USED PRATER EV-4522

Description:
The Prater-Sterling Model EV-4522 Hammer Mill is a high-performance industrial grinding and pulverizing machine, designed for processing a variety of bulk materials. Constructed from carbon steel, this heavy-duty hammer mill features swinging hammers, ensuring efficient material breakdown and consistent particle size reduction.
The unit has a top feed opening of 10” x 21” for easy material input and a bottom discharge for controlled material output. Equipped with 3/16” perforated screens, the machine provides precision grinding for various applications. The side access doors with interlock switches allow for safe and easy maintenance.
Powered by a 100 HP motor (3-phase, 60 Hz, 460V), this hammer mill delivers high-speed, high-efficiency grinding for industrial applications.
Specifications:

Material: Carbon Steel

Swinging Hammers: Yes

Feed Opening: 10” x 21”

Bottom Discharge: Yes

Screens: 3/16” Perforated Screens

Access: Side Access Doors with Door Interlock Switches

Motor Power: 100 HP

Electrical Requirements: 3/60/460V

Condition: Used

Applications:
This hammer mill is ideal for size reduction, grinding, and pulverizing across various industries, including:

Food & Feed Processing – Grinding grains, corn, soybeans, and animal feed ingredients

Wood & Biomass Processing – Pulverizing wood chips, sawdust, and biomass materials

Chemical & Mineral Processing – Pulverizing minerals, fertilizers, and specialty chemicals

Pharmaceutical & Nutraceutical Production – Fine grinding of medicinal powders and supplements

Recycling & Waste Processing – Processing paper, cardboard, plastics, and other recyclable materials

Agricultural & Industrial Processing – Reducing size of bulk commodities, seeds, and plant materials

Spices & Food Ingredients – Grinding spices, seasonings, and food additives

Plastics & Polymer Grinding – Granulating plastic waste for recycling

What Products Would This Be Used For?
This hammer mill is designed for grinding, pulverizing, and processing materials such as:

Corn, soybeans, grains, and animal feed
Wood chips, biomass, and fiber materials
Minerals, chemicals, and industrial powders
Nutritional supplements and pharmaceutical ingredients
Recyclable materials including paper and plastics
Spices, seasonings, and dried food products
Agricultural byproducts and plant-based materials
Pelletizing pre-processing for biofuels