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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

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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%.
View Roll Shells
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Die & Shell Rework

We offer a reworking and retuning service for any die and roll shell rebuilding.
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"Mark said been buying Jacobs Dies for 3 years with no issues for his CPM Mills."


Plant Manager

"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

"The Triple Threats are living up to the talk on our Bliss Mill. [Competitor] hammers are needing replaced and Jacobs' barely looked used!"


Maintenance Manager

"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

"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

"Maintenance Manager said he is now a Jacobs guy as the performance of the die he has been using is getting 30% to 35% more tonnage compared to [Competitor]."


Maintenance Manager

"1st Die ran for 18 Months on 30 TPH mill and ran 172,278 Tons. 2nd Die installed July 7th 2015 and it is over 144,000 tons now and still going!"


Plant Manager

"Our [Competitor] die that has 500 hours on it isn't performing as well as the Lightning Die which Currently has 6,500 hours on it. The Lightning Die is still making pellets and the [Competitor] die is struggling. Will be switching fully to Lightning Dies in the future!"


Feed Supervisor

"Jacobs Hammers are amazing, can hardly see any wear on them!"


Jim, Plant Manager

"Dale said the Lightning Die he has on mill #2 has 600 hours on it and is still the best running mill!"


Mill Manager
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