If you’re dealing with large tree limbs, storm debris, or maintaining wooded property, a light-duty chipper won’t cut it. You need a serious machine built for performance, durability, and long-term use. In this guide, we’re covering the best heavy-duty wood chippers of 2025—gas-powered and PTO-driven options that can handle anything you throw at them.
What Is the Best Heavy Duty Wood Chipper?
The best heavy-duty wood chipper for most users is the DK2 Power OPC506. It handles logs up to 6 inches in diameter, is built with commercial-grade materials, and offers reliable performance for homeowners, landowners, and pros alike. For tractor owners, the WoodMaxx MX-9900 PTO chipper is the top pick.
Top 5 Best Heavy Duty Wood Chippers (2025)
Below are the top-rated heavy-duty wood chippers that are trusted for their power, reliability, and long-term performance.
| Model | Type | Chipping Capacity | Engine/Power | Best For |
|---|---|---|---|---|
| DK2 Power OPC506 | Gas-powered | 6 inches | 14 HP Kohler | Homeowners and pros |
| WoodMaxx MX-9900 | PTO-driven | 9 inches | Tractor PTO | Large farms & forestry |
| Brush Master CH10M17 | Gas-powered | 5 inches | 420cc, 15 HP | Contractors and ranches |
| GreatCircleUSA Heavy Duty Chipper | Gas-powered | 3 inches | 7 HP engine | Mid-sized tasks |
| Woodland Mills WC88 | PTO-driven | 8 inches | Tractor PTO | Rural properties |
1. DK2 Power OPC506: Best All-Around Heavy-Duty Chipper
This gas-powered beast is built to handle commercial-grade workloads while remaining compact enough for homeowners with big jobs. The DK2 OPC506 features a 14 HP Kohler engine and can chew through 6-inch logs like nothing.
- Commercial-grade steel construction
- DOT-approved wheels and trailer hitch
- Dual-edge reversible blades
If you’ve got acres of land, frequent storm debris, or regular brush clearing to do, this is a chipper you can rely on.
2. WoodMaxx MX-9900: Best PTO Heavy-Duty Chipper
For those with tractors, the WoodMaxx MX-9900 offers unmatched performance. It’s one of the most powerful PTO chippers on the market, handling 9-inch diameter wood effortlessly. Ideal for large farms, forestry tasks, or anyone with serious acreage.
- Hydraulic auto-feed system
- High-torque rotor with 4 hardened steel blades
- Easy blade access and maintenance
This chipper is designed for those who chip regularly and demand maximum performance and reliability.
3. Brush Master CH10M17: Best Gas Chipper for Contractors
The Brush Master CH10M17 is a professional-grade chipper with a 15 HP engine that can handle up to 5-inch branches. It’s a favorite among contractors, landscapers, and serious DIYers who deal with tough debris weekly.
- 2-in-1 chipper/shredder combo
- Extra-large feed chute for efficiency
- Self-feeding hopper
This model provides the power of a commercial unit with the accessibility of a homeowner’s machine.
4. GreatCircleUSA Heavy Duty Chipper: Best for Budget Buyers
If you want serious chipping performance without a steep price, the GreatCircleUSA Heavy Duty Chipper is a fantastic pick. It’s great for 3-inch branches and ideal for firewood prep, seasonal cleanup, and yard maintenance.
- 7 HP 212cc engine
- Side discharge chute
- Compact and easy to store
This chipper may be smaller, but it packs enough power for regular heavy yard work without overwhelming your budget.
5. Woodland Mills WC88: Best for Rural Landowners
The Woodland Mills WC88 is a PTO chipper designed for landowners who need consistent, heavy-duty performance from their tractor attachments. With an 8-inch chipping capacity, it’s ideal for clearing trails, managing forests, and processing storm damage.
- 540 RPM PTO operation
- Massive 24-inch rotor for deep chipping
- Greaseable bearings for longevity
This is the go-to for people managing rural land or performing large-scale brush cleanup multiple times a year.
Gas-Powered vs. PTO Wood Chippers: Which Is Best?
If you’re torn between a gas-powered and a PTO-driven chipper, here’s a quick breakdown to help:
| Feature | Gas-Powered | PTO-Driven |
|---|---|---|
| Power Source | Built-in engine | Uses tractor’s PTO |
| Mobility | Trailer-mounted or push-type | Fixed to tractor 3-point hitch |
| Best Use | Homeowners & contractors | Farmers & landowners |
| Maintenance | Engine maintenance required | Low (tractor-powered) |
| Cost | Higher upfront if engine is big | Lower if you already own a tractor |
Benefits of Using a Heavy Duty Wood Chipper
Here’s what you gain from investing in a real powerhouse chipper:
- High Capacity: Handle thick branches and full trees without breaking a sweat
- Faster Cleanup: Get through piles of debris in a fraction of the time
- Commercial Reliability: Designed for extended use and larger volumes
- Versatile Output: Create mulch, chips, or compostable material
For those dealing with regular yard maintenance, wooded lots, or brush clearing, a heavy-duty chipper is a long-term investment that pays off.
Need Help Financing a Chipper or Tractor?
Heavy-duty equipment can be a big investment. But you don’t have to guess what you can afford. Use this tractor loan calculator to check your eligibility instantly and make a smart purchase decision.
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Conclusion
A heavy-duty wood chipper is more than a tool—it’s a workhorse. Whether you’re cleaning up after a storm, maintaining acres of forest, or working as a contractor, having a reliable chipper makes a world of difference.
The DK2 Power OPC506 stands out as the best all-around option for power and convenience, while the WoodMaxx MX-9900 is unbeatable for tractor owners. From entry-level heavy-duty gas models to PTO chippers for large farms, there’s a chipper here for every serious job.
Don’t forget: You can use the tractor loan calculator to check your financing eligibility in seconds—so you can get the right chipper and the right tractor without delays.