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INVENTHOR 9 High-Torque Shredder

The Best Shredder in the World. Period.

Taking the next generation of shredders to the next level: the Doppstadt® INVENTHOR 9. The amazing INVENTHOR 9 high-torque shredder is cutting-edge in every way, from the drive train concept to the hopper function, and it has completely redefined the high-torque, slow-speed shredder concept. Track it into position, fold out the conveyors, and let this shredding beast handle your most challenging shredding applications.

The INVENTHOR 9 is a powerful, robust machine made for primary volume reduction with wood waste, municipal solid waste, industrial waste, green waste, construction & demolition waste, and more.

German engineering, heavy-duty construction, and top-quality components provide the reliability and efficiency needed for relentless day-to-day operations and a long service life.

The Doppstadt INVENTHOR 9 is as good as shredders get.

Product Features

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MULTIPLE SHAFT OPTIONS

Choose the tools and shaft configuration you need. If you need more than one shaft size, changing the shaft is a breeze on the INVENTHOR 9.

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OVERBAND MAGNET

Remove metal contaminants from your process with a powerful neodymium magnet on the rear conveyor.

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USER FRIENDLY CONTROL PANEL

Run the entire machine through the control panel, including setting pre-programmed shredding modes.

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TOTAL COMB ACCESSIBILITY

The comb flap opens to 120 degrees, allowing for plenty of access to the shredding compartment for service.

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VARIODIRECT DRIVE

The new, patented VarioDirect drive allows for continuous, variable power transmission directly to the shredding shaft.

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HYDRAULIC SMART HOPPER

A hydraulic hopper extension expands the feeding area and allows for more precise feeding to shaft.

INVENTHOR 9 Demonstration

Interested in the Doppstadt INVENTHOR 9 High-Torque Shredder? Contact us to arrange an on-site demonstration at your facility, running your material, to see just how good it is!

Case Studies

Bonneville County Idaho: Keeping a Beautiful Area Beautiful

March 30, 2020

You would not be faulted for being unfamiliar with Bonneville County, Idaho. For most people in this country, it’s quite a bit off the beaten path. But for those lucky…

Tremson Corporation Gets Trifecta of Benefits from Doppstadt SM Trommel

February 21, 2020

More than 50 years ago, George Tremblay Sr. founded a land clearing business an hour or so north of New York City. The Putnam County area was fast becoming an…

The Unlikely Path to Food Waste Processing for Missouri Organic Recycling

December 2, 2018

Some businesses start with a very clear intent and steadily grow in pursuit of that single goal. Others are businesses of opportunity, identifying moments of potential and exploring the possibility…