The attachment consists of a frame to mount on the Three-point Linkage, with a curved or 3 section blade attached with a flexible rubber edge to rub on the yard and act like a squeegee. The blades on some models are pivoted to flip over to work bi-directional or direct the muck to one side or the other.
The unit is mounted on the 3 point linkage of a small tractor and reversed up the yard pushing the slurry / muck into a heap or towards a ramp to the pit.
- Backpusher a sort of blade / bucket used in some countries behind attractor for levelling earth out by pushing it in reverse (backwards).
- Grader blade a blade fitted on the tractors linkage for levelling earth - more precision than the Backpusher above & used driving forward to pull the blade.