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.
| Engine option 1 | 74 HP Turbocharged 4 CylinderKohler KDI2504TCR Diesel Tier 4 Engine | | Engine option 2 | 71 HP Turbocharged 4 CylinderKubota V2607 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 Razor Teeth | | Type of Cutter Teeth | Hard Micro Structure Carbide | | Chip containment volume | 38 cu. ft. | | Cutter wheel diameter with teeth | 26 1/2″ | | Cutter wheel thickness | 1 1/2″ | | Jack shaft bearings | 1 11/16″ | | Cutter wheel bearings | 2″ | | Fuel tank capacity | 9.6 gallons | | Hydraulic capacity | 9.6 gallons | | Tire size | 23×8.5×12 | | Ground Pressure | 11.5 PSI | | Machine width | Narrow – 35″ with single wheelsWide – 52″ with duals installed | | Machine height | 67″ | | Machine length | 126″ | | Total weight | 4160 lbs. | | Paint | Dupont Imron with Epoxy Primer |