阪村机械生产的1号机的系列。以成型螺母为主开发。
#1工序采用独立滑块的双滑块方式,剪切后,通过上升推杆将料饼送到#2工序。
    | MODEL | HNP140 | HNP120 | HNP80 | 
| Forging stations | 3 | 3 | 3 | 
| Bar dia.XL(mm) | φ45×60 | φ45×60 | φ35×40 | 
| Max.cutoff slug weight(g) | 740 | 740 | 300 | 
| Blank outer dia.(mm) | 36〜90 | 25〜74 | 20〜53 | 
| Blank height(mm) | 10〜36 | 10〜36 | 8〜25 | 
| Production speed (min-1) | 70〜130 | 75〜140 | 130〜180 | 
| Main motor (kW) | 110 | 90 | 45 | 
| Forging load(kN) | 4800 | 3500 | 1600 | 
| Machine weight(kg) | 65,000 | 55,000 | 30,000 |