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Browse wood shredders for sale from Doppstadt, Komptech, Hammel, ARJES, EDGE, and other manufacturers. A wood shredder uses high-torque rotating shafts fitted with hardened teeth to tear apart logs, stumps, pallets, brush, and other wood and biomass material. GrinderCrusherScreen has been helping operators find the right wood processing equipment since 1973. Browse our inventory below or call 770-433-2670 for pricing and availability.

Why Choose a Wood Shredder?

A wood shredder handles oversized, bulky wood material that cannot be fed directly into a grinder, chipper, or screen. The slow speed, high-torque design grabs and pulls through tough material like stumps, railroad ties, and construction lumber without the high RPM required by hammermills or disc chippers. The result is a rough-shredded product that can be sold as-is (mulch, biomass fuel, hog fuel) or processed further through a grinder or screen.

Wood shredders are the preferred choice for:

• Land clearing and demolition contractors: reducing stumps, root balls, brush, and construction wood on site before hauling
• Pallet recyclers: shredding damaged and end-of-life pallets for biomass fuel, animal bedding, or mulch production
• Biomass fuel producers: processing wood waste into hog fuel or boiler fuel at consistent sizing specifications
• Mulch and compost producers: primary size reduction of raw wood before grinding, screening, or composting
• Sawmills and wood yards: processing slabs, offcuts, and bark into usable byproducts

Brands We Commonly See

The industrial wood shredder market has several well-known manufacturers. Here is what we typically see in our inventory:

• Doppstadt: German manufacturer known for the DW series of slow speed wood shredders. Heavy-duty construction with diesel or electric drive options. Doppstadt machines show up frequently on the used market
• Komptech: the Crambo series is one of the most recognized names in dual-shaft wood shredding. Handles mixed wood waste with high contamination tolerance
• Hammel: German manufacturer producing primary shredders for wood, C&D, and mixed waste. Known for large feed openings and high throughput capacity
• ARJES: the Impaktor series handles wood, C&D, and mixed material. Compact enough for on-site work while maintaining industrial-grade throughput
• EDGE: the VS (Variable Speed) series is built for wood and green waste processing with a horizontal shaft design

We also see M&J, Morbark, and other brands from time to time. If you are looking for a specific make or model, call 770-433-2670 and we can check current availability or help locate one.

Wood Shredders vs. Tub Grinders

Both machines process wood, but they work differently and serve different roles in the production chain.

A wood shredder uses slow speed, high-torque shafts to tear material apart. It handles oversized and contaminated feed stock (stumps, root balls, pallets with nails, demolition wood) without the high wear rates that this material would cause in a grinder. The output is a rough, uneven product.

A tub grinder uses a high-speed hammermill to pulverize material into a more uniform, finer product. Tub grinders produce a better finished product in a single pass, but they are less tolerant of contaminants like metal, rock, and dirt.

Many wood processing operations use both: a shredder as the primary reduction step to handle raw, oversized material, followed by a grinder to produce a finished product at the target size.

What to Check on a Wood Shredder Before You Buy

Start with the shafts and teeth. Inspect every tooth for wear, chipping, and cracking. On dual-shaft machines, check that both shafts rotate smoothly and that the gear synchronization is correct. Replacing a full set of teeth or rebuilding a shaft assembly is one of the most expensive maintenance items on a wood shredder.

Next, check the engine or power unit. Wood shredders run under heavy load for extended periods. Review the service records, check engine hours, and look at oil condition. A documented maintenance history is worth a premium.

Inspect the hydraulic system for leaks and check fluid condition. The feed system, shaft drive, and discharge conveyor all depend on hydraulics for consistent performance.

Finally, look at the hopper, feed conveyor, and discharge system. Wood processing generates heavy wear on these components from constant impact loading and abrasive material flow.

We help coordinate inspections so buyers can evaluate a machine before committing. Call 770-433-2670 and our team can walk you through what to look for.

Find the Right Wood Shredder

Browse our current wood shredder inventory below, or call 770-433-2670 to talk with our team. We can help match you to the right machine, arrange financing, and coordinate delivery anywhere in North America.