Astec Industries‘ new A50 jaw crusher is the first model in its new A-series line of jaw crushers. Representing an evolution in crushing technology, the A50 is the beginning of a new era for Astec — one that will see a full lineup of A-series jaw crushers introduced over the coming months and years.

Performance redefined 

Drawing on the proven legacy of Pioneer, Telsmith, and Osborn jaw crushers, the A50 is an evolution of decades of engineering, designed for high performance in demanding primary applications. The A50 delivers on durability, performance and includes many new features for safer operation and maintenance. 

“The A50 jaw crusher is a true representation of what we can achieve through our OneASTEC NPD strategy. By bringing together the best engineering expertise and proven designs from across our legacy brands, we’ve created a machine that represents both our legacy and establishes a new benchmark in future jaw crusher design. The A50 sets a new standard in crushing performance and is the start of an exciting new chapter in crushing technology,” says vice president of product management, Stephen Whyte.

Features of the A50 jaw crusher 

• Keyed and bolted frame: Eliminates high-stress welded joints for enhanced structural integrity and long-term durability.
• Solid side plates: Removed weak points and cutouts in mainframe side plates, boosting reliability and adding strength where required.
• Cast swing jaw with angled wear plate: Prevents material bridging and strengthens high-stress zones for superior performance under heavy loads.
• Longer liners with improved nip angle: Maximizes material grip, reduces wear, and increases crushing efficiency.
• Interchangeable fixed and swing liners: Extends wear part life, simplifies maintenance, and lowers operating costs.
• Patented interchangeable toggle assemblies: Hydraulic and mechanical options eliminate heavy wedges and side plate cutouts for fast, safe adjustments and quick resets after an uncrushable event.
• High inertia flywheels: Heavy-duty flywheels for reduced horsepower requirements and ample stroke for higher capacity.

Engineered Isolation Mounts: Rubber mounts isolate crushing forces, reduce stress on chassis frames and mounting structures.

Designed for today, ready for tomorrow

The A50 is more than a new jaw crusher; it combines decades of proven jaw crusher design with innovation. Astec has created a crusher that delivers the durability, efficiency, and performance producers demand today while laying the foundation for the future of the A-Series line. With the launch of the A50, Astec honours its legacy while delivering safer, easier operation and maintenance, helping contractors lower their cost per ton.