Quarry production

Macleod Construction in the UK is growing its business operations and is investing its two quarries. To maximise production from the quarries, and to produce aggregate for construction projects, the firm needed to source a tracked crusher. The crusher had to be highly productive, tough and versatile and also reliable due to the site's remote location.
February 8, 2012 Read time: 2 mins
Macleod Construction now has a fleet of Sandvik crushing and screening machines for its quarry operations
2432 Macleod Construction in the UK is growing its business operations and is investing its two quarries. To maximise production from the quarries, and to produce aggregate for construction projects, the firm needed to source a tracked crusher. The crusher had to be highly productive, tough and versatile and also reliable due to the site's remote location.

Macleod has opted to buy a QJ340 crusher from 325 Sandvik, which is based around its successful C-12+ track-mounted mobile jaw crusher. The QJ340 is powered by a 178 Caterpillar C-9 engine that meets emissions standards and the machine features a large feed opening and a high crushing speed, delivering high output, efficient size reduction and high productivity. A reverse crushing action capability is installed to relieve blockages while an automatic lubrication system is fitted as standard.

With the first unit having proven successful, Macleod Construction has since bought more Sandvik mobile crushers and screens for its fleet, with the QH330 cone crusher, and the QA331 tracked three way split screener being recent additions. The QH330 tracked cone crusher can help meet tough product quality demands that are due to the tightening of aggregate specifications and is said to ensure the production of material of high quality and shape. A hydroset system provides safety and setting adjustment functions, as well as incorporating a heavy duty hydraulic cylinder which supports the main shaft. The QA331 is a three way split screener developed from the QA330, but with improved screening capacity.
Materials

For more information on companies in this article

Related Content

  • Innovations in concrete paving with new technology
    June 22, 2016
    The start of 2016 has seen major developments in the concrete paving sector - Mike Woof writes So far in 2016 there have been several major developments in the concrete paving equipment market. Many of the key players have introduced new models, broadening their ranges of machines on offer. US firms continue to dominate this niche area of the construction equipment market, with one European company being the only other major international player. At least two Chinese manufacturers have unveiled concrete
    Read More
  • Mobile screen efficient in rock recycling
    February 16, 2012
    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.
    Read More
  • Indonesia crushing job for RM unit
    January 17, 2018
    A crushing unit from Austrian manufacturer RM is being used to produce materials for road infrastructure projects in Indonesia. The unit has replaced a combination of jaw and cone crushers used previously on the project. The RM 70GO! 2.0 has been used to crush river basalt and is the first mobile RM crusher to have been utilised in Gorontalo, located in central Indonesia.
    Read More
  • Terex Finlay launches I-140 impact crusher
    April 14, 2016
    There’s been strong interest this week in Terex Finlay’s new I-140 direct drive 1,270mm x 1,240mm horizontal impact crusher. The model offers variable speed for production in recycling, mining and quarrying applications, along with significantly improved flow of material due to increasing the width of components as the material moves through the machine.
    Read More

Highlighted Content