The Baumalight 3P34 PTO Stump Grinder is engineered for large tractors that require a fast, high-capacity stump-removal solution. Designed for Category 2, 3-point hitch tractors in the 50–80 HP range, the 3P34 delivers exceptional grinding power through its heavy-duty gearbox and precision-balanced 34-inch rotor. With 54 replaceable carbide teeth extending 1¼ inches from the rotor, the 3P34 maintains a strong, aggressive bite while preventing chip buildup during continuous-duty grinding.
At the core of the 3P34 is a rugged gearbox capable of handling the full torque output of an 80-HP tractor, delivering an impressive 803 ft-lbs of rotational force. This torque, combined with the mass of a ¾-inch thick steel rotor, produces the momentum needed to power through hardwood stumps, dense root systems, and challenging soil conditions without slowing down.
In real-world operation, the 3P34 demonstrates exceptional productivity:
- 80 HP → ~4 minutes to grind a 30" stump
- 70 HP → ~5 minutes
- 60 HP → ~6 minutes
This efficiency makes the 3P34 ideal for land clearing, fence line preparation, pasture maintenance, right-of-way work, and large-property stump removal.
High-Capacity PTO Grinding System
The 3P34 connects directly to your tractor’s 540-RPM PTO, delivering engine power straight into the heavy-duty gearbox and cutting rotor. This direct-drive PTO configuration maximizes torque transfer, reduces complexity, and eliminates the maintenance demands of hydraulic stump grinders.
With a cutting range of 25 inches above grade and 14 inches below grade, operators can clear tall stumps, deep roots, and flush-level surfaces without repositioning the tractor excessively.
Engineered for Smooth, Stable Performance
A heavy-duty base frame stabilizes the grinder during operation, allowing the rotor to maintain consistent vertical and lateral pressure on the stump. This results in smoother grinding, reduced tractor stress, and a cleaner finish.
A 65-degree swing range, controlled by a hydraulic swing cylinder, enables operators to sweep across the stump without moving the tractor. High-grade chrome-vanadium AISI 6150 spring bushings on all pivot points absorb vibration and provide long service life under demanding use.
Built for Long-Term Durability
From its reinforced gearbox to its steel rotor and high-strength pivot bushings, the 3P34 is built for heavy workloads and daily commercial demands. The replaceable carbide teeth are cost-effective, widely available, and quick to rotate or replace—ensuring your grinder remains productive for years.
Whether you're clearing acreage, maintaining fence rows, or expanding pastureland, the Baumalight 3P34 blends high torque, large cutting capacity, and operator-friendly control to deliver one of the most efficient PTO stump grinding solutions available.
