There are two models the V27 can handle 18 to 30 GPM and the V31 can handle 30 to 45 GPM.
A radial piston moto
The purpose of this support page is to help train you to be a responsible operator of the Stump Grinder so you can get the most out of your machine for years to come. Safety and construction features of the Eterra Stump Grinders are second to none.
Eterra Attachments, LLC. offers a 1-Year limited warranty on all original and complete pieces of equipment or attachment products purchased from our dealers, or us directly. Our warranty on accessories, drive system parts, and wear parts may differ. Eterra offers extended warranties on select products, please visit our warranty request page for full details.