Williams Rigid Arm Breakers are essentially hammer mills in which the hammers are rigid, rather than swing-mounted. The Williams Rigid Arm Hammer Mill is especially effective with soft, fibrous, or bulky materials such as paper and corrugated.
It is also well suited to softer materials (also known as friables), such as coal, where low dust is desired. When you need materials reduced to fine powders, a Rigid Arm Breaker hammer mill gets the job done without the mess.
Each Rigid Arm Breaker has multiple edges which can be indexed and presented as wear occurs. In a special model, reversible arms present fresh edges as needed, which extend the life of your Rigid Arm Breaker hammer mill and reduce maintenance time and cost. Metal traps to catch uncrushable materials are available. As always, Williams Patent Crusher's hammer mills are made of heavy-duty construction and can handle the high-tonnage materials you need reduced in size.
Applications for the Rigid Arm Hammer Mills
Rigid Arm Breakers are capable of achieving duplicate particle size gradations to match more expensive double roll crushers, making them an economical alternative. Rigid Arm Breakers are also easier and cheaper to maintain than double roll crushers.