The DEFINER hammer mill preserves the important properties of valuable materials with a controlled impact action that minimizes dust and heat rise. This unit reduces process material size without overworking the material. With its high-speed hammer elements, it effectively breaks down fibrous and stringy solids. With a choice of optional hammer configurations, multiple available screen sizes, and a vertical shaft design that enables 360-degree screening for rapid, uniform throughput, the DEFINER hammer mill delivers a dependable solution for a wide variety of size reduction applications.
Hammer mills are used across a wide range of industries, including:
The DEFINER HML08 features a vertical shaft orientation that allows for 360-degree screening around the rotor, promoting faster material throughput, more efficient classification, and highly uniform output. A fully enclosed, dust-tight stainless steel housing supports clean operation and effective containment.
Its precision-balanced rotor and durable hammer elements are designed for long service life and reliable performance. A streamlined, direct-drive configuration provides smooth, quiet operation while minimizing maintenance and maximizing uptime.

The DEFINER HML08 housing is constructed of smooth, polished stainless steel plate. The stand and drive components are supplied standard in carbon steel with a blue finish. A discharge transition is supplied with the optional pneumatic discharge system to efficiently convey material away from the hammer mill.
• Special Alloys and Finishes
• Explosion Proof Motor
• Single Phase Power
• Air Assist Extraction
• Stainless Steel Knives
• Casters