2009 DOPPSTADT AK230

New floor chain and discharge belt. 10" and 3" screen (additional 10" that needs welding). Air brakes.

2009 Doppstadt AK230

2,235 hours on a 2009 Doppstadt AK230 — that’s roughly 140 hours per year on a 230HP horizontal grinder. That level of low annual use is uncommon and suggests less wear on major components.

Who This Machine Is For

• Tree service companies — handles brush, limbs, and organic debris
• Recycling yards — processes wood waste into reusable material
• Small land clearing jobs — manages light to mid-size grinding applications
• Operators looking for versatility — compact grinder with multiple screen options

What It Grinds

• Brush and green waste — reduces volume for hauling or reuse
• Wood waste — processes pallets and scrap lumber
• Organic material — handles yard waste efficiently
• Light timber — processes smaller diameter wood

This is not a chipper. It uses a hammermill system, so the output is ground material, not uniform chips.

Specs in Plain Language

This unit is powered by a 230HP Mercedes diesel engine. That level of horsepower places it in the lighter production class, making it suitable for smaller operations and less demanding jobs.

With 2,235 hours over 16 years, you’re looking at about 140 hours per year. That’s low usage for a grinder and can mean less wear on major components like the mill and drivetrain.

This machine has important recent updates, including a new floor chain and a new discharge belt. These are key components that directly impact material flow and overall performance.

It includes multiple screens (10" and 3"), along with an additional 10" screen that will need welding. This allows flexibility in adjusting final product size depending on the application.

The unit is equipped with air brakes, which is important for safe transport.

The Doppstadt AK230 is a horizontal grinder with a controlled feed system, helping produce more consistent material sizing compared to gravity-fed tub grinders.

Buyers should still evaluate wear components such as the mill, teeth, and conveyor system as part of normal inspection.

If you’re comparing options, you can also view other horizontal grinders or check tub grinders if your operation prefers gravity-fed loading.

Why Buy From GrinderCrusherScreen

We've been in the horizontal grinder business since 1973. We know these machines because we work in this industry every day. We can answer your questions about the AK230 before you buy, and we help with financing, coordinating inspections, and arranging transportation.

Got a horizontal grinder you need to sell? We handle the marketing, the calls, the tire kickers, and the transaction. It's free. You set your price, you get your price.

Call 770-433-2670 or email sales@grindercrusherscreen.com for pricing or details.