german hammer mill ceramic parts

We maintain a large inventory of raw materials as well as finished parts. This ensures that we can produce your hammer mill wear parts quickly and efficiently. For decades, Jacobs has been manufacturing quality, long-wearing hammer mill hammers.

The hammer mill’s main working part is the rotor, which consists of the main shaft, hammer disc, pin shaft, hammers, and other components. The disc has evenly distributed pinholes, and the pin shaft is used to suspend the hammerhead. To prevent axial movement of the disc and hammerhead, lock nuts are used to secure the pin at both ends.

Therefore, the material used to make the main shaft needs to be highly tough and strong. To achieve this, high-quality alloy steel is used for the main shaft and undergoes ultrasonic flaw detection, quenching, and tempering. The hammer disc, which holds the hammers, is also an important component of the hammer mill.

Jacobs screens, hammers, rods and spacers are precision-engineered to optimize the performance of your hammer mill. Our replacement wear parts are produced from high-quality materials making them not only durable but reliable. We maintain a large inventory of raw materials as well as finished parts.

It is primarily used to crush materials with a maximum particle size of 600-1800 mm down to 25 mm or less. Hammer mills are suitable for medium-hard and fine crushing of materials such as line, slag, coke, coal, and other industrial sectors, including cement, chemical industry, electric power, and metallurgy.

Hammer mill screens are perforated metal plates or bars that cover the discharge opening of a hammer mill. These screens have openings of various sizes, and their primary function is to control the particle size of the crushed material as it exits the hammer mill.