2020 BANDIT BEAST 3680

Only 551.4 run hours and 2,280 idle engine hours. Great Condition. It is a 30 tooth machine. Cutter head assembly replaced and infeed chain assembly rebuilt. New gearbox.

May need some teeth replacements and a few cutter bodies

Reduce price ($530,000)

2020 Bandit Beast 3680

2,467 hours on a 2020 Bandit Beast 3680 — that’s roughly 410 hours per year, with only about 551 run hours and the rest idle time. That lower run time can mean less wear on the grinding components compared to total engine hours.

Who This Machine Is For

• Land clearing contractors — handles brush, timber, and stumps on job sites
• Recycling yards — processes wood waste into consistent, reusable material
• Forestry operations — built for grinding whole trees and dense material
• Operators wanting updated components — major rebuild work already completed

What It Grinds

• Whole trees and large timber — horizontal feed handles long material efficiently
• Stumps — breaks down dense root systems into grindable material
• Brush and green waste — reduces volume 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 755HP CAT C18 Tier 4 Final diesel engine. That gives you production-level power while meeting newer emissions standards.

With 2,467 total hours over 6 years, you’re looking at about 410 hours per year. Importantly, only about 551 of those are actual run hours, with the rest being idle time, which can reduce wear on key grinding components.

This machine has had major work completed, including a replaced cutter head assembly, rebuilt infeed chain assembly, and a new gearbox. Those are critical components and add real value for continued operation.

It is set up as a 30-tooth machine and is reported to be in great condition. It may need some teeth and a few cutter bodies replaced, which is normal wear and should be expected.

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 3680 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.