Description Overview The disc opener is an opening machine used for additional opening and homogenization of natural or synthetic fiber material. The disc opener can be fed directly from a bale opener or other machine. Disc Opener Specifications Spinning disc: pinned. Stationary plate: equipped with two oscillating and four stationary pinned rows. Design: inner and outer cylinder expanded. Material: painted only outside. Tube access: 300 mm (12). Power installed: 5.75 kW (9.94 hp). Control Panel Specifications Contactor motor: 5.50 kW, 575 V, 60 Hz or per customer request. Inverter for motor: 5.50 kW included. Motion control system. Indication lights. Cylinoids: for pneumatic cylinder. Timers. Emergency stop.