NEW Hydraulic Excavator Brush Flail Mower Attachment 3-8T CAT 307 308. Can be suitable for all kinds of 3-8 T excavators with easy to replace mount. Cutting width 45″Cutting capacity up to 4 inches, 24 HD knives. Self leveling kit, Hydraulic flow 10-16 GPM. Weight 695 Ibs Mount has multiple mounting positions, Pins are 12″ on center. Pins are 45mm Mount has 65mm holes and reducer bushings. 7-1/2″ between reducer bushings. Remove bushings and you have 8-3/8″ between ears. Excavator Mower Brush Cutter For Sale