Commencing with the world highest speed press OMEGA-F1 which can reach speeds up to 4000 SPM!
Based on our long experience with ultra high speed stamping, Yamada has developped a new range of ulta high speed press 300 kN models named EPS-30 series which can reach speeds up to 3000 spm.
All those models are equipped with a special slide material alloy of ceramic and aluminium. This special alloy which is at the same time very hard and very light allows a significant reduction of the weight of the moving elements in order to maintain an optimal stability at around the BDC area.
The special floating bearings installed on the crankshaft permits to eliminate the metal contact and therefore reduce the friction resistance. Consequently the noise and vibrations are also minimized and the distortion caused by the excentric load is drastically limited.