The Danuser T3 Post Driver Attachment, which is designed for skid-steer, tractor, mini-excavator, loader, or backhoe, will reportedly drive T-posts up to a 3-inch O.D. at a rate of six strikes per second. The top of the post is fully contained in the device to prevent kick out and is protected from damage by the strike plate. Mounting options include: (1) offset skid-steer quick-attach, allowing the operator to drive parallel to the fence line; (2) bolt-on/weld-on bracket that mounts to most any flat surface; and (3) tilt bracket with up to 20 inches adjustments left or right.