Description Overview Reserve box for continuous feeding system between fine opener and air feeding. Application: improves feeding uniformity. Specifications Working width: 1300 mm. Opening drum diameter: 340 mm. Feeding roller diameter: 180 mm. Fiber height control: by electric sensor. Capacity: 500 kg/h. Machine weight: 800 kg. Height control: by sensors. Fiber feeding: controlled by the sensor from air feeder machine. Motor Details Motor feeding roller: 0.75 kW. Motor opening drum: 1.5 kW. Motor transfer fan: 5.0 kW. Inverter: Delta/Danfoss.