Cluster Hammers

Cluster Hammers

Fast-Install 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!

installing cluster hammers
Installing cluster hammers takes minutes!
used cluster hammer
AFTER 17 months of run time!

Why choose Duragrind
Cluster Hammers?

Universal & Pre-Assembled

Compatible with most hammer styles and delivered as a complete unit, making handling and installation simple.

used hammers
Hammers AFTER 17 months of run time!

Efficient & Safe

Fewer components and a streamlined setup reduce downtime, require less labor, and lower the risk of injury.

Durable Performance

Innovative design distributes impact to extend hammer and rod life while maintaining peak mill performance.

Choosing the Right Weld Pattern
& Measuring your Hammers

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!

Swing Hammer Measurement Guide

Industries that Reduce Downtime with
Duragrind Cluster Hammers

Industries that Reduce Downtime with Duragrind Cluster Hammers

soybeans
ethanol plant

Customer Testimonials

"We have been using Duragrind products for the last few years. I currently have the Duragrind cluster hammers installed in all four hammer mills. They have been in service for 16 months with little/no wear on them. Duragrind provides excellent products and service. I highly recommend."

Jade Doyle Big River United Energy-Dyersville

"We have used Duragrind bolt on tips and their fixed hammer mounts for the bolt on tips for the last several years. Their production quality has been fantastic, and they always have quick shipping when the orders are requested."

Justin Melby Badger Materials Recycling LLC

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 hammer mills, 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

OEM’s Supported: 

  • Andritz

  • Bliss

  • Bruks

  • Buhler

  • Champion/CPM

  • Jacobsen

  • Prater

  • Promill

  • Schutte

  • West Salem

  • Williams

  • and more…

oem-champion

Don’t​ see your OEM listed here? Contact Us and we’ll look into a custom solution for your needs.