
SP7015 SERIES
74 HP Kohler T4F Turbo Charged Diesel
74 HP Kubota T4F Turbo Charged Diesel
Self-Propelled Stump Cutter/Grinder
The Carlton SP7015 series are the most powerful and versatile self-propelled portable grinders made; combining the convenience of a narrow 35-inch backyard machine with the high horsepower of a tow-behind unit to create an extremely productive stump cutter.
The SP7015 series offer a huge 70-inch cutting arc while extending below ground 15 inches and above-ground height to an amazing 43-inches. Carlton’s exclusive patented turntable design keeps the weight low on the frame and the engine level during operation. This design also allows the use of a torque magnifying two-stage cutter wheel drive system. Carlton Model SP7015s are now equipped with a Tier 4 compliant turbocharged four cylinder diesel engine. These engines offer up to 12% more horsepower and 33% more torque than the previous models all while being smoother, quieter, and more fuel efficient. These engines do not require diesel exhaust fluid.
- Patented Turntable Design provides a low center of gravity, keeps the engine level during operation and allows for a giant 70-inch swing travel.
- Optional Back Fill Blade slides quickly into place, makes quick work of clean up.
- Climb Pro Tires delivers maximum climbing power with minimal lawn damage.
- Heavy Duty Dana 44 Rear Axle provides plenty of ground torque to get you to the stump.
- Integrated Hydraulic Brake helps eliminate machine creep ensures more accurate cutting.
SP7015 SERIES Specifications
| Engine option 1 | 74 HP Turbocharged 4 Cylinder Kohler Diesel Tier 4 Engine |
|---|---|
| Engine option 2 | 74 HP Turbocharged 4 Cylinder Kubota Diesel Tier 4 Engine |
| Cutter depth below ground | 15″ |
| Cutter height above ground | 43″ |
| Cutter head swing | 70″ arc |
| Number of teeth on cutter wheel | 48 or 44-Razor Wheel / 32-Standard Wheel |
| Type of Cutter Teeth | Hard Micro Structure Carbide |
| Chip containment volume | 38 cu. ft. |
| Cutter wheel diameter with teeth | 28″ |
| Cutter wheel thickness | 1 1/2″ |
| Jack shaft bearings | 1 11/16″ |
| Cutter wheel bearings | 2″ |
| Fuel tank capacity | 9.6 gallons |
| Hydraulic capacity | 9 gallons |
| Tire size | 23×8.5×12 |
| Ground Pressure |
11.5 PSI
|
| Machine width |
Narrow – 35″ with single wheels
Wide – 52″ with duals installed
|
| Machine height | 73 1/2″ |
| Machine length | 140″ |
| Total weight | 4520 lbs. |
DUE TO CONTINUOUS DESIGN IMPROVEMENTS
CONSULT FACTORY PRIOR TO ORDERING 1-800-243-9335. |
|
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SP7015 SERIES Manuals & Literature
Product Manuals
| Model | Size | Version Date | Description |
|---|---|---|---|
| SP7015 Series Manual - WHL & TRX | 8.2 MB | February 2024 | 240205-1 |
| SP7015 Wheel Parts Book | 3.9 MB | February 2026 | Rev-260204-1 |
Previous Manuals
| Model | Size | Version Date | Description |
|---|---|---|---|
| SP7015 Series Stump Cutter Remote 2 Speed | 6.6 MB | February 2011 | 021011 |
| SP7015 Wheel Parts Book | 3.5 MB | July 2025 | Rev 250711-1 |
Product Literature
| Model | Size | Version Date | Description |
|---|---|---|---|
| Product Line Catalog 2023 | 6.0 MB | October 2023 | Rev-10122023 |
