Cost-effective and efficient concrete recycling

Liebherr claims its three-size LRT 622 trough system recycling plants provide cost-effective and efficient separation and recycling of pre-hardened concrete components from batching plants and truck mixers.
March 15, 2012 Read time: 1 min
Liebherr says its LRT 622 provides efficient and cost-effective concrete recycling
718 Liebherr claims its three-size LRT 622 trough system recycling plants provide cost-effective and efficient separation and recycling of pre-hardened concrete components from batching plants and truck mixers.

Process water from each recycling plant, collected in a sump tank and suspended by an agitator, is returned to the production plant. Sand and gravel is then washed clean ready for re-use as production aggregates.

The trough pattern on the LRT 622 holds a high amount of wash water so that larger quantities of material for recycling can be added at shorter intervals.

A sizeable loading hopper can be filled from virtually any angle and can contain up to two truck mixers at any one time.

The LRT 622 Concrete Recycling Plant has a trough length of 6000mm; a trough diameter of 2200mm; a solids discharge height of 2000mm; a drive motor rating of 11kW; and a throughput capacity of up to 20m³ per hour.
Recycling

For more information on companies in this article

Related Content

  • BHS-Sonthofen’s new twin-shaft mixers for dry building materials
    February 26, 2013
    BHS-Sonthofen is unveiling twin-shaft mixers of the new DMX series, which are adapted to the special requirements of mixing dry materials, such as cement, dry mortar, bonding compounds and dry shotcrete. The new mixers are specially tailored to the production of dry material mixtures, and are said to be suitable for mixtures containing all manner of aggregates, cement, small dry components, plastic fibres and cellulose. With an extensive modular system and various options, they can be customised to the prod
    Read More
  • Runway rebuild for key Bulgarian airport
    August 21, 2013
    Varna Airport in north-east Bulgaria provides an important international link for the country, with a runway rebuild helping improve capacity. The airport is of particular importance for Bulgaria’s tourist trade as it provides a major connection for visitors to the Black Sea coast. And the reconstruction work at Varna Airport’s only runway will ensure the facility is able to handle the area’s increasing visitor numbers. The project had to be carried out quickly and efficiently to prevent delays to f
    Read More
  • Compact and efficient drilling
    February 22, 2012
    Using MOBA MDS-2000 drilling system controls to monitor blast hole drilling in a limestone quarry is helping ensure optimum accuracy.
    Read More
  • Getech launches new centrifuge for sludge dewatering
    February 26, 2013
    Getech, which says it is among the leaders in the drilling, quarrying and aggregate recycling industries for the water and silt management systems, is introducing its largest model of high performance centrifuge for sludge dewatering in the construction industry. “We have built up extensive knowledge in the last 20 years of processing silts from aggregates, dewatering sludge from the construction of foundations, from quarries, from sand and gravel washing and also recovery of bentonite from weighted mud in
    Read More

Highlighted Content