Specification: Item no.: QL1000-A7R Equipments: 1. Fiber pre-opener main part; 2. Mini box; 3. Fiber transporter Power: 6.25kw (8.5hp) Voltage: 380v 50Hz 3phase Working width: 1000mm Capacity: 400-450kg/h Opening function: Using metal V-wire Weight: 1200kg Description: The pre-opening machine is mainly used to open PSF fiber with lower opening rate that required by non-woven equipments. The material application is 23 dimensional polyester fiber that shorter than 100mm length. All the rollers are well-produced dynamic poise, so that there is no noise while the machine running. The developed fiber openers are more stable qualityhigh capacity with computerized laser-cutting machine for the steel plates instead of welding style. So the machine is not easy to be transformed.