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

  • Eagle Iron Works develops Mark VI systems control for sand tanks
    January 6, 2017
    Eagle Iron Works has developed ways to make its system controls even simpler for customers, and a series of changes to its line of Mark V controls for its sand classifying tanks have led to the development of the Mark VI line. Improvements to the operating system include improving accuracy and simplicity of the calibration process allowing the operator to quickly and easily make adjustments to product calibration if the projected sample gradation and the actual sample graduation from the stockpile are not
  • Eagle Iron Works develops Mark VI systems control for sand tanks
    January 23, 2014
    Eagle Iron Works has developed ways to make its system controls even simpler for customers, and a series of changes to its line of Mark V controls for its sand classifying tanks have led to the development of the Mark VI line. Improvements to the operating system include improving accuracy and simplicity of the calibration process allowing the operator to quickly and easily make adjustments to product calibration if the projected sample gradation and the actual sample graduation from the stockpile are not
  • Cummins ditches cooled EGR on its latest QSM12
    January 6, 2017
    Cummins has taken a major leap forward with engine design as it ditches cooled exhaust gas recirculation for its newest heavy-duty six-cylinder engine platform launched at bauma – the 12-litre QSM12. As its Tier 4 Final/Stage 4 engine solution in the 250-383kW sector, the QSM12 benefits from higher efficiency air handling and an advanced in-cylinder combustion process, allowing a return to using a straightforward wastegated turbocharger.
  • Cummins ditches cooled EGR on its latest QSM12
    April 15, 2013
    Cummins has taken a major leap forward with engine design as it ditches cooled exhaust gas recirculation for its newest heavy-duty six-cylinder engine platform launched at bauma – the 12-litre QSM12. As its Tier 4 Final/Stage 4 engine solution in the 250-383kW sector, the QSM12 benefits from higher efficiency air handling and an advanced in-cylinder combustion process, allowing a return to using a straightforward wastegated turbocharger.