Model | Unit | SJBF-204L | SJBF-204LL | SJBF-254SL | SJBF-254LL | SJBF-384L |
Forging station | No. | 4 | 4 | 4 | 4 | 4 |
Forging force | kgs | 380,000 | 380,000 | 450,000 | 450,000 | 800,000 |
Max cut-off dia. | mm | Φ22 | Φ22 | Φ28 | Φ28 | Φ42 |
Max cut-off length | mm | 240 | 360 | 260 | 380 | 450 |
Speed Range | pcs/min | 50-90 | 40-65 | 40-80 | 35-60 | 30-50 |
P.K.O Stroke | mm | 50 | 50 | 40 | 45 | 60 |
K.O.Stroke | mm | 220 | 320 | 210 | 315 | 380 |
Main slide stroke | mm | 346 | 496 | 330 | 510 | 570 |
Main motor | kw | 75 | 75 | 110 | 110 | 200 |
die size | mm | Φ75*120L | Φ75*120L | Φ80*130L | Φ99*150L | Φ120*150L |
Punch die size | mm | Φ90*215L | Φ90*215L | Φ120*270L | Φ120*270L | Φ145*320L |
Main die size | mm | Φ125*240L | Φ125*345L | Φ140*250L | Φ148*345L | Φ190*450L |
Die pitch | mm | 140 | 140 | 160 | 160 | 216 |
Machine dimension(L*W*H) | cm | 760*320*300 | 870*320*320 | 830*430*330 | 980*420*350 | 1100*520*400 |
Machine weight (Approx) | kgs | 62,000 | 76,000 | 105,000 | 125,000 | 260,000 |
Normal bolt size | mm | 12-20 | 12-20 | 14-27 | 14-27 | 20-40 |
Shank length of blank | mm | 25-210 | 70-310 | 35-210 | 70-310 | 70-370 |