Stump Grinding

We stock the Greenteeth in three sizes: 700, 900 and 1100 Series. The 700 and 900 series are LoPro, while the 1100 is standard and the largest series currently manufactured by Greenteeth.

Bolt Sizing Chart (sizing varies by manufacturer):

1-3/4″ Bolt is used for 3/8″ wheels
2″ Bolt is used for 1/2″ wheels
2-1/4″ Bolt is used for for 3/4″ wheels
2-1/2″ Bolt is used for 1″ wheels
3″ Bolt is used for 1-1/2″ wheels

The specs that follow can also be found here.

The 500 LoPro Series is designed to be used for machines with under 18 horsepower.
The 700 LoPro Series is designed to be used for machines with 18-35 horsepower.
The 900 LoPro Series is designed to be used for machines with 35-90 horsepower.
The 1100 Series is designed to be used for machines with 90 or more horsepower.