Hammer mill and Pellet Mill Replacement Parts

Get quality products customized to fit your needs at a competitive price for every mill manufactured.

Since 1934 we have served more than 4,000 mills in over 80 countries.

A Worldwide Leader in Replacement Parts for Mills Since 1934.

At Jacobs, our heritage is what has created the backbone of our present-day company. Our founders were craftsmen who built their business by making replacement wear parts for the milling industry and providing outstanding service to their clients.

Our Mill Products & Services

Large inventory of quality products, industry innovation and competitive prices.

Hammer Mills

Hammers

Jacobs Cutting edge technology allows us the ability to create custom hammers to fit your specific grinding needs.

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Rods and Spacers

Rods are available for most makes and models, we offer custom design services to fit your specific needs.

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Screens

Screens are manufactured to match the size, perforation, and gauge used in your hammer mill.

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Pellet Mills

Dies

We offer 4 unique types of steel forging for Dies to satisfy the needs of our customers.

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Roller Shells

Designed specifically for Pellet Mills, extremely high load-carrying capability and has proven to reduce roll failure by 72%.

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Die & Shell Rework

We offer a reworking and retuning service for any die and roll shell rebuilding.

View Die & Shell Rework

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"20 hours on them. INCREDIBLE how they perform. Made a whole new beast of a grinder for me!! My customers LOVE it. I can grind 30 percent more hay in the same time."

Spencer, Hay Grinder

"Feed flow did increase, we were able to turn them up and get more AMPS on our ground grain elevator. Very satisfied with the Pentagon Hammers. Showed them to sister plant and he is interested in getting a set. I told him I was sold on them."

Plant Manager

"Had Lightning Die on for 18 months on the 30 ton mill and ran 172,278 tons through it. Want one just like it for the 7932 mill. Love them!"

Johnny

"We installed the new Lightning Die during the first week of January. It has been running great! Once again I am really impressed with this die. It has been a money saver for us and I look forward to running it as long as you keep making them!"

Mill Manager

"The hammers held up 4X longer than the previous hammers and price is great! Have now switched to Jacobs screens."

John, Plant Manager

"The Lightning Die has increased our production 30%+. The Die has been on for 4,000+ hours and still doing great. We added storage bins, which now was a waste of money as we have increased production and use the raw materials as fast as it comes in. I can't believe the whole industry doesn't jump to the Lightning!"

Plant Manager

"Very pleased with Bad Ax Hammers. Mill has less vibration, first corner 250 to 260 hours, 2nd corner at 180-190 and still going"

Plant Owner

"Jacobs rods resist grooving much better than the other brands I have used in the past."

Tub Grinder Owner

"Very Happy with the Lightning Die and don't want to change a thing!"

Nate, Plant Manager

"Maintenance sent the following numbers regarding 5 different feeds. Feed 1: 35% Increase in throughput Feed 2: 44% Increase in throughput Feed 3: 42% Increase in throughput Feed 4: 87% Increase in throughput Feed 5: 9% Increase in throughput."

International Customer

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