high environmental standards. Local emission-free operation is said to be possible thanks to the model’s E-DRIVE diesel-electric drive with the option of external power supply.
January 12, 2023 Read time: 2 mins

 

When it comes to high performance and great application flexibility, the MR 130(i) PRO is said to be in its element. The Kleemann PRO-Line system can process up to 600 t/h of material, meeting the requirements in the high-performance range. The high output is made possible by the crushing unit with a heavy rotor and a 250kW drive in conjunction with efficient pre-screening. The Continuous Feed Systems’ (CFS) continuous feed control is said by Kleemann to ensure consistently high utilisation.

The Kleemann MOBIREX MR 130(i) PRO impact crusher mobilises its energy fully electrically with the innovative E-DRIVE drive concept. Thanks to the external power supply, the system can be operated locally without emissions This ensures low energy consumption per tonne of end product. Furthermore, due to the electric drive, hydraulic oil is only required for setting and set-up functions. This minimises the risk to the environment and further increases the sustainability of the MOBIREX impact crusher.When the MR 130(i) PRO is operated via the diesel unit, the performance and load-dependent fan is said to ensure efficient use of fuel and low noise emissions. The formation of dust is also said to be greatly reduced by water spraying at all relevant points.

For more information on companies in this article

Related Content

  • Terex Finlay unveils new I-140 impact crusher
    January 6, 2017
    Terex Finlay’s new I-140 direct drive ø1,270mm x 1,240mm horizontal impact crusher offers variable speed for production in recycling, mining and quarrying applications. A significant engineering approach being introduced in this model is the material flow through the plant. The flow of material has been significantly improved by increasing the width of components as the material moves through the machine, says Terex Finlay. The I-140’s robust and proven Terex CR032 chamber is said to give excellent
  • Engine innovation for diesels and electrics
    October 2, 2018
    Engine firms continue to develop new power solutions and refine existing technologies - Mike Woof writes There has been strong pressure against internal combustion engines worldwide, with the scandal over the emissions from diesel powered private cars has strengthening opinion against these engines. Diesel engine firms are taking the long view by offering future power options such as alternative fuels and electric systems. The engine builders are also hard at work ensuring that power units for the indust
  • Maximising cone crusher efficiency
    September 30, 2013
    Ensuring efficient cone crusher operation can deliver major economies of scale for quarrying facilities There are a number of ways in which cone crusher throughput can be optimised. One of the key issues is in keeping the system choke fed during operation, as this maximises the effectiveness of rock-on-rock crushing, extends the wear life of manganese components and ensures a quality product shape. A lack of feed causes inconstant loading, which affects the long-term life of internal components.
  • Booming Chinese aggregate demand
    February 22, 2013
    Global demand for construction aggregates is set to increase 5.2% a year until 2015 to 48.3 billion tonnes, according to research by The Freedonia Group in the United States. The same source tips China alone to account for half of all new aggregate demand worldwide in the period 2010-2015. Guy Woodford reports on the growing importance of the Asian aggregates market. China is already the biggest nation for aggregate production and use in the world, and the competition among the giants of aggregate productio