Size Reduction Equipment

Aurora™
Dual Rotor Crusher

The Aurora dual rotor crusher features a dual shaft design that produces a higher throughput and smaller particles. Rotor speed, rotor direction, cutter design, and screen opening size of our delumper machine are all factors to fine-tune the final product. 

Our Aurora models are ideal lump breaking equipment for pneumatic conveying or unloading.

Dual Rotor Crusher Applications

• Energy Industry: Reduce the size of materials such as coal, wood, petroleum coke and more
• Industrial Applications: Our Aurora Lump Breaker machine can reduce the size of frozen vegetables, salts or crystalline material, sugar, rendered products and more
• Brick & Clay Industry: Applications and materials for this industry include clay and sand, among others
• Mineral & Mining Industry: Common materials include ores such as Trona

Aurora Dual Rotor Delumping Machine Models

Model	Horsepower (Max HP)
DR 12x12	10	Quote »
DR 12x24	10	Quote »
DR 16x16	15	Quote »
DR 16x24	15	Quote »
DR 20x20	20	Quote »
DR 20x30	20	Quote »

^{Capacities vary depending on feed size, feed rate, operating conditions, desired product output, characteristics of feed material, and equipment configuration.}

Aurora Lump Breaker Machine Features and Benefits

• Quick removal screen drawer
• Robust drive components for maximum uptime
• Available in carbon steel and stainless steel
• Stuffing box seals provide blow-out protection
• Air purge, mechanical and sanitary seals are available
• Sealed pillow block bearings are mounted foot-to-foot for higher strength
• Easy access for lubrication and increased life
• Custom sizes can be built to your specifications
• CE and TUV compliant

Additional Resources

International Capabilities

 

Stedman Machine has the capability to provide customer service across the globe. Our experienced team will work with you to create the best dual rotor crusher to make your processes the most efficient. Call us for more information!