HF Series
Process:
#0 Simplified upset →#1 Closed die pre-forming→#2 Separation→#3 Piercing
#1 Closed die pre-forming→#2 Forming→#3 Separation→#4 Piercing
#1 Closed die pre-forming→#2 Pre-forming→#3 Separation→#4 Piercing
#1 Closed die pre-forming→#2 Pre-forming→#3 Forming
#0 Simplified upset →#1 Closed die pre-forming→#2 Separation→#3 Piercing
#1 Closed die pre-forming→#2 Forming→#3 Separation→#4 Piercing
#1 Closed die pre-forming→#2 Pre-forming→#3 Separation→#4 Piercing
#1 Closed die pre-forming→#2 Pre-forming→#3 Forming
| MODEL | HF2100E | HF1000E | HF800-4 | HF500-3 | HF250-3 |
| Forging stations | 4 | 4 | 4 | 3 | 3 |
| Bar dia.XL(mm) | φ85×175 | φ60×110 | φ60×110 | φ50×70 | φ35×50 |
| Max.cutoff slug weight(g) | 6000 | 2440 | 2440 | 1000 | 370 |
| Blank outer dia.(mm) | 75〜165 | 48〜105(94) | 48〜105(94) | 36〜90(82) | 20〜58(53) |
| Blank height(mm) | 12〜130 | 70 | 70 | 50 | 8〜30 |
| Production speed (min-1) | 50〜70 | 45〜90 | 45〜100 | 90〜140 | 120〜160 |
| Main motor (kW) | 480 | 180 | 180 | 132 | 55 |
| Forging load(kN) | 21,000 | 10,000 | 8,000 | 5,000 | 2,500 |
| Machine weight(kg) | 350,000 | 155,000 | 150,000 | 70,000 | 35,000 |