Skip to main content

Separators boost waste re-use

A London-based construction material recycling centre says its decision to use a pair of Max X Tract Density Separators is helping them cash in on perceived waste. The 777 Recycling Centre is using the separators supplied by Cheshire-based Dig A Crusher at its state-of-the-art site just outside Croydon. Forming the final stage of 777 Recycling Centre’s resource extraction process, the Waste Systems Ltd-built Max X Tract machines are recovering metals from biomass material while also removing plastics and pa
June 13, 2012 Read time: 2 mins
A London-based construction material recycling centre says its decision to use a pair of Max X Tract Density Separators is helping them cash in on perceived waste.

The 777 Recycling Centre is using the separators supplied by Cheshire-based Dig A Crusher at its state-of-the-art site just outside Croydon.

Forming the final stage of 777 Recycling Centre’s resource extraction process, the Waste Systems Ltd-built Max X Tract machines are recovering metals from biomass material while also removing plastics and paper from the same source.

More than 4,000tonnes of construction, demolition and skip waste arrives on site every week and is converted into a wide variety of products including fuel, ferrous and non-ferrous metals and plastics for onward processing, and a range of crushed concrete and aggregate products for reintroduction to the UK construction industry.

Weighing just nine tonnes, the Max X Tract uses a one-pass system to process up to 150tonnes/hour, depending upon feed material.

At the 777 Recycling Centre, the first Max X Tract unit receives material from a trommel via an elevated conveyor. It segregates the light and the heavy materials: the light being destined for RDF applications; with the heavier materials moving on for further processing to the other Max X Tract. Here the final clean-up occurs where wood gets separated from the aggregate, ensuring two high quality end products. The initial exposure of material to a Max X Tract effectively removes any remaining metals from the waste stream.

Related Content

  • Roadtec’s RT-500 trailer: integral to cold in-place recycling
    August 4, 2017
    The Roadtec RT-500 is a mobile trailer that can be pulled and fed by a Roadtec RX-900 milling machine for cold in-place recycling. But it also can be set up on site as a central cold-mix plant, according to the company, based in the US state of Tennessee. The machine features closed loop sizing with an on-board vibratory screen and horizontal shaft impact crusher. The process is designed to prevent having to pre-process RAP when the RT-500 is used as a cold-mix plant. The RT-500 also has a weigh bridge on b
  • IROCK introduces TC-20 tracked impact crusher
    March 7, 2014
    IROCK Crushers has introduced its new TC-20 tracked impact crusher that combines a larger feeder, a high-performance four-bar impactor and heavy-duty components. The TC-20 produces a uniform, cubical product, and IROCK’s hydraulically adjustable aprons are said to provide better control over sizing. The machine has the versatility to process soft to medium rock, recycled concrete and recycled asphalt, and the 1.4m x 1.7m rotor can process a variety of materials up to 73cm in diameter. A Caterpillar C-13
  • McCloskey launches new 'powerhouse' J4 jaw crusher 
    October 26, 2022
    McCloskey International has unveiled the latest entry into its jaw crusher line in the European market, the heavy-duty J4.
  • Roadtec changes the game of asphalt paving
    December 20, 2016
    Truly innovative is Roadtec’s Shuttle Buggy material transfer vehicle. John Irvine, President of Roadtec, explains how and why the ‘Buggy’ changed the game of asphalt paving Road paving technology changed dramatically in the 1930s when the American inventor Harry Barber unveiled the very first asphalt paver. Barber was what we today would call a “game-changer”. Innovations like Barber’s don’t come around often. In fact, decades can pass until another breakthrough product pushes the productivity and q