Recycling

Haver & Boecker’s mixed screen media options boosts efficiency

November 7, 2018

Haver & Boecker recently showcased at the AGG1 2018 exhibition in Houston, US, its blended screen media options for each vibrating screen deck. The Canadian aggregates equipment manufacturer says that the blended screen media approach offers improved efficiency by extending screen media life and minimising issues such as blinding and pegging. The company’s technicians work with producers, evaluating their applications, challenges and goals to customise screen media selection. Before making recommendations

Keestrack’s hybrid mobile cone crusher H4e electrifies Hillhead

November 7, 2018

At this year’s recent Hillhead equipment exhibition, Keestrack introduced into the UK its fully hybrid mobile cone crusher H4e Keestrack says that the highly compact plant with optional integrated pre-screen and three-deck hanging screen offers energy savings in productive secondary or tertiary crushing. Keestrack’s range for quarrying and recycling applications includes more than 20 models, offering production rates from 200-1,200tonnes/hour. Almost all models are available in diesel-electric or full-el

On stable ground with reclaimer/stabilisers

November 6, 2018

Sophisticated reclaimer/stabiliser equipment from Roadtec has been used to provide a base for a large car parking area and industrial building in the US state of Indiana. The ground in the area is well-suited to agriculture, however this is less well-suited to construction. As a result the developer decided to use a large-scale soil stabilising approach so as to ensure that the area would make a stable base for the project. Local contractor Stabilization Services was brought in to prepare the ground. The

Preparing a raceway with milling machinery

November 6, 2018

Contractor Continental Milling has played an important role in refurbishing the famous Pikes Peak Highway route in the US state of Colorado Working as a subcontractor for the Kiewit Corporation on the mill and overlay project, the Continental Milling crew was responsible for milling patches up to 213.4m long on the winding, two-lane highway known for its switchback turns and scenic vistas. The work was needed to prepare the route for the annual Pikes Peak International Hill Climb. Pikes Peak Highway fea

Brazil roads repaired with Wirtgen equipment

November 6, 2018

A large milling machine from Wirtgen has been used to help repair busy roads in the vicinity of São Paulo in Brazil. The roads provide important transport connections as they link São Paulo with Santos, Brazil’s largest port. The Anchieta-Imigrantes highway system provides the main link between the metropolitan region of São Paulo and the port of Santos, the busiest port in Latin America. Construction of the Anchieta highway began in 1947, with Imigrantes following at the start of the 1970s. Today the Anch

Test track milling with Roadtec

September 11, 2018

A milling machine from Roadtec has carried out important work at the National Centre for Asphalt Technology (NCAT) test track in the US. The 2.7km NCAT test track is used for asphalt pavement testing and research. As the facility is important to the advancement of asphalt technologies, Roadtec donates its time, equipment and personnel to carrying out rehabilitation work at the test track. An RX900E model was donated by Roadtec to NCAT and was used by David Bussard and Charlie Butler to mill to depths from

Wirtgen W 60 Ri milling units on duty in Norway with Asfalt Remix

July 3, 2018

Time is money, especially in Scandinavia where the short road construction season makes efficiency and flexibility a key factor for machines. That's particularly true on small job sites, where work has to be completed quickly but reliably day after day. As soon as the job is done, machines must be quickly loaded and ready to speed off to the next project. That’s exactly what the W 60 Ri small milling machine from Wirtgen delivers. Norwegian milling service provider Asfalt Remix - which uses exclusively W

Caterpillar and Kennametal agree component supply deal

June 28, 2018

Caterpillar has reached an agreement with Kennametal covering cutting tools for milling and stabilisation/recycling tools. Following the agreement, Caterpillar customers will be able to source special order rotors and diamond and carbide earth cutting tools for mixing and road milling applications that are manufactured by Kennametal. Kennametal products and support are now available at Cat dealerships. “This partnership provides our customers, via our Cat dealer network, access to world-class machines, a

Milling control accuracy from Roadtec

June 28, 2018

Roadtec is introducing a highly sophisticated Auto Cut package for its latest milling machines. The new Auto Cut system is offered as standard on the firm’s current generation RX-600 Cold Planer and is said to help boost milling efficiency, as well as increasing productivity and utilisation. The system is said to allow milling machine operators to raise the milling machine, track over obstacles, lower back into the cut, and resume milling at same depth, without the need for reprogramming or additional dela

Caterpillar’s mini mills offer versatility

June 28, 2018

Caterpillar is introducing three new compact milling machines, the PM310, PM312 and PM313, said to combine high performance and versatility. The firm says that its PM300 Series suits use in small-to-medium job sites where compact dimensions, optimum manoeuvrability and high production capabilities are required. The PM300 Series can be configured with one of three drum widths and a choice of wheel or track undercarriage. An articulating right leg can be positioned outboard to provide additional stability du