The Stumpex auger-type stump grinder now includes a 2-Speed hydraulic motor for faster stump removal, especially on soft woods. The grinder improves cut time by up to 50 percent, the company says, ...
On first appearances, the Rotor stump-grinder looks like an over-grown post-hole-borer. Built in Italy, the pto-driven machine screws its way into stumps, chopping the wood and bringing it to the ...