5 Best PTO Stump Grinder for Sub-Compact to Utility Tractors [Complete Buyer’s Guide]

Stump grinding jobs demand the right match between tractor and attachment. Undersized grinders waste time, while the wrong fit strains your machine. Downtime and poor results cost money. This guide highlights the best PTO stump grinder for sub-compact and utility tractors, so you get the right tool, first time.

This guide covers:

• Top PTO stump grinders for every tractor size
• Specs and compatibility for each model
• Job suitability and performance
• Fast comparison for quick decisions

P.S. At Skid Steer Store, we deliver North American-made heavy equipment attachments straight to your door. Our focus is on quality, direct shipping, and a wide selection of trusted brands for professionals who demand results. You’ll find a full range of mini skid steer attachments, skid steer attachments, tractor attachments, and more, built for real work and ready to ship.

TL;DR—Quick Glance at PTO Stump Grinders

PTO Stump Grinder for Sub-Compact to Utility Tractors: Top Picks

Every job site is different, but the need for speed, reliability, and fit never changes. All models below are North American-made, built for real work, and available at Skid Steer Store. Here’s how each PTO stump grinder matches up for sub-compact, compact, and utility tractors.

1. Baumalight 1P14 Stump Grinder – Best for Sub-Compact Tractors

The Baumalight 1P14 is built for sub-compact tractors with hydrostatic drive and Category I 3PH. It features a 16-inch rotor with 12 high-speed round teeth, cutting 10 inches above and 5 inches below ground. 

No hydraulics required; gravity feed operation keeps it simple. The hinge swings the head out if the tractor surges, protecting both operator and machine. At 360 lbs, it’s easy to handle in tight spaces. Comes with a free 6-pack of teeth.

Key Specs & Features

• Tractor HP Range: 20–45 HP, hydrostatic only
• Rotor Size: 16", 12 replaceable round teeth (H3000)
• Cutting Depth: 10" above, 5" below ground
• Max Cutting Depth Per Pass: 2"
• Max Horizontal Cut: 18"
• Cutting Wheel Speed: 540 RPM
• Unit Weight: 360 lbs
• Hitch: Cat I, quick hitch compatible
• Swing Arc: 0°
• Over Torque Protection: Slip clutch
• No hydraulics required: Gravity feed

What Makes the Baumalight 1P14 Best for Sub-Compact Tractors

The Baumalight 1P14 is the right choice for small tractors and tight jobsites. Its compact build, safety hinge, and simple operation mean less downtime and more productivity for sub-compact tractor owners.

2. Baumalight 1P24 Stump Grinder – Best for Compact Tractors

The Baumalight 1P24 is designed for compact tractors with hydrostatic drive and Category I 3PH. It uses a 24-inch rotor with 34 carbide steel bolt-in teeth, cutting 10 inches above and 6 inches below ground. No hydraulics needed—gravity feed keeps operation straightforward. Handles stumps up to 30 inches wide and 12 inches deep. At 360 lbs, it’s easy to mount and maneuver.

Key Specs & Features

• Tractor HP Range: 20–45 HP, hydrostatic only
• Rotor Size: 24", 34 replaceable carbide teeth (S1000)
• Cutting Depth: 10" above, 6" below ground
• Max Cutting Depth Per Pass: 5"
• Max Horizontal Cut: 22"
• Cutting Wheel Speed: 540 RPM
• Unit Weight: 360 lbs
• Hitch: Cat I, quick hitch compatible
• Swing Arc: 0°
• Over Torque Protection: Slip clutch
• No hydraulics required: Gravity feed

What Makes the Baumalight 1P24 Best for Compact Tractors

The Baumalight 1P24 is built for compact tractors needing more reach and bite. It’s efficient, low-maintenance, and ideal for property owners or landscapers who want to clear stumps without extra hydraulic hookups.

3. Baumalight 3P24 Stump Grinder – Best for Utility Tractors

The Baumalight 3P24 is engineered for utility tractors with 30–60 HP and Category I or II 3PH. It features a 24-inch rotor with 34 carbide teeth, cutting 18 inches above and 8 inches below ground. Requires one or two hydraulic remotes (valve kit available for single remote). Delivers 803 ft-lbs of torque at 810 RPM. Heavy-duty base reduces stress on the tractor. Flow control lets you set the optimal sweep speed.

Key Specs & Features

• Tractor HP Range: 30–60 HP, any transmission
• Rotor Size: 24", 34 replaceable carbide teeth (S1000)
• Cutting Depth: 18" above, 8" below ground
• Max Cutting Depth Per Pass: 6"
• Max Horizontal Cut: 22"
• Cutting Wheel Speed: 810 RPM
• Unit Weight: 920 lbs
• Hitch: Cat I or II
• Swing Arc: 65°
• Over Torque Protection: Slip clutch
• Hydraulics: 1–2 remotes required (valve kit available)
• Direct drive, heavy-duty gear box

What Makes the Baumalight 3P24 Best for Utility Tractors

The Baumalight 3P24 is the workhorse for utility tractors. It’s built for speed, depth, and reliability, handling bigger stumps and tougher jobs with ease. Dual hydraulic compatibility and robust build make it a favorite for serious land clearing.

4. Baumalight 3P34 Stump Grinder – Best for Large Utility Tractors

The Baumalight 3P34 is made for tractors with 50–80 HP and Category II 3PH. It features a 34-inch rotor with 54 replaceable carbide teeth, cutting 25 inches above and 14 inches below ground. The swing cylinder gives a 65-degree grinding range. Rugged gearbox handles up to 80 HP and delivers 803 ft-lbs of torque. Heavy-duty base and ¾" thick steel rotor provide stability and momentum.

Key Specs & Features

• Tractor HP Range: 50–80 HP, any transmission
• Rotor Size: 34", 54 replaceable carbide teeth (S1000)
• Cutting Depth: 25" above, 14" below ground
• Max Cutting Depth Per Pass: 9"
• Max Horizontal Cut: 32"
• Cutting Wheel Speed: 810 RPM
• Unit Weight: 1231 lbs
• Hitch: Cat II
• Swing Arc: 65°
• Over Torque Protection: Slip clutch
• Hydraulics: 1–2 remotes required
• ¾" thick steel rotor, spring bushings

What Makes the Baumalight 3P34 Best for Large Utility Tractors

The Baumalight 3P34 is for operators who need to clear big stumps fast. Its wide swing arc, high tooth count, and solid build mean less time moving the tractor and more time grinding.

5. Baumalight 3P40 Stump Grinder – Best for Heavy-Duty Clearing

The Baumalight 3P40 is the top choice for heavy-duty clearing with tractors from 60–120 HP and Category II 3PH. It features a 34-inch rotor with 54 carbide teeth, cutting 25 inches above and 14 inches below ground. The powerful gearbox creates 803 ft-lbs of torque. Handles large stumps quickly, with a 9-inch max cutting depth per pass and 32-inch max horizontal cut.

Key Specs & Features

• Tractor HP Range: 60–120 HP, any transmission
• Rotor Size: 34", 54 replaceable carbide teeth (S1000)
• Cutting Depth: 25" above, 14" below ground
• Max Cutting Depth Per Pass: 9"
• Max Horizontal Cut: 32"
• Cutting Wheel Speed: 1000 RPM
• Unit Weight: 1280 lbs
• Hitch: Cat II
• Swing Arc: 65°
• Over Torque Protection: Slip clutch
• Hydraulics: 1–2 remotes required
• Heavy-duty gearbox, direct PTO drive

What Makes the Baumalight 3P40 Best for Heavy-Duty Clearing

The Baumalight 3P40 is built for speed and power on the biggest jobs. If you’re clearing land or removing old, large stumps, this grinder delivers the performance and durability needed for demanding work.

Final Verdict: Which PTO Stump Grinder Is Right for Your Tractor?

Every job and tractor needs the right match. Each Baumalight model is built for a specific range of tractors and workloads, so you get the right tool for the job.

• Sub-compact tractors: Baumalight 1P14—compact, safe, and easy to handle.
• Compact tractors: Baumalight 1P24—more reach, no hydraulics needed.
• Utility tractors: Baumalight 3P24—efficient, deep, and reliable.
• Large utility tractors: Baumalight 3P34—wide swing, high tooth count, fast.
• Heavy-duty clearing: Baumalight 3P40—top power for big stumps.

Tired of downtime and mismatched attachments? Skid Steer Store delivers only North American-made PTO stump grinders, direct to your door. Shop now for the best fit and get your land cleared faster.

Read Next:

• Brush Mulcher for Tractor: A Practical Guide to Land Clearing

• The Ultimate Guide to Tractor Mulchers and Baumalight Attachments at Skid Steer Store