Skip to main content

Mobile screen efficient in rock recycling

A Metso mobile screen has proven its efficiency in a demanding screening project involving rock-based recycled materials in Italy. The Lokotrack ST3.5 has been used at a site in Pollenza, south of Rimini, to classify difficult, rock-based recycle materials. The machine is operating with a capacity of around 1,000tonnes/shift and the optional vibrating grid fitted has ensured that the screened end products remain clean.
February 16, 2012 Read time: 2 mins
A 6934 Metso mobile screen has proven its efficiency in a demanding screening project involving rock-based recycled materials in Italy.

The Lokotrack ST3.5 has been used at a site in Pollenza, south of Rimini, to classify difficult, rock-based recycle materials. The machine is operating with a capacity of around 1,000tonnes/shift and the optional vibrating grid fitted has ensured that the screened end products remain clean.

2751 Re i cal, a family-owned company, produces aggregates needed for concrete at its quarry, having expanded operations into materials recycling a few years ago.

The Lokotrack ST3.5 is used both in recycling and quarrying and due to its compact size the unit can be easily transported on a normal trailer, which is extremely useful according to the company.

The machine's optional, vibrating grid is resulting in quicker feeding and reduces the need to tilt the grid for cleaning. In recycling, the main benefit is in securing the cleanness of the end products.

With the ST3.5 mobile screen, the upper screen deck houses a 30mm mesh size, and the lower deck 5mm. Oversized materials separated by the grid are returned to the crushing stage.

Fed by the small Italian shredder, the output in recycling is about 130tonnes/hour, and the Lokotrack also features separate remote radio controls for the mobile screen and the vibrating grid, allowing total steering and adjustment of the screening process easily from the excavator or wheeled loader cabs.

For more information on companies in this article

Related Content

  • Nigerian asphalt producer increasing capacity with Sandvik plant
    June 30, 2014
    In Nigeria a major asphalt producer is increasing production capacity to cope with growing demand for its materials Nigeria is developing its road and highway network, which has triggered greater demand for quality aggregates and asphalt for construction. Producer Asphalt Unity Construction is now meeting this demand with its purchase of new mobile equipment from Sandvik Construction.
  • New aggregate plant for Sinoma Cement in China
    May 16, 2016
    Sinoma Cement is one of the largest cement manufacturers in the Peoples Republic of China. In 2012 the company decided to boost its aggregate production, both for its own use in cement production, and to supply aggregates to the local construction market. In order to do this Sinoma Cement invested in two aggregate plants supplied by Sandvik Construction, consisting of feeders, screens, jaw and impact crushers. The firm’s extensive production of clinker cement is facilitated through three production lines
  • Innovative, efficient aggregate washing system
    February 22, 2012
    Cleaning the crushed and screened products can boost quality and revenue. Aggregate Processing Solutions has developed a novel washing system aimed at the quarrying sector. The APS-100AT has been developed after almost five years of research and development and is said to be an innovative multi-component material washing system, featuring a highly efficient, heavy duty linear multi-deck screen.
  • Versatile crushing and screening equipment
    February 13, 2012
    Work on a key link in the United Arab Emirates is benefiting from the use of equipment supplied by Sandvik Mining and Construction. The firm supplied key equipment for the Salalah bypass project, a 32km road link that will span the entire length of Salalah City as it runs from Raysut in the east, towards Ayn Razat in the west.