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John’s Choice: McCloskey International J40 Jaw Crusher

Next up on our 2024 24-machine countdown is the McCloskey J40 Jaw Crusher, introduced by McCloskey specialist for the Midlands region, John McArdle.

Can you introduce us to the J40?

“The J40 is a mobile Jaw Crusher manufactured by McCloskey International. It is rugged and versatile and keeps its place as the number one 35-tonne jaw crusher in the UK.


What can you tell us about McCloskey International?

“McCloskey International, is a market leading mobile crushing and screening manufacturer.

They began back in 1985, and have a long-standing tradition of high performance and durability in the mobile crushing and screening industry.

After a recent visit to Ireland and the factories, it is great to see that heritage and the continuation of excellence in their work.

What makes the J40 stand out?

“It’s hard to know where to start!

The J40's Hydrostatic Jaw allows the jaw to run in reverse in sticky applications.

It’s jacking legs - as standard on McCloskey International jaw crushers - allow for stability when the crusher is in use and is also great for ease of maintenance.

Downtime is also reduce as you can adjust the CSS while the crusher is in motion.


What is a jaw crusher?

“A Jaw crusher comprises of two plates; a fixed jaw and a swing jaw. The swing jaw moves back and fourth against the fixed jaw to crush material.

Where have you seen the J40 in action?

“As the top 35-tonne crusher in the UK, it is not uncommon to see the J40 working hard across a range of applications. From quarries to demolition works and recycling sites, the J40 is a well-known and highly regarded machine.

Why would a customer choose the J40 over a competitor’s machine?

“A customer would choose a J40 because of its durability, reliability, productivity and maneuverability on site. Pair this with the unbeatable service offered by the Agg Pro service team, the customer is surely on to a winner.

What should a customer do if they want to learn more about the J40?

“Agg-Pro are well-known in the industry for our exceptional service not only during the research and sales process, but also in the aftersales period.

If you would like to a Pro regarding the J40 or any McCloskey machine, contact sales@agg-pro.com or call us on 01827 280 139.”

Want more info? Get in touch with us.

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