American Pulverizer Ring Mill 5400 Crusher

The American Pulverizer Ring Mill 5400 Crusher: Powerhouse of Size Reduction

In the demanding world of material processing – spanning mining aggregates, coal preparation, industrial minerals processing, and recycling – efficient size reduction is paramount. For applications requiring robust mid-range crushing capabilities with exceptional versatility and durability, the American Pulverizer Ring Mill 5400 Crusher stands out as a proven workhorse.

Engineered for Impact & Versatility

Unlike traditional hammer mills relying solely on swinging hammers or jaw crushers using compressive force, the Ring Mill 5400 employs a unique rotating ring design. This core principle involves:

1. Rotating Rings: Multiple heavy-duty manganese steel rings are mounted on a large diameter rotor assembly.
2. Stationary Breaker Plates: Strategically positioned stationary plates surround the rotating rings.
3. Impact & Shear Action: Material fed into the crusher chamber is struck by the high-speed rotating rings and hurled against the breaker plates simultaneously. This dual action delivers powerful impact crushing combined with shearing forces.

This mechanism excels at reducing friable to moderately hard materials down to controlled particle sizes ranging from coarse aggregates (several inches) down to finer granules suitable for further processing or direct use.

Specifications & Design Features:

Model Designation: The “5400” signifies its substantial size category within American Pulverizer’s range.
Capacity: Capable of handling significant throughput volumes; capacities often reach 250 tons per hour (TPH) or more depending on material characteristics (friability, moisture content) and desired final product size.
Robust Construction: Built for heavy-duty industrial environments using thick steel plate fabrication.
Manganese Steel Wear Parts: Critical wear components like rings and breaker plates are typically made from abrasion-resistant manganese steel alloys for extended service life under punishing conditions.
Adjustable Product Size: Particle size output can often be adjusted by modifying screen sizes below the crushing chamber or adjusting breaker plate clearances/gaps.
Hydraulic Access Doors: Many models feature large hydraulic doors providing safe and easy access for inspection, maintenance tasks (like replacing wear parts), or clearing potential blockages – minimizing downtime.
Heavy-Duty Bearings & Drive System: Engineered to handle significant shock loads inherent in crushing operations.

Core Applications Where It Shines:

The Ring Mill 5400’s unique action makes it ideal for numerous demanding tasks:

1.