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Stump Grinders
SG16
Designed to remove stumps in residential, commercial and agricultural settings.
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Overview
Cat® Stump Grinders are designed to economically remove stumps in residential, commercial and agricultural settings. They offer increased production over tow-behind grinders in situations where multiple stump removal is required. The right balance of cutting wheel speed and torque makes quick work of most tree varieties.
UNITS:
Metric
Imperial
| Required Hydraulics | Standard Flow | Standard Flow |
| Cutting Wheel Diameter - With Teeth | 547 mm | 21.5 in |
| Cutting Depth - Below Ground | 521 mm | 20.5 in |
| Cutting Head Extension | 280 mm | 11 in |
| Cutting Head Speed at Maximum Flow | 993 rpm | 993 rpm |
| Cutting Head Swing Range | 70 degrees | 70 degrees |
| Cutting Height - Above Ground | 470 mm | 18.5 in |
| Cutting Wheel Width - With Teeth | 83 mm | 3.3 in |
| Cutting Width - Full Swing Range | 1524 mm | 60 in |
| Drive Method | Gerotor Motor- Direct | Gerotor Motor- Direct |
| Drive Shaft Torque at Maximum Pressure | 295 N·m | 217.6 lb/ft |
| Motor Displacement | 80 cm³ | 4.9 in³ |
| Optimal Hydraulic Pressure | 145-235 bar (2100-3400 psi) | 145-235 bar (2100-3400 psi) |
| Overall Height | 730 mm | 28.7 in |
| Overall Length | 1737 mm | 68.4 in |
| Overall Width | 1175 mm | 46.3 in |
| Optimal Hydraulic Flow | 42-86 L/min (11-23 gpm) | 42-86 L/min (11-23 gpm) |
| Weight | 379 kg | 835.6 lb |
| Number of Carbide Teeth per Cutting Wheel | 32 | 32 |
Features
Application
Designed to economically remove stumps in residential, commercial and agricultural settings. Offers increased production over tow-behind grinders in situations where multiple stump removal is required.
Drive System
Direct drive system features a variable speed, unidirectional, gerotor style motor for optimal cutting wheel speed and high torque for efficient grinding performance.
Heavy Duty Cutting Wheel
Heavy-duty cutting wheel and 32 bolt-on and replaceable carbide teeth provide maximum durability and cutting efficiency.
Adjustability
Adjustable cutting wheel swing, extension and depth for superior operator control.
Hydraulic Controls
Swing and extension are controlled hydraulically from the operator's compartment using an electro-hydraulic valve for greater productivity and swing cycle time efficiency.
Dual Height Pivoting Stand Feet
Heavy-duty, dual height, pivoting stand feet provide a stable platform when grinding. Feet are adjustable to compensate for specific machine coupler-to-ground height and tire diameters.
Downloads
Overview
Cat® Stump Grinders are designed to economically remove stumps in residential, commercial and agricultural settings. They offer increased production over tow-behind grinders in situations where multiple stump removal is required. The right balance of cutting wheel speed and torque makes quick work of most tree varieties.
UNITS:
Metric
Imperial
| Required Hydraulics | Standard Flow | Standard Flow |
| Cutting Wheel Diameter - With Teeth | 547 mm | 21.5 in |
| Cutting Depth - Below Ground | 521 mm | 20.5 in |
| Cutting Head Extension | 280 mm | 11 in |
| Cutting Head Speed at Maximum Flow | 993 rpm | 993 rpm |
| Cutting Head Swing Range | 70 degrees | 70 degrees |
| Cutting Height - Above Ground | 470 mm | 18.5 in |
| Cutting Wheel Width - With Teeth | 83 mm | 3.3 in |
| Cutting Width - Full Swing Range | 1524 mm | 60 in |
| Drive Method | Gerotor Motor- Direct | Gerotor Motor- Direct |
| Drive Shaft Torque at Maximum Pressure | 295 N·m | 217.6 lb/ft |
| Motor Displacement | 80 cm³ | 4.9 in³ |
| Optimal Hydraulic Pressure | 145-235 bar (2100-3400 psi) | 145-235 bar (2100-3400 psi) |
| Overall Height | 730 mm | 28.7 in |
| Overall Length | 1737 mm | 68.4 in |
| Overall Width | 1175 mm | 46.3 in |
| Optimal Hydraulic Flow | 42-86 L/min (11-23 gpm) | 42-86 L/min (11-23 gpm) |
| Weight | 379 kg | 835.6 lb |
| Number of Carbide Teeth per Cutting Wheel | 32 | 32 |
Features
Application
Designed to economically remove stumps in residential, commercial and agricultural settings. Offers increased production over tow-behind grinders in situations where multiple stump removal is required.
Drive System
Direct drive system features a variable speed, unidirectional, gerotor style motor for optimal cutting wheel speed and high torque for efficient grinding performance.
Heavy Duty Cutting Wheel
Heavy-duty cutting wheel and 32 bolt-on and replaceable carbide teeth provide maximum durability and cutting efficiency.
Adjustability
Adjustable cutting wheel swing, extension and depth for superior operator control.
Hydraulic Controls
Swing and extension are controlled hydraulically from the operator's compartment using an electro-hydraulic valve for greater productivity and swing cycle time efficiency.
Dual Height Pivoting Stand Feet
Heavy-duty, dual height, pivoting stand feet provide a stable platform when grinding. Feet are adjustable to compensate for specific machine coupler-to-ground height and tire diameters.
Downloads
Related Products
SG36
Required Hydraulics
High Flow XPS
Cutting Wheel Diameter - With Teeth
21.5 in / 547 mm
High Flow XPS
Cutting Wheel Diameter - With Teeth
21.5 in / 547 mm