Machine description: 2020 Fecon® SHX33SX, Auger Stump Grinder Attachment, The Fecon Stumpex 2-Speed stump grinder mounts to skid steers, with as little as 20 gpm hydraulic output. The Stumpex low RPM and 33,600 ft. per l... more info about the 2020 Fecon SHX33SX.