TORO STX-38 Stump Grinder

Professional Stump Grinding Power and Efficiency

The Toro STX-38 stump grinder represents the pinnacle of professional stump removal equipment. Built for landscape contractors, equipment hire businesses, and tree service companies who demand reliability and performance, the STX-38 combines innovative technology with rugged durability to tackle the toughest grinding jobs.

At Mower Supastore we’ve seen firsthand how the STX-38 transforms stump grinding operations. The combination of Intelli-Sweep technology, fully hydraulic operation, and electronic fuel injection creates a machine that’s more productive, easier to operate, and more cost-effective than conventional belt-driven stump grinders.

Why Professionals Choose the Toro STX-38

Whether you’re a landscape professional adding stump grinding to your service offerings, an equipment hire business looking for reliable rental machines, or a tree service company seeking to improve productivity, the STX-38 delivers on every front:

• No More Belt Failures: Fully hydraulic operation eliminates expensive belt replacements and mid-job breakdowns
• Smart Power Management: Intelli-Sweep automatically adjusts cutting speed to prevent engine bog-downs and optimize fuel efficiency
• Go Anywhere Access: At just 34 inches wide, it fits through standard residential gates while still packing commercial power
• Superior Stability: Track system provides exceptional stability on slopes and soft ground without damaging lawns
• Reliable Starting: Kohler EFI engine starts first time, every time – even in cold weather
• Professional Results: Grind stumps up to 18 inches below grade and 35 inches above for complete removal

Intelli-Sweep Technology: The Game Changer

The STX-38’s Intelli-Sweep feature is what sets it apart from other stump grinders in its class. This intelligent system continuously monitors the load on the cutting wheel and automatically adjusts the sweep speed to maintain optimal cutting power.

When the cutting wheel encounters denser wood or tougher sections of a stump, Intelli-Sweep slows the sweep speed automatically. This prevents the engine from bogging down, maintains consistent cutting performance, and reduces operator intervention. The result? Faster job completion, better fuel economy, and extended cutting tooth life.

Fully Hydraulic Operation – No Belts to Break

Traditional stump grinders rely on belts to transfer power from the engine to the cutting head. These belts slip, break, and require constant tension adjustments – especially under heavy loads. The STX-38 eliminates this problem entirely with full hydraulic operation.

Hydraulic power flows directly to the cutting head, delivering consistent performance regardless of load. For hire shops, this means dramatically reduced maintenance costs and less downtime. For contractors, it means you can take on large, challenging stumps with confidence, knowing your machine won’t let you down mid-job.

Track System for All-Terrain Capability

The STX-38’s track drive system provides advantages that wheeled stump grinders simply can’t match:

• No Flat Tires: Tracks eliminate the risk of punctures and flats on job sites with debris
• Better Stability: Wide footprint and low center of gravity mean safe operation on slopes and uneven terrain
• Lawn Protection: Tracks distribute weight evenly, preventing ruts in customer lawns
• Soft Ground Performance: Work in wet or soft conditions without sinking or getting stuck
• Superior Traction: Climb curbs, navigate obstacles, and maneuver in tight spaces
• Zero-Turn Capability: Independent track control allows precision positioning

Kohler EFI Engine – Reliable Power

The 38 HP Kohler Command PRO ECV980 engine with electronic fuel injection provides the muscle to tackle demanding stump grinding jobs while offering significant advantages over carbureted engines:

• Easy Cold Weather Starting: EFI ensures reliable starts in any temperature – no choke required
• Reduced Maintenance: No carburetor to clean, adjust, or rebuild
• Consistent Performance: Maintains power regardless of altitude or temperature
• Better Fuel Efficiency: Electronic fuel management optimizes consumption
• Proven Reliability: Kohler Command PRO engines are the industry standard for commercial equipment

Operator-Friendly Design

The STX-38 is engineered with operator comfort and ease of use in mind. The TX-style control system uses a single joystick for intuitive operation, reducing the learning curve for new operators – important for hire businesses. The strategically placed armrest reduces fatigue during long grinding sessions.

Controls are logically laid out and easy to reach. The 4.5 mph ground speed gets you between stumps or onto trailers quickly, maximizing productive time. Combined with the automatic adjustments from Intelli-Sweep, the STX-38 is simply easier to operate than conventional stump grinders.