Skid Steer Stump Grinders
Wolverine SG-13-08D Stump Grinder — 25-inch Wheel
A 608 lb grinder with a 25 inch wheel, 32 carbide teeth, 55 inch swing arc and 8 inch below-ground depth.
25 in
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Skid Steer Stump Grinders
A stump grinder removes wood with a toothed wheel; it does not pull the complete root ball from the ground. Select wheel diameter, tooth system, swing reach and below-ground depth with the carrier hydraulic circuit.
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Send a sourcing requestChoose grinding, pulling or stump-bucket excavation
| Method | Mechanism | Material handling |
|---|---|---|
| Stump grinder | Wheel cuts the wood into chips | Works the stump in passes |
| Stump bucket | Narrow reinforced digging face | Excavates around roots and lifts material |
| Tree/post puller | Jaws grip and extract | Removes the gripped root/stem assembly |
A 25 inch wheel on a 15–30 gpm installation
| Field | Value |
|---|---|
| Wheel diameter | 25 in |
| Teeth | 32 carbide |
| Below-ground depth | 8 in |
| Swing arc | 55 in |
| Maximum lift | 25 in |
| Empty mass | 608 lb |
| Oil flow | 15–30 US gpm |
The cutting envelope determines access
The 55 inch swing arc describes the sweep of the cutting assembly, while 8 inches is the below-ground depth field. Draw the stump, nearby boundaries and working position so the wheel can pass across the material. The attachment also needs its motor connections and the controls used to position the wheel.
Order teeth, pockets and fasteners by wheel position
Carbide teeth are service items with a pocket and fastening arrangement. Keep the 32-tooth population with the wheel identity, then add replacement teeth, pockets, bolts and drive-service parts. In a landscaping sequence, grind the stump, collect or spread the chips and backfill the remaining depression.
Buying questions
Is wheel diameter the grinding depth?
No. This model has a 25 inch wheel and an 8 inch below-ground depth specification.
What should a spare tooth order identify?
Wheel identity, tooth/pocket type, position and fastening hardware identify the replacement.
Does grinding remove the root ball?
It reduces the worked wood to chips. Root-ball extraction is a different operation using pulling or excavating tools.