Stump Grinders SG16

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Key Specs

Required Hydraulics: Standard Flow; Standard Flow

Cutting Wheel Diameter - With Teeth: 21.5 in; 547 mm

Cutting Depth - Below Ground: 20.5 in; 521 mm

SG16
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Overview

Designed to remove stumps in residential, commercial and agricultural settings.

Features At A Glance

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.

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 and 32 bolt-on and replaceable carbide teeth provide maximum durability and cutting efficiency.

Adjustable cutting wheel swing, extension and depth for superior operator control.

Swing and extension are controlled hydraulically from the operator's compartment using an electro-hydraulic valve for greater productivity and swing cycle time efficiency.

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.

Product Specifications for SG16

Required Hydraulics	Standard Flow Standard Flow
Cutting Wheel Diameter - With Teeth	21.5 in 547 mm
Cutting Depth - Below Ground	20.5 in 521 mm
Cutting Head Extension	11 in 280 mm
Cutting Head Speed at Maximum Flow	993 rpm 993 rpm
Cutting Head Swing Range	70 degrees 70 degrees
Cutting Height - Above Ground	18.5 in 470 mm
Cutting Wheel Width - With Teeth	3.3 in 83 mm
Cutting Width - Full Swing Range	60 in 1524 mm
Drive Method	Gerotor Motor- Direct Gerotor Motor- Direct
Drive Shaft Torque at Maximum Pressure	217.6 lb/ft 295 N·m
Motor Displacement	4.9 in³ 80 cm³
Optimal Hydraulic Pressure	145-235 bar (2100-3400 psi) 145-235 bar (2100-3400 psi)
Overall Height	28.7 in 730 mm
Overall Length	68.4 in 1737 mm
Overall Width	46.3 in 1175 mm
Optimal Hydraulic Flow	42-86 L/min (11-23 gpm) 42-86 L/min (11-23 gpm)
Weight	835.6 lb 379 kg
Number of Carbide Teeth per Cutting Wheel	32 32

Product Specifications for SG16

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Required Hydraulics	Standard Flow Standard Flow
Cutting Wheel Diameter - With Teeth	21.5 in 547 mm
Cutting Depth - Below Ground	20.5 in 521 mm
Cutting Head Extension	11 in 280 mm
Cutting Head Speed at Maximum Flow	993 rpm 993 rpm
Cutting Head Swing Range	70 degrees 70 degrees
Cutting Height - Above Ground	18.5 in 470 mm
Cutting Wheel Width - With Teeth	3.3 in 83 mm
Cutting Width - Full Swing Range	60 in 1524 mm
Drive Method	Gerotor Motor- Direct Gerotor Motor- Direct
Drive Shaft Torque at Maximum Pressure	217.6 lb/ft 295 N·m
Motor Displacement	4.9 in³ 80 cm³
Optimal Hydraulic Pressure	145-235 bar (2100-3400 psi) 145-235 bar (2100-3400 psi)
Overall Height	28.7 in 730 mm
Overall Length	68.4 in 1737 mm
Overall Width	46.3 in 1175 mm
Optimal Hydraulic Flow	42-86 L/min (11-23 gpm) 42-86 L/min (11-23 gpm)
Weight	835.6 lb 379 kg
Number of Carbide Teeth per Cutting Wheel	32 32