Symons 7 foot cone crusher is a versatile rock crushing machine frequently utilized as a secondary, tertiary, or quaternary crusher in aggregates production or in mining operations. It is part of the world’s most popular cone crusher series, and is designed for high productivity, low operating and wear costs, long service life and high efficiency, providing high-quality products. If you need a replacement cone for your crushing machine that can withstand the toughest conditions, then you need Hunan JY Casting’s manganese cones. Our replacement cones feature manganese in three grades depending on the crushing conditions encountered – 14 percent, 18-19 percent, and 21-23 percent. Samscreen’s replacement cones offer excellent wear life and fit and go through a rigorous quality control process.

The Hunan JY Casting gripper slot bowl liner is specifically engineered to permit oversized rock to enter the chamber and keep the feed opening clear. The ribbed mantle helps begin the crushing process higher up in the chamber for cobblestone and river rock material that is typically difficult to grab. The result is more even wear and improved production Matching sets for better production. Our engineers work to improve production throughout the liner life and to arrive at even wear ratios between mantle and liner to minimize discard weight.

Benefits

• Proprietary alloys offer increased toughness and durability;
• Better fit for quick and easy replacement;
• Design improvements increase crusher efficiency and prevent premature erosion;
• Tested for longest usable wear life;
• Large inventory of crusher wear parts in stock for immediate deliveries;
• Less downtime for cost savings.

All Hunan JY Casting compatible parts to suit Symons 7 foot cone crushers are manufactured and warranted by Hunan JY Casting®, for the avoidance of doubt it is not implied that our branded parts originate from the OEM.