The patent in which all machines are designed from is of a broad nature allowing product change not yet seen in this type equipment in Australia.

For example wet material would need a large opening to expel its load and a smaller carrying area, this would be archived by simply moving the blade mounting place back the required distance to open the gap between apron & the bowl ejecting such material that is generally when wet, larger in size heavier and steeper angled ejecting can help.

Plus side up with this patent:

· 2 of 3 rams are closed for ejecting actuation.

· Only 3 rams total on all products

· Because of a single ram actuating in this patent for each function this will alleviate laser grading problems that will be accentuated when driverless machines come on line, (currently operators are overriding these problems using ground speed & anticipation.) Rams always actuate faster in the direction a load is placed on it, additional rams placed on each side of the actuating ram equalising some of the load with sophisticated hydraulics, like a cushion hitch. This can help reduce the effects of the load, while providing added protection when if ram failure occurs.