
CLUSTER HAMMERS
Cluster Hammers for Hammer Mills & Grinding Equipment
Duragrind Cluster Hammers are engineered to deliver maximum efficiency and reliability in your hammer mill operation. Designed for universal compatibility, these innovative hammer assemblies work with a wide range of hammer styles, making them a versatile upgrade for almost any setup.
Each Cluster Hammer features a pre-assembled design—two or more hammers securely held together by heavy-duty rivets—paired with a precisely fitted rotor slot. This all-in-one unit eliminates the need for spacers and reduces the total number of components, streamlining the entire installation process. With fewer loose parts to manage, handling is easier, preparation is minimal, and setup requires fewer hands on deck.
The quick-change installation of Duragrind Cluster Hammers means less downtime and more production. Operators can complete hammer changes in a fraction of the time, keeping mills running longer and maintenance interruptions to a minimum. The simplified process also improves workplace safety, lowering the risk of injury during hammer replacement.
Duragrind’s unique cluster hammer configuration extends component life by distributing impact across multiple contact points. This reduces concentrated wear on rods, prevents hole elongation, and helps your hammer mill maintain peak performance over the long term. When you need dependable, high-efficiency hammer mill parts that save time, boost output, and protect your equipment, Duragrind Cluster Hammers deliver.
Get the best cluster hammers for your grinding equipment—contact us today for a quote!

Cut installation time in half!

Why Choose Duragrind Cluster Hammers?
Why Duragrind Cluster Hammers Matter:​
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Universal Compatibility: Designed to fit a wide range of hammer styles, making it an adaptable solution for most hammer mill setups.
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Pre-Assembled Design: Delivered as a complete unit with hammers and rotor slot securely joined for easier handling.
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Fewer Components: Eliminates spacers and reduces the number of individual parts for a simpler assembly.
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Fast, Hassle-Free Installation: Requires minimal preparation, fewer personnel, and less setup time.
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Reduced Downtime: Quick installation and lower maintenance needs keep your operation running longer.
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Enhanced Safety: Streamlined installation process lowers the risk of injury during hammer changes.
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Longer Component Life: Distributes impact to reduce wear on rods and prevent hole elongation.
Upgrade your hammer mill with cluster hammers for longer-lasting performance. Contact us today to find the right fit for your operation!


Industries that can Reduce Downtime with Cluster Hammers


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Mulch
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Biomass
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Recycling
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Shingles
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Land Clearing
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Forestry
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Mining
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Ethanol
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Wood Pellets
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Hay
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Soybeans
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Feed
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Rendering
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Recycling
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Flour
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and more...
The Duragrind Difference
Longevity & Durability
Our hammers are designed for maximum wear resistance, lasting longer and reducing downtime. Made from high-quality materials, they withstand tough grinding conditions for reliable performance.
Hammers for Any Make/Model Mill
We provide replacement hammers for all hammermills, with both stock and custom options available. Precision-engineered for a perfect fit, our hammers improve efficiency and performance.
Accelerated Lead Times
With fast production and shipping, we deliver hammers quickly to keep your mill running. Our streamlined process ensures you get the parts you need - when you need them.
OEM Compatibility & Custom Solutions


OEM's Supported:
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Andritz
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Bliss
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Bruks
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Buhler
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Champion/CPM
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Jacobsen
Don't​ see your OEM listed here?
Contact Us and we'll look into a custom solution for your needs.
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Prater
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​Promill
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Schutte
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West Salem
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Williams
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and more...
Choosing the Right Weld Pattern & Measuring Your Hammers
Ensure you get the perfect fit for your hammer mill with our Swing Hammer Measurement Guide. This comprehensive PDF walks you through key dimensions, including hammer length, swing length, side weld length, hole diameter, and thickness, helping you accurately measure and match replacement hammers.
With clear illustrations and step-by-step instructions, this guide makes selecting the right swing hammers easy and hassle-free. Download it now to simplify your ordering process!