A new hybrid-electric vertical-injection/vertical-clamp press was introduced at the Platex show in Osaka, Japan, by Nissei Plastic Industrial Co. Ltd. (represented here by Nissei America, Anaheim, Calif.). The ST20-2V is a 22-ton tiebarless model based Nissei's ST hydraulic series, but it incorporates Nissei's X Pump electric servo-driven hydraulic pump. Compared with the ST series, injection speed is 1.3 times faster and injection response time (40 millisec) is around twice as fast. Energy usage is about 40% lower. The unit is offered in single-stage, slide-table, and rotary turntable designs. Nissei also offers the TNSRE line of hybrid vertical presses with the X Pump for clamp movements and AC servomotors for injection, plastication, table rotation, and ejection. Tel: (714) 693-3000 . www.nisseiamerica.com
Nissei America, Inc.
1480 N. Hancock Street Anaheim, CA 92807
Phone (714) 693-3000