Fiber Opening Machine
This machine is a secondary fiber opening unit in the recycled leather production line, mainly used for further opening pre-crushed split leather scraps after primary crushing.
It adopts a high-speed multi-blade rotor structure to continuously cut, separate, and open the leather fragments, gradually loosening the split leather fibers into fluffy fiber tufts.
Product Description
This machine is a secondary fiber opening unit in the recycled leather production line, mainly used for further opening pre-crushed split leather scraps after primary crushing.
It adopts a high-speed multi-blade rotor structure to continuously cut, separate, and open the leather fragments, gradually loosening the split leather fibers into fluffy fiber tufts.
The machine is equipped with an inlet, outlet, blower exhaust duct, and cyclone separator. The opened fibers are discharged through the outlet, while dust is carried by airflow into the cyclone separator for centralized collection.
The machine features a compact structure and stable operation. Its removable blades make it easier to clean and maintain the internal chamber, making it suitable for continuous production.
It is mainly used in the split leather fiber preparation stage of production lines for recycled leather, rebonded leather, and recycled leather boards.
Selling Points
Equipped with a multi-blade rotor, the machine efficiently cuts, separates, and opens pre-shredded split leather scraps.
The blower and cyclone separation system remove dust generated during processing, helping maintain a cleaner production environment.
Designed for fiber opening of split leather scraps, leather offcuts, and pre-crushed leather pieces.
The compact structure and removable blades make internal cleaning and routine maintenance more convenient.
Production Process

Technical Parameters
| Model | HX-FO420 Fiber Opening Machine |
| Processing Capacity | 150–200 kg/h |
| Motor Power | 55 kW, 4-pole motor |
| Screen Plate Size | 1255 × 420 mm |
| Screen Hole Diameter | Φ1.5–Φ1.8 mm |
| Main Shaft | 100 mm high-quality steel |
| Main Shaft Speed | 800 r/min |
| Machine Weight | 960 kg |
| Overall Dimensions | 0.95 × 1.5 × 2.2 m |
| Machine Volume | 3 m³ |
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