2021 MORBARK 6400XT

Morbark 6400XT (2021) – Track Horizontal Grinder

2,388 hours on a 2021 Morbark 6400XT — that’s roughly 600 hours per year on a 1,200HP track grinder. That level of use is typical for a production machine and shows it’s been working, not sitting.

Who This Machine Is For

• Large land clearing operations — handles continuous, high-volume grinding on-site
• Recycling yards — processes large wood waste piles into consistent product
• Forestry contractors — built for whole trees, stumps, and dense material
• Contractors needing mobility — track setup allows movement across job sites

What It Grinds

• Whole trees and large timber — horizontal feed handles long and oversized material
• Stumps — breaks down dense root systems with high horsepower
• Brush and green waste — reduces volume quickly for hauling or reuse
• Construction wood waste — processes pallets, lumber, and mixed debris

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 1,200HP CAT C32 engine. That level of horsepower is built for high-production grinding and keeps the mill running under heavy load without slowing down.

With 2,388 hours on both the engine and frame, you’re looking at about 600 hours per year. That’s normal usage for a machine in this class and shows it has been actively used in production environments.

The Morbark 6400XT is a track-mounted horizontal grinder, which means it can move around job sites without needing a truck. That’s a major advantage for land clearing and remote operations where mobility matters.

Horizontal grinders like this offer controlled feeding compared to tub grinders, making them better suited for longer material and more consistent output sizing.

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

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 6400XT 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.