Configuration with One lower die which goes up with different forming power and shifting 2 to 3 Upper die makes ideal Upsetting forging. Forming energy and Ram strokes from the 1st stroke up to the 3rd stroke are automatically converted to prevent buckling. Forming program is simple and easy to make one the touch screen. Memory for more than converted to prevent buckling. Forming program is simple and easy to make on the touch screen. Memory for more than 200 kinds is available. Drastic die cost reduction as all dies are able to be freely re-sinking for modification. Transfer unit never being required, simple kick-out type Knock out, maintenance is less required by the simple servomotor driven. Simple fine adjustment of material projection length and capable of upset w/o top part fin. Raw material dia. 100mm and length up to 1meter can be acceptable. Approx. 50% of facility cost with respect to conventional mechanical horizontal upsetters.