2012 MORBARK 6600

2012 Morbark 6600 (Electric)

20,000–25,000 hours on a 2012 Morbark 6600 — this is an electric-powered production tub grinder built for stationary operations. Electric setups like this are commonly used in yards where consistent power is available.

Who This Machine Is For

• Recycling yards — ideal for stationary grinding with continuous material flow
• Wood processing facilities — handles large volumes of material in one location
• High-volume operations — designed for steady, production-level output
• Operators looking to reduce fuel costs — electric power instead of diesel

What It Grinds

• Whole trees and large timber — tub design allows feeding oversized material directly
• Stumps — breaks down dense root systems into grindable material
• Brush and green waste — reduces volume for reuse or resale
• Construction wood waste — processes pallets, lumber, and mixed debris

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

Specs in Plain Language

This unit is powered by an electric drive system instead of a diesel engine. That means lower fuel costs and fewer engine-related maintenance items, but it requires the proper electrical setup to operate.

With an estimated 20,000 to 25,000 hours, this machine has seen heavy use. That is typical for stationary electric grinders that run consistently in production environments.

The Morbark 6600 is known as a production tub grinder. The open tub design allows operators to load large material without pre-processing, which helps maintain efficiency in high-volume operations.

Because this is a high-hour unit, buyers should evaluate condition of key components such as the mill, bearings, and electrical systems. Maintenance history will be especially important for long-term performance.

If you’re comparing options, you can also view other tub grinders or check horizontal grinders if your operation prefers controlled feeding.

Why Buy From GrinderCrusherScreen

We've been in the tub grinder business since 1973. We know these machines because we work in this industry every day. We can answer your questions about the 6600 before you buy, and we help with financing, coordinating inspections, and arranging transportation.

Got a tub 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.