Stump Grinders

SG18B

< Back

Click for Your Price
Financing & Insurance
See our Offers
  • Find Your Dealer
View Product Downloads
Yes, I would like to receive future marketing communications (such as email) from Caterpillar Inc., its affiliates and subsidiaries worldwide and the Caterpillar dealer network. Regardless of whether you decide to receive these marketing communications, Caterpillar will continue to send service/transactional messages, including those that have to do with any accounts that you may have with us.

Overview

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

Units:
Required Hydraulics High Flow XPS High Flow XPS Less
Cutting Wheel Diameter - With Teeth 22.0 in 547.0 mm Less
Cutting Depth - Below Ground 20.5 in 521.0 mm Less
Cutting Head Extension 11.0 in 280.0 mm Less
Cutting Head Speed at Maximum Flow 1230 rpm 1230 rpm Less
Cutting Head Swing Range 70 degrees 70 degrees Less
Cutting Height - Above Ground 18.5 in 470.0 mm Less
Cutting Wheel Width - With Teeth 3.3 in 83.0 mm Less
Cutting Width - Full Swing Range 60.0 in 1524.0 mm Less
Drive Method Gerotor Motor- Direct Gerotor Motor- Direct Less
Drive Shaft Torque at Maximum Pressure 346.0 lb/ft 469.0 N·m Less
Motor Displacement 6.2 in³ 100.0 cm³ Less
Optimal Hydraulic Pressure 207-310 bar (3000-4500 psi) 207-310 bar (3000-4500 psi) Less
Overall Height 32.0 in 813.0 mm Less
Overall Length 69.0 in 1737.0 mm Less
Overall Width 46.0 in 1175.0 mm Less
Required Hydraulic Flow 95-125 L/min (25-33 gpm) 95-125 L/min (25-33 gpm) Less
Weight 840.0 lb 400.0 kg Less
Number of Carbide Teeth per Cutting Wheel 32 32 Less

Compatible Equipment

Compact Track Loaders
239D 249D 259D 279D 289D
Multi Terrain Loaders
257D 277D 287D
Skid Steer Loaders
226B Series 3 232D 236D 242D 246D 262D