Powerscreen machine aids in Australia’s key highway upgrade project

The major Pacific Highway upgrade in New South Wales is one of the largest road infrastructure projects undertaken in Australia. Connecting Sydney and Brisbane, the Pacific Highway is being upgraded to provide a four-lane divided road from Hexham to Queensland. The work commenced in 1996 and is scheduled for completion in 2020, with approximately 75%, a staggering 493km, of the work having already been completed.
April 16, 2018 Read time: 2 mins
The major Pacific Highway upgrade in New South Wales is one of the largest road infrastructure projects undertaken in Australia. Connecting Sydney and Brisbane, the Pacific Highway is being upgraded to provide a four-lane divided road from Hexham to Queensland.  The work commenced in 1996 and is scheduled for completion in 2020, with approximately 75%, a staggering 493km, of the work having already been completed.


The importance of selecting correctly-sized and shaped rock products in the construction of roads has a major impact on the longevity of the road’s surface.

Recently Lewis Quarry took delivery of a new Powerscreen Warrior 2400 mobile screen to produce three end products all supplied to the Pacific Highway upgrade. This large-scale scalper screen is fitted with a metal apron feeder section to accept heavy-duty feed materials and a highly aggressive triple shaft screenbox with a top deck screen media of 100mm punch-plate and a bottom deck of 40mm mesh. The screenbox is configured at 45° with two weights fitted which gives a steady flow of the feed material across the deck. For the project the -40mm is used for sub road-base while the mid-size material, -100mm to +40mm, is used for drainage rock. Finally, the oversized material, +100 to -300mm, is used for small end gabion rock.

Materials

Related Content

  • Kieswerk Kohler solves fines problem with M2500 from CDE
    September 26, 2013
    Following installation of the M2500 mobile washing plant, Kieswerk Kohler is said to have addressed the issues caused by excess fines in the material at their quarry in Engen / Welschingen, southern Germany. The solution offered by CDE has also enabled the production of an additional sand product which the company is now able to offer customers. The raw material processed by Kieswerk Kohler at the site contains a large proportion of material smaller than 250 microns. With the crushing and screening proce
    Read More
  • Powerscreen to reveal new machine enhancements
    January 6, 2017
    Powerscreen is unveiling new product improvements in a line-up of three machines: the XA400S pre-screen jaw crusher; the XH320X impact crusher and the Warrior 1400X screen. “We are excited to be revealing the latest enhancements made to our product portfolio at bauma. This year’s exhibition will be the first showing of the new Warrior 1400X screen anywhere in the world and will provide visitors with an opportunity to look closer at the recently released XA400S pre-screen and XH320X crushers,” says Damian Po
    Read More
  • Crushing and screening advances introduced
    June 10, 2019
    New developments in crushing and screening equipment as well as washing technology will deliver benefits for materials production - Mike Woof writes Competition is tough in the market for quarry material processing equipment, with key firms introducing new systems that are said to boost capacity and performance. Firms offering crushing and screening equipment have expanded their respective ranges, offering additional capabilities for these segments. Mobility and versatility have been key factors in the d
    Read More
  • Higher crushing and screening throughput
    February 7, 2012
    Sandvik says that its new QE440 screen offers higher throughput and productivity than the machine it replaces. Aimed at the aggregate production market the QE440 offers 40% more screening area than its predecessor, the QE340, while featuring stockpiling conveyors that are wider, and higher. These can cope with the increased production capacity and can stack larger stockpiles. Punched plate, heavy duty mesh, rock fingers or grizzly bars can be fitted to the top deck while heavy duty mesh or fingers can be fi
    Read More

Highlighted Content