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

  • Emergent aggregates market vitality
    March 12, 2014
    New research shows the vital importance of emerging markets to the aggregate production industry, while leading aggregate production equipment manufacturers have brought new cutting-edge models onto the market. Meanwhile, recent equipment purchases are playing a key role in boosting the commercial success of customers in France and Malta. Guy Woodford reports Demand for construction aggregates in the Asia/Pacific and Africa/Middle East regions is fuelling global aggregates sales growth, according to the
    Read More
  • Metso unveils innovative two-in-one Lokotrack LT220D
    March 5, 2014
    Metso has unveiled its innovative two-in-one Lokotrack LT220D, the latest addition to its mobile crushing and screening equipment range. Claiming it to be the most compact track-mounted combination of a cone crusher and a screen ever made, the company says the combination into a single track-mounted plant will reduce operational costs in several ways, most notably by substantially lowering fuel consumption and reducing the need for maintenance. In addition, the unit is compact and highly transportable.
    Read More
  • Metso unveils innovative two-in-one Lokotrack LT220D
    January 6, 2017
    Metso has unveiled its innovative two-in-one Lokotrack LT220D, the latest addition to its mobile crushing and screening equipment range. Claiming it to be the most compact track-mounted combination of a cone crusher and a screen ever made, the company says the combination into a single track-mounted plant will reduce operational costs in several ways, most notably by substantially lowering fuel consumption and reducing the need for maintenance. In addition, the unit is compact and highly transportable.
    Read More
  • Long reach equipment simplifies demolition
    February 14, 2012
    Demolition is a highly specialised business, as the machinery required to carry out the work on high-rise demolition contracts can be very site specific. Today's high reach demolition rig is no longer simply a tracked excavator with a long boom, indeed some machines cannot be used as excavators at all. Likewise a machine that is dedicated to carrying a 2.5 or 3tonne shear or hammer will need to be built to take the stresses and strains of demolition life.
    Read More

Highlighted Content