Quarry Manufacturing & Supplies (QMS) has unveiled the latest version of its JB Series jaw crushers, engineered to deliver what the company claims is the lowest cost per ton in primary crushing.
Built in-house using high-quality cast steel components and premium bearings, the JB Series is designed for mining, quarrying, and recycling applications.
The upgraded crushers feature enhanced power efficiency, reduced reliance on manual labour, and improved durability to lower ongoing maintenance costs.
With productivity and reliability at the core of the redesign, QMS says the JB Series now offers customers a more efficient and cost-effective crushing solution worldwide.











