Skip to main content

Re-engineered McLanahan jaw crusher offers higher capacities

For the past two years McLanahan Corporation has collaborated with customers to fully understand their needs when it comes to primary crushing. “Since being first introduced in 1906 by Universal Engineering Corporation [eventually bought by McLanahan], the jaw crusher design has remained much the same over the last century, until now,” said the company.
January 6, 2017 Read time: 2 mins
McLanahan’s new Freedom Series jaw crusher offers high performance primary crushing
For the past two years 7597 McLanahan Corporation has collaborated with customers to fully understand their needs when it comes to primary crushing.

“Since being first introduced in 1906 by Universal Engineering Corporation [eventually bought by McLanahan], the jaw crusher design has remained much the same over the last century, until now,” said the company.

“The answer to customers’ needs is a whole new crusher that is able to meet today’s challenges and help producers do even more at the primary crushing stage.”

McLanahan has engineered its new Freedom Series jaw crusher line to give producers a high performance primary crushing solution.

Features of the new Freedom Series 4450 jaw crusher include safety lock pins, and hydraulic assist for wear parts change-out makes maintenance safer with McLanahan engineers designing a simpler way to adjust close-side settings (CSS) and provide tramp iron relief. Hydraulic rams are isolated from crushing action, allowing longer life and full automation, while virtually eliminating toggle migration.

The attack angle and crushing stroke pattern are engineered smarter to increase capacity up to 15% while minimising wear on the jaw dies.

George Sidney, JR, president and coo, said: “This has been a huge investment. The new features on the jaw crusher are subtle, but revolutionary.

“This will change the way that customers will look at primary crushing.”
www.mclanahan.com

For more information on companies in this article

Related Content

  • BOMAG broadens milling machine line-up
    January 28, 2014
    BOMAG is broadening its range of milling machines in North America with the addition of its rear rotor design BM -35 series. This is the second generation of BOMAG’s milling machines and is available in three basic variants, the BM 1000 -35, 1200 -35, and 1300 -35. According to BOMAG this new range offers advances in operator comfort, precision controls and an innovative exclusive cutter system.
  • McCloskey continues to grow
    January 6, 2017
    Screening and crushing machine manufacturer McCloskey increased its workforce by 30% and added some 12,600m2 of covered workspace in 2012. At the Peterborough facility in Canada, the company has added almost 4,000m2 of warehousing and another 7,250m2 to extend the production line.
  • McCloskey continues to grow
    April 18, 2013
    Screening and crushing machine manufacturer McCloskey increased its workforce by 30% and added some 12,600m2 of covered workspace in 2012. At the Peterborough facility in Canada, the company has added almost 4,000m2 of warehousing and another 7,250m2 to extend the production line.
  • Sandvik machines help improve quarry output in Thailand
    June 6, 2016
    The Prachuap Khiri Khan region of Thailand is well known for producing high quality aggregates, with four quarries and six concrete plants in operation. A key producer is Tabsakae Granite, which now operates a complete mobile crushing and screening plant. The Sandvik Construction QJ341 jaw crusher, QH331 Hydrocone crusher and a QA451 triple deck Doublescreen are now delivering high production of quality aggregates. Tabsakae Granite operates a quarry and a concrete plant in the Prachuap Khiri Khan region